MPEC 2022-D18 : 2022 DB
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M.P.E.C. 2022-D18 Issued 2022 February 20, 20:50 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2022 DB
Observations:
K22D00B* C2022 02 19.38125114 00 25.46 +44 38 47.4 18.34GVED018703
K22D00B C2022 02 19.38652514 00 12.59 +44 37 59.8 18.30GVED018703
K22D00B C2022 02 19.39180313 59 59.55 +44 37 11.1 18.52GVED018703
K22D00B KC2022 02 19.41883713 58 53.98 +44 32 57.2 18.22GVED018I52
K22D00B KC2022 02 19.41933213 58 52.81 +44 32 52.6 18.34GVED018I52
K22D00B KC2022 02 19.41982813 58 51.60 +44 32 47.9 18.20GVED018I52
K22D00B KC2022 02 19.42032513 58 50.40 +44 32 43.2 18.05GVED018I52
K22D00B KC2022 02 19.46031 13 57 02.45 +44 25 00.5 17.9 RqED018H36
K22D00B KC2022 02 19.46244 13 56 57.54 +44 24 38.0 18.1 RqED018H36
K22D00B KC2022 02 19.46762 13 56 45.54 +44 23 42.8 18.1 RqED018H36
K22D00B KC2022 02 19.47129 13 56 37.10 +44 23 04.5 18.0 RqED018H36
K22D00B KC2022 02 19.50119113 55 40.21 +44 19 16.9 18.26GVED018I52
K22D00B KC2022 02 19.50168813 55 39.07 +44 19 11.8 18.14GVED018I52
K22D00B KC2022 02 19.50218413 55 37.95 +44 19 06.6 18.42GVED018I52
K22D00B KC2022 02 19.50268013 55 36.82 +44 19 01.4 18.26GVED018I52
K22D00B KC2022 02 19.81449 13 47 10.31 +43 22 38.3 18.1 GXED018G02
K22D00B KC2022 02 19.81810 13 47 04.79 +43 22 12.7 18.3 GXED018G02
K22D00B KC2022 02 19.82170 13 46 59.38 +43 21 47.8 18.4 GXED018G02
K22D00B KC2022 02 19.85132613 46 10.38 +43 16 58.2 18.8 GVED018Z80
K22D00B KC2022 02 19.85777513 46 00.90 +43 16 13.8 18.6 GVED018Z80
K22D00B KC2022 02 19.86410813 45 51.57 +43 15 30.4 18.1 GVED018Z80
K22D00B KC2022 02 19.90534613 44 49.15 +43 12 57.1 18.5 GVED018L18
K22D00B KC2022 02 19.90951313 44 42.63 +43 12 28.8 18.5 GVED018L18
K22D00B KC2022 02 19.91368913 44 36.10 +43 12 00.2 18.3 GVED018L18
K22D00B KC2022 02 19.93095013 44 17.15 +43 08 40.2 18.7 GXED018I93
K22D00B KC2022 02 19.93366613 44 13.10 +43 08 22.4 18.5 GXED018I93
K22D00B KC2022 02 19.93637313 44 09.02 +43 08 05.5 19.2 GXED018I93
K22D00B KC2022 02 20.00207413 42 25.75 +43 01 23.5 VED018204
K22D00B KC2022 02 20.01068713 42 12.45 +43 00 25.5 18.7 GVED018204
K22D00B KC2022 02 20.01929713 41 59.17 +42 59 27.3 VED018204
K22D00B KC2022 02 20.06563113 40 50.02 +42 54 18.3 18.1 G ED018C95
K22D00B KC2022 02 20.08049813 40 27.32 +42 52 34.0 18.5 G ED018C95
K22D00B KC2022 02 20.23530 13 37 32.96 +42 31 56.3 18.6 RqED018H36
K22D00B KC2022 02 20.25268 13 37 10.36 +42 30 19.8 18.7 RqED018H36
K22D00B KC2022 02 20.25849 13 37 02.74 +42 29 47.1 18.8 RqED018H36
K22D00B KC2022 02 20.29473313 36 11.21 +42 26 36.7 18.8 VuED018H21
K22D00B KC2022 02 20.29650313 36 08.84 +42 26 26.2 18.7 VuED018H21
K22D00B KC2022 02 20.29836913 36 06.35 +42 26 15.0 18.7 VuED018H21
K22D00B KC2022 02 20.30032913 36 03.73 +42 26 03.0 18.7 VuED018H21
K22D00B KC2022 02 20.30209913 36 01.35 +42 25 52.5 18.7 VuED018H21
K22D00B mC2022 02 20.30890813 36 04.87 +42 24 53.1 18.50GVED018I52
K22D00B mC2022 02 20.30907313 36 04.67 +42 24 52.2 18.49GVED018I52
K22D00B mC2022 02 20.30923713 36 04.46 +42 24 51.4 18.46GVED018I52
K22D00B mC2022 02 20.31217313 36 00.62 +42 24 35.2 18.57GVED018I52
K22D00B C2022 02 20.38364613 34 27.21 +42 17 47.8 18.81GVED018G96
K22D00B C2022 02 20.38890713 34 20.36 +42 17 16.9 19.03GVED018G96
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. Measurer L.
Buzzi. 0.84-m f/3.5 reflector + CCD.
703 Catalina Sky Survey. Observer A. Serrano. Measurers E. J. Christensen,
G. A. Farneth, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos. 0.68-m Schmidt + 10K
CCD.
C95 SATINO Remote Observatory, Haute Provence. Observer J. Jahn. 0.60-m
f/3.2 Newtonian reflector + CCD.
G02 KYSUCE Observatory, Kysucke Nove Mesto. Observer M. Urbanik. 0.40-m
f/5.5 Corrected Dall-Kirkham + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers E. J. Christensen,
G. A. Farneth, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K
CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers R. A. Kowalski, D.
Rankin. Measurers E. J. Christensen, G. A. Farneth, J. B. Fazekas, D. C.
Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
K. W. Wierzchos.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
L18 QOS Observatory, Zalistci. Observers V. L. Pasatetskiy, O. V. Kravchenko.
Measurer A. M. Kozhukhov. 0.50-m f/3.8 reflector + CCD.
Z80 Northolt Branch Observatory. Observer G. Wells. Measurers G. Wells, D.
Bamberger. 0.25-m f/8.0 Ritchey-Chretien + CCD.
Orbital elements:
2022 DB Earth MOID = 0.0045 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5 Veres
M 5.99049 (2000.0) P Q
n 0.59954494 Peri. 315.17077 -0.20780343 -0.97474118
a 1.3929052 Node 146.57060 +0.93395353 -0.22258430
e 0.3489917 Incl. 8.54289 +0.29077230 +0.01832646
P 1.64 H 25.73 G 0.15 U 7
Residuals in seconds of arc
220219 703 1.0+ 0.3- 220219 G02 0.8- 0.1+ 220220 H36 1.0- 0.4-
220219 703 1.4+ 0.4+ 220219 G02 0.1+ 0.0 220220 H36 0.1- 0.4+
220219 703 0.2- 0.1+ 220219 Z80 0.0 0.1+ 220220 H36 0.2- 0.4+
220219 I52 0.0 0.1- 220219 Z80 0.1- 0.2+ 220220 H21 0.2- 0.0
220219 I52 0.2+ 0.0 220219 Z80 0.4- 0.3+ 220220 H21 0.3- 0.1+
220219 I52 0.1+ 0.0 220219 L18 0.6- 0.1- 220220 H21 0.0 0.2+
220219 I52 0.1+ 0.0 220219 L18 0.1+ 0.1- 220220 H21 0.1- 0.1-
220219 H36 0.8- 0.1- 220219 L18 0.9+ 0.3- 220220 H21 0.2- 0.1+
220219 H36 0.4- 0.1- 220219 I93 0.3+ 0.3+ 220220 I52 0.0 0.1+
220219 H36 0.6- 0.5- 220219 I93 0.4+ 0.1- 220220 I52 0.1+ 0.1+
220219 H36 0.5- 0.2+ 220219 I93 0.1+ 0.3+ 220220 I52 0.1+ 0.1+
220219 I52 0.1+ 0.1- 220220 204 0.2+ 0.0 220220 I52 0.2- 0.0
220219 I52 0.0 0.0 220220 204 0.1+ 0.1- 220220 G96 0.2- 0.3-
220219 I52 0.1+ 0.1- 220220 204 0.1+ 0.0 220220 G96 0.3+ 0.1+
220219 I52 0.1+ 0.1- 220220 C95 0.3- 0.3+
220219 G02 0.6- 0.7+ 220220 C95 0.2+ 0.3+
Ephemeris:
2022 DB a,e,i = 1.39, 0.35, 9 q = 0.9068
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 01 21 00 13 46.2 -33 18 19 0.1358 0.9130 55.0 118.0 25.9
...
2022 02 05 00 17 49.6 -32 03 01 0.05957 0.9445 44.7 132.8 25.5
...
2022 02 13 23 50 32.8 -26 13 52 0.01966 0.9706 32.0 147.4 25.1
...
2022 02 19 14 16 08.3 +45 50 20 0.01173 0.9939 117.6 61.8 18.3
2022 02 20 13 42 05.1 +43 03 31 0.01645 0.9981 124.6 54.6 18.8
2022 02 21 13 24 38.8 +41 16 23 0.02128 1.0023 128.7 50.3 19.2
...
2022 02 27 12 52 04.4 +37 15 11 0.05096 1.0289 138.4 39.7 20.9
...
2022 03 07 12 39 27.4 +35 24 29 0.09158 1.0672 143.5 33.6 22.1
...
2022 03 22 12 27 11.6 +32 29 33 0.1733 1.1449 146.6 28.6 23.5
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-D18
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