MPEC 2018-F105: 2018 FZ3
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M.P.E.C. 2018-F105 Issued 2018 Mar. 22, 15:08 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
2018 FZ3
Observations:
K18F03Z* C2018 03 21.22781 10 24 25.00 -11 31 57.4 19.8 GUEF105G96
K18F03Z C2018 03 21.23342 10 24 25.67 -11 32 18.7 20.3 GUEF105G96
K18F03Z C2018 03 21.23903 10 24 26.33 -11 32 39.8 20.0 GUEF105G96
K18F03Z C2018 03 21.24464 10 24 26.99 -11 33 01.7 19.9 GUEF105G96
K18F03Z C2018 03 21.28254510 24 30.21 -11 35 33.8 20.0 GUEF105H01
K18F03Z C2018 03 21.28634210 24 30.72 -11 35 48.1 20.0 GUEF105H01
K18F03Z C2018 03 21.29677610 24 32.14 -11 36 27.7 20.0 GUEF105H01
K18F03Z C2018 03 21.30595610 24 33.44 -11 37 02.5 20.1 GUEF105H01
K18F03Z KC2018 03 21.82810 10 28 16.12 -12 22 43.2 19.7 VSEF105L01
K18F03Z IC2018 03 21.83139 10 28 17.19 -12 23 06.1 20.0 VSEF105L01
K18F03Z KC2018 03 21.83470 10 28 18.42 -12 23 27.7 19.7 VSEF105L01
K18F03Z KC2018 03 21.84191 10 28 20.87 -12 24 18.4 19.9 VSEF105L01
K18F03Z KC2018 03 21.84520 10 28 21.98 -12 24 40.6 19.8 VSEF105L01
K18F03Z KC2018 03 21.85149 10 28 26.12 -12 25 24.9 19.1 GUEF105587
K18F03Z KC2018 03 21.85488 10 28 27.23 -12 25 49.3 UEF105587
K18F03Z KC2018 03 21.85785 10 28 28.25 -12 26 09.1 UEF105587
K18F03Z KC2018 03 21.90040 10 28 40.89 -12 31 31.0 18.0 RqEF105K61
K18F03Z KC2018 03 21.90107 10 28 41.13 -12 31 35.7 18.1 RqEF105K61
K18F03Z KC2018 03 21.90174 10 28 41.37 -12 31 40.3 18.2 RqEF105K61
K18F03Z KC2018 03 21.90227 10 28 41.56 -12 31 44.0 18.3 RqEF105K61
K18F03Z |C2018 03 22.03800 10 30 22.87 -12 35 45.5 19.7 VuEF105807
K18F03Z |C2018 03 22.04078 10 30 24.08 -12 36 08.6 19.7 VuEF105807
K18F03Z |C2018 03 22.04374 10 30 25.40 -12 36 33.2 19.6 VuEF105807
K18F03Z C2018 03 22.19118 10 32 01.07 -13 10 17.6 19.1 GUEF105I52
K18F03Z C2018 03 22.19131 10 32 01.15 -13 10 19.1 18.8 GUEF105I52
K18F03Z C2018 03 22.19143 10 32 01.20 -13 10 20.3 18.9 GUEF105I52
K18F03Z C2018 03 22.19156 10 32 01.26 -13 10 21.6 18.9 GUEF105I52
Observer details:
587 Sormano. Observers A. Fumagalli, F. Manca, P. Sicoli, A. Testa. Measurer
P. Sicoli. 0.5-m f/6.8 reflector + CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.61-m f/6.5 astrograph
+ CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers B. M. Africano,
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson,
R. A. Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman, F. C. Shelly.
1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers B. M. Africano,
E. J. Christensen. Measurers B. M. Africano, E. J. Christensen,
D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
S. M. Larson, G. J. Leonard, R. L. Seaman, F. C. Shelly. 1.0-m reflector
+ CCD.
K61 Rokycany Observatory. Observer M. Adamovsky. 0.51-m f/6.8 reflector
+ CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2018 FZ3 Earth MOID = 0.0003 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 350.56213 (2000.0) P Q
n 0.27436492 Peri. 47.26842 -0.63967049 +0.76862136
a 2.3455804 Node 182.98694 -0.73683473 -0.61559768
e 0.6279784 Incl. 7.21893 -0.21885211 -0.17395607
P 3.59 H 27.5 G 0.15 U 4
Residuals in seconds of arc
180321 G96 0.2+ 0.0 180321 L01 1.2- 0.1- 180321 K61 0.2+ 0.4-
180321 G96 0.2+ 0.1+ 180321 L01 0.4+ 0.9+ 180321 K61 0.2+ 0.4-
180321 G96 0.1+ 0.4+ 180321 L01 0.5+ 0.4- 180322 807 0.0 0.0
180321 G96 0.0 0.1- 180321 L01 0.5+ 0.0 180322 807 0.2- 0.1+
180321 H01 0.2+ 0.1- 180321 587 0.6+ 0.0 180322 807 0.0 0.1+
180321 H01 0.2+ 0.0 180321 587 0.4- 0.8- 180322 I52 0.1+ 0.3+
180321 H01 0.1+ 0.0 180321 587 0.5- 0.1+ 180322 I52 0.3+ 0.1+
180321 H01 0.1+ 0.0 180321 K61 0.3+ 0.7- 180322 I52 0.1+ 0.1+
180321 L01 0.5- 0.3+ 180321 K61 0.3+ 0.6- 180322 I52 0.0 0.2+
Ephemeris:
2018 FZ3 a,e,i = 2.35, 0.63, 7 q = 0.8726
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 02 20 10 19 57.5 -07 40 05 0.2739 1.2510 161.1 14.8 26.0
...
2018 03 07 10 17 22.9 -08 57 22 0.1372 1.1226 160.7 17.0 24.3
...
2018 03 15 10 17 03.0 -09 35 01 0.07036 1.0593 156.5 22.0 22.9
...
2018 03 21 10 23 24.1 -11 14 07 0.02168 1.0155 153.5 26.0 20.4
2018 03 22 10 29 36.3 -12 34 22 0.01363 1.0086 153.7 26.0 19.4
2018 03 23 10 54 22.9 -17 36 12 0.0056521.0017 155.4 24.5 17.4
...
2018 03 29 22 11 33.0 +08 35 31 0.04297 0.9632 34.7 143.9 28.0
...
2018 04 06 22 17 21.8 +09 12 23 0.1084 0.9202 40.0 135.6 28.8
...
2018 04 21 22 30 35.9 +09 28 49 0.2346 0.8726 50.0 118.2 28.8
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-F105
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