MPEC 2022-H11 : 2022 GU5
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M.P.E.C. 2022-H11 Issued 2022 April 20, 11:04 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 GU5
Observations:
K22G05U* C2022 04 07.44105613 17 54.680-08 39 13.08 22.38wUEH011F52
K22G05U C2022 04 07.45265413 17 52.629-08 39 05.11 22.29wUEH011F52
K22G05U C2022 04 07.46416813 17 50.589-08 38 56.83 22.40wUEH011F52
K22G05U KC2022 04 08.28288413 15 31.880-08 29 23.40 22.26GVEH011I52
K22G05U KC2022 04 08.28902313 15 30.810-08 29 18.80 VEH011I52
K22G05U KC2022 04 08.30129913 15 28.700-08 29 10.30 VEH011I52
K22G05U ^C2022 04 08.47998813 14 58.438-08 27 03.41 22.02GVEH011568
K22G05U ^C2022 04 08.48612813 14 57.367-08 26 59.16 22.02GVEH011568
K22G05U |C2022 04 09.10821 13 13 14.36 -08 19 36.5 21.8 GVEH011807
K22G05U |C2022 04 09.11663 13 13 12.94 -08 19 30.7 21.7 GVEH011807
K22G05U |C2022 04 09.12504 13 13 11.51 -08 19 24.8 21.7 GVEH011807
K22G05U C2022 04 09.25935013 12 49.169-08 18 04.67 21.7 GVEH011H01
K22G05U C2022 04 09.26471813 12 48.269-08 18 00.71 21.9 GVEH011H01
K22G05U KC2022 04 09.27469213 12 46.650-08 17 54.20 21.44GVEH011V06
K22G05U C2022 04 09.27539413 12 46.478-08 17 53.39 22.2 GVEH011H01
K22G05U KC2022 04 09.27786913 12 46.090-08 17 51.30 21.63GVEH011V06
K22G05U C2022 04 09.27985313 12 45.691-08 17 50.35 21.1 GVEH011H01
K22G05U KC2022 04 09.28104413 12 45.550-08 17 49.20 22.46GVEH011V06
K22G05U KC2022 04 09.28422213 12 45.020-08 17 47.00 22.01GVEH011V06
K22G05U KC2022 04 12.26416313 04 50.010-07 44 13.60 21.53GVEH011V06
K22G05U KC2022 04 12.27489513 04 48.290-07 44 07.10 21.12GVEH011V06
K22G05U KC2022 04 12.28563113 04 46.700-07 44 00.80 22.36GVEH011V06
K22G05U KC2022 04 20.26592 12 46 30.50 -06 24 08.4 22.8 GVEH011291
K22G05U KC2022 04 20.29221 12 46 27.27 -06 23 54.8 VEH011291
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
568 Mauna Kea. Observer Y. Ramanjooloo. Measurers R. Weryk, Y. Ramanjooloo,
R. Wainscoat. 2.24-m University of Hawaii reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith. Measurers K. Chambers, S. Chastel, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer E. J. Christensen.
Measurers E. J. Christensen, G. A. Farneth, J. B. Fazekas, D. C. Fuls, A.
R. Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
K. W. Wierzchos.
V06 Catalina Sky Survey-Kuiper. 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, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J.
Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W.
Wierzchos, D. Fay. 1.55-m reflector + 1K CCD.
Orbital elements:
2022 GU5 Earth MOID = 0.0634 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5 Veres
M 24.06702 (2000.0) P Q
n 0.58529431 Peri. 35.33072 +0.60374748 -0.79628700
a 1.4154239 Node 17.62800 +0.69983353 +0.50682981
e 0.7049159 Incl. 7.13790 +0.38173553 +0.33022804
P 1.68 H 21.49 G 0.15 U 9
Residuals in seconds of arc
220407 F52 0.2+ 0.0 220409 807 0.0 0.2- 220409 H01 0.2- 0.0
220407 F52 0.0 0.2- 220409 807 0.1+ 0.2- 220409 V06 0.0 0.1+
220407 F52 0.2- 0.0 220409 807 0.0 0.1- 220409 V06 0.2+ 0.1+
220408 I52 0.1- 0.1+ 220409 H01 0.1- 0.2- 220412 V06 0.1+ 0.2+
220408 I52 0.3- 0.4+ 220409 H01 0.1+ 0.1+ 220412 V06 0.3- 0.3-
220408 I52 0.1- 0.3+ 220409 V06 0.4+ 0.6- 220412 V06 (1.2+ 1.1-)
220408 568 0.1+ 0.1+ 220409 H01 0.3+ 0.0 220420 291 0.2+ 0.1+
220408 568 0.1- 0.0 220409 V06 0.1+ 0.2+ 220420 291 0.8+ 0.4-
Ephemeris:
2022 GU5 a,e,i = 1.42, 0.70, 7 q = 0.4177
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 03 21 14 12 21.0 -12 00 00 0.6393 1.5636 145.1 21.4 22.5
...
2022 04 05 13 25 01.7 -09 08 08 0.6972 1.6932 171.8 4.8 22.3
...
2022 04 13 13 02 57.9 -07 36 06 0.7562 1.7568 174.6 3.1 22.4
...
2022 04 19 12 49 06.7 -06 35 34 0.8129 1.8021 165.2 8.2 22.9
2022 04 20 12 47 02.8 -06 26 25 0.8233 1.8094 163.7 9.0 23.0
2022 04 21 12 45 03.2 -06 17 34 0.8340 1.8167 162.2 9.7 23.0
...
2022 04 27 12 34 34.3 -05 30 42 0.9032 1.8594 153.6 13.9 23.4
...
2022 05 05 12 24 22.6 -04 45 31 1.0077 1.9133 143.2 18.4 23.9
...
2022 05 20 12 15 07.6 -04 09 53 1.2325 2.0057 126.4 24.0 24.6
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-H11
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