MPEC 2020-G24 : 2005 GZ110
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M.P.E.C. 2020-G24 Issued 2020 April 4, 11:12 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
2005 GZ110
Revision to MPEC 2005-G78
Additional Observations:
K05GB0Z C2020 03 21.37735210 33 44.916-06 57 52.43 21.4 GVEG024F51
K05GB0Z C2020 03 21.38991810 33 43.625-06 57 23.43 21.0 GVEG024F51
K05GB0Z C2020 03 21.40249510 33 42.298-06 56 55.22 21.1 GVEG024F51
K05GB0Z C2020 04 02.13577 10 15 49.80 +02 45 50.7 20.8 GVEG024G96
K05GB0Z C2020 04 02.14702 10 15 48.66 +02 46 32.7 20.2 GVEG024G96
K05GB0Z C2020 04 02.15264 10 15 48.04 +02 46 53.9 20.4 GVEG024G96
K05GB0Z C2020 04 02.17727 10 15 45.46 +02 48 26.4 20.9 GVEG024I52
K05GB0Z C2020 04 02.17853 10 15 45.35 +02 48 30.0 21.6 GVEG024I52
K05GB0Z C2020 04 02.17978 10 15 45.23 +02 48 35.5 20.8 GVEG024I52
K05GB0Z C2020 04 02.28696 10 15 34.05 +02 55 16.3 20.3 GVEG024I52
K05GB0Z C2020 04 02.28947 10 15 33.77 +02 55 25.6 20.9 GVEG024I52
K05GB0Z C2020 04 02.29197 10 15 33.49 +02 55 35.4 20.5 GVEG024I52
K05GB0Z pC2020 04 02.79793210 14 50.65 +03 27 23.7 21.0 GVEG024L01
K05GB0Z KC2020 04 02.80147610 14 50.24 +03 27 37.2 21.3 GVEG024L01
K05GB0Z pC2020 04 02.80501710 14 49.89 +03 27 51.0 21.0 GVEG024L01
K05GB0Z C2020 04 03.15711 10 14 18.84 +03 50 34.5 21.0 GVEG024I52
K05GB0Z C2020 04 03.16327 10 14 18.18 +03 50 57.7 21.2 GVEG024I52
K05GB0Z C2020 04 03.16996 10 14 17.49 +03 51 24.0 20.8 GVEG024I52
K05GB0Z C2020 04 03.17612 10 14 16.86 +03 51 48.1 20.6 GVEG024I52
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers E. J. Christensen,
G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A.
Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman,
F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
Measurers E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D.
Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A.
Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.0-m
reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or zero decimals in degrees), reference and Delta-T
200321 F51 121- 9- 200403 I52 146- 13- MPO215091 -34.8 days
Orbital elements:
2005 GZ110 Earth MOID = 0.0612 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Alexandersen
M 359.03760 (2000.0) P Q
n 0.45939663 Peri. 61.01849 -0.27521364 +0.96040612
a 1.6634542 Node 193.22257 -0.93476661 -0.27785428
e 0.4328267 Incl. 10.91987 -0.22465269 -0.02042244
P 2.15 H 22.7 G 0.15 U 2
Residuals in seconds of arc
050411 699 0.1- 0.8+ 050412 H06 0.5- 1.0+ 050418 J95 0.8- 0.4-
050411 699 0.3+ 0.1- 050412 H06 1.0+ 0.1+ 050418 J95 1.0+ 0.4+
050411 699 0.2+ 0.8+ 050412 474 0.8+ 0.2+ 050422 950 0.2- 0.5-
050411 699 0.5+ 1.5+ 050412 474 0.2+ 0.5+ 050422 950 (0.4- 2.0-)
050411 J95 0.2- 0.2- 050412 474 0.2- 0.5+ 050501 540 0.6+ 0.1-
050411 J95 0.3- 0.3- 050412 474 0.4+ 0.6- 050501 540 0.0 0.3+
050411 J95 0.4- 1.1- 050412 474 0.5+ 0.5+ 050501 540 0.0 0.6-
050411 A17 0.7- 1.1- 050413 704 0.6+ 0.1- 200321 F51 0.0 0.0
050411 A17 0.3- 0.1- 050413 704 0.4+ 0.3+ 200321 F51 0.3+ 0.5+
050411 A17 0.1- 0.2+ 050413 704 0.6+ 0.1- 200321 F51 0.1+ 0.0
050412 G90 0.3+ 0.6+ 050413 704 1.2+ 0.2+ 200402 G96 0.1- 0.2-
050412 G90 0.2+ 0.4+ 050413 704 0.9+ 0.4+ 200402 G96 0.3+ 0.2-
050412 G90 0.4+ 0.3+ 050413 A48 0.1- 0.1- 200402 G96 0.2- 0.0
050412 673 (0.6+ 1.8+) 050413 A48 0.6+ 1.0+ 200402 I52 0.3- 0.4+
050412 673 (0.3+ 1.7+) 050413 A48 0.6+ 1.1+ 200402 I52 0.0 0.8-
050412 704 0.1+ 0.6+ 050413 A48 0.7+ 0.4+ 200402 I52 0.1+ 0.1+
050412 651 0.1- 0.8+ 050413 A48 0.6+ 0.5+ 200402 I52 0.3+ 0.4-
050412 673 0.5+ 0.8- 050414 J95 0.7- 0.2+ 200402 I52 0.0 0.5-
050412 651 0.1- 0.4+ 050414 J95 0.5- 0.9- 200402 I52 0.4- 0.1-
050412 651 0.1+ 0.3+ 050414 J95 0.2- 0.2+ 200402 L01 0.0 0.5-
050412 673 0.4+ 0.1- 050415 941 (1.6- 1.4+) 200402 L01 0.8- 0.5-
050412 704 0.0 0.8- 050415 941 1.5- 1.2+ 200402 L01 0.7- 0.3-
050412 673 0.3+ 0.0 050415 941 1.0- 1.0+ 200403 I52 0.2+ 0.3+
050412 673 0.0 0.1- 050415 941 0.8- 0.8+ 200403 I52 0.1- 0.4-
050412 704 1.0+ 0.0 050415 941 0.1+ 0.2+ 200403 I52 0.0 0.0
050412 704 0.3+ 1.3- 050418 J95 0.4+ 0.1+ 200403 I52 0.2+ 0.2+
Ephemeris:
2005 GZ110 a,e,i = 1.66, 0.43, 11 q = 0.9435
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 03 05 10 55 18.3 -13 39 48 0.3608 1.3369 160.2 14.6 21.9
...
2020 03 20 10 35 49.1 -07 48 02 0.2610 1.2416 157.9 17.5 21.2
...
2020 03 28 10 23 35.9 -02 04 13 0.2200 1.1921 149.0 25.5 21.0
...
2020 04 03 10 14 32.1 +03 40 46 0.1945 1.1562 140.3 33.5 20.9
2020 04 04 10 13 04.1 +04 46 05 0.1907 1.1503 138.7 35.0 20.8
2020 04 05 10 11 37.2 +05 53 42 0.1870 1.1445 137.1 36.5 20.8
...
2020 04 11 10 03 17.2 +13 29 30 0.1671 1.1104 126.8 46.3 20.8
...
2020 04 19 09 53 01.7 +25 54 45 0.1471 1.0679 111.9 60.8 20.9
...
2020 05 04 09 29 37.2 +55 08 44 0.1306 1.0012 83.1 89.4 21.4
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-G24
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