MPEC 2020-Y116 : 2020 YQ3
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M.P.E.C. 2020-Y116 Issued 2020 December 24, 21:13 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
2020 YQ3
Observations:
K20Y03Q* C2020 12 22.47787313 11 06.08 -05 16 07.4 18.67GVEY116703
K20Y03Q C2020 12 22.48340013 11 00.63 -05 15 12.5 18.25GVEY116703
K20Y03Q C2020 12 22.49445113 10 49.92 -05 13 23.6 18.40GVEY116703
K20Y03Q mC2020 12 22.53863313 10 06.34 -05 06 08.8 17.89GVEY116V06
K20Y03Q mC2020 12 22.54219813 10 02.82 -05 05 33.6 17.96GVEY116V06
K20Y03Q mC2020 12 22.54304313 10 01.98 -05 05 25.4 17.82GVEY116V06
K20Y03Q C2020 12 22.54404413 10 01.00 -05 05 15.6 18.08GVEY116G96
K20Y03Q C2020 12 22.54686913 09 58.18 -05 04 47.3 17.85GVEY116G96
K20Y03Q C2020 12 22.54969413 09 55.41 -05 04 19.8 18.04GVEY116G96
K20Y03Q C2020 12 22.55251913 09 52.63 -05 03 52.0 17.91GVEY116G96
K20Y03Q |C2020 12 23.31827 12 57 57.98 -02 57 15.8 18.8 VuEY116807
K20Y03Q |C2020 12 23.32120 12 57 55.30 -02 56 46.6 18.9 VuEY116807
K20Y03Q |C2020 12 23.32412 12 57 52.55 -02 56 19.0 18.7 VuEY116807
K20Y03Q KC2020 12 23.49280512 55 15.69 -02 30 58.1 18.16GVEY116G96
K20Y03Q KC2020 12 23.49317812 55 15.34 -02 30 54.4 18.26GVEY116G96
K20Y03Q KC2020 12 23.49355312 55 14.99 -02 30 50.9 18.19GVEY116G96
K20Y03Q KC2020 12 23.49392412 55 14.64 -02 30 47.3 18.29GVEY116G96
K20Y03Q C2020 12 23.59815612 53 40.33 -02 13 46.3 18.82cVEY116T05
K20Y03Q C2020 12 23.60137412 53 37.30 -02 13 15.6 19.27cVEY116T05
K20Y03Q C2020 12 23.60825512 53 30.76 -02 12 10.8 19.10cVEY116T05
K20Y03Q C2020 12 23.62038012 53 19.27 -02 10 13.0 19.10cVEY116T05
K20Y03Q C2020 12 23.63812712 53 02.475-02 07 23.82 18.22GVEY116F51
K20Y03Q |C2020 12 24.29279 12 43 16.67 -00 22 42.8 18.4 VuEY116807
K20Y03Q |C2020 12 24.29740 12 43 12.55 -00 21 59.3 18.3 VuEY116807
K20Y03Q HC2020 12 24.44558812 41 00.95 -00 00 47.0 18.12GVEY116I52
K20Y03Q HC2020 12 24.44578012 41 00.76 -00 00 44.1 18.42GVEY116I52
K20Y03Q HC2020 12 24.44597212 41 00.55 -00 00 43.1 18.22GVEY116I52
K20Y03Q HC2020 12 24.44616012 41 00.44 -00 00 40.9 18.50GVEY116I52
Observer details:
703 Catalina Sky Survey. Observer H. Groeller. 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. 0.68-m Schmidt + 10K CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/6.5 astrograph + CCD.
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 D. Rankin. 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 K. W. Wierzchos.
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.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, J. Tonry, A. Heinze, H.
Weiland. Measurers L. Denneau, J. Tonry, A. Heinze, H. Weiland, H.
Flewelling, A. Fitzsimmons, J. Robinson, N. Erasmus. 0.5-m reflector +
CCD.
V06 Catalina Sky Survey-Kuiper. 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. 1.55-m reflector +
1K CCD.
Orbital elements:
2020 YQ3 PHA, Earth MOID = 0.0072 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Veres
M 12.78598 (2000.0) P Q
n 0.38072559 Peri. 301.58018 +0.81866671 -0.56910615
a 1.8853617 Node 93.21584 +0.54951391 +0.73747584
e 0.5864769 Incl. 4.41340 +0.16679113 +0.36365859
P 2.59 H 20.5 G 0.15 U 8
Residuals in seconds of arc
201222 703 0.1- 1.0- 201223 807 1.3- 0.4- 201223 T05 0.1- 0.9+
201222 703 0.6- 0.4- 201223 807 0.0 0.5+ 201223 F51 0.0 0.2+
201222 703 1.4+ 0.2- 201223 807 0.1+ 0.0 201224 807 0.6- 0.4-
201222 V06 0.0 0.0 201223 G96 0.1+ 0.0 201224 807 0.0 0.1+
201222 V06 0.0 0.1+ 201223 G96 0.2+ 0.1+ 201224 I52 0.1+ 0.8-
201222 V06 0.1- 0.0 201223 G96 0.2+ 0.0 201224 I52 0.2- 0.3+
201222 G96 0.1- 0.1- 201223 G96 0.3+ 0.1+ 201224 I52 0.7- 0.5-
201222 G96 0.6- 0.4+ 201223 T05 0.9+ 0.4+ 201224 I52 0.2+ 0.0
201222 G96 0.3- 0.1+ 201223 T05 1.0+ 0.3+
201222 G96 0.2- 0.1+ 201223 T05 0.3+ 0.8-
Ephemeris:
2020 YQ3 a,e,i = 1.89, 0.59, 4 q = 0.7796
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 11 24 18 05 43.2 -33 01 47 0.2337 0.7954 30.7 140.6 23.8
...
2020 12 09 16 36 34.3 -30 31 11 0.1215 0.8654 9.8 168.8 31.4
...
2020 12 17 14 42 38.4 -19 29 18 0.08778 0.9198 41.1 135.3 21.3
...
2020 12 23 13 02 49.5 -03 49 46 0.08463 0.9658 75.4 99.7 18.7
2020 12 24 12 47 33.1 -01 09 29 0.08616 0.9738 81.0 94.0 18.5
2020 12 25 12 32 56.8 +01 24 27 0.08821 0.9819 86.4 88.5 18.3
...
2020 12 31 11 20 24.2 +13 34 44 0.1092 1.0319 113.6 60.8 17.9
...
2021 01 08 10 16 34.8 +22 14 03 0.1519 1.1017 138.5 36.3 18.1
...
2021 01 23 09 10 33.5 +27 54 54 0.2588 1.2368 165.9 11.2 18.7
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-Y116
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