MPEC 2020-Y96 : 2020 YW2
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2020-Y95
Read MPEC 2020-Y97
M.P.E.C. 2020-Y96 Issued 2020 December 22, 14:05 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 YW2
Observations:
K20Y02W* C2020 12 19.47765712 18 03.79 +43 52 00.9 21.46GVEY096G96
K20Y02W C2020 12 19.48288912 18 02.92 +43 52 06.9 21.27GVEY096G96
K20Y02W C2020 12 19.48809212 18 02.04 +43 52 13.0 21.60GVEY096G96
K20Y02W C2020 12 19.49329312 18 01.14 +43 52 18.0 22.15GVEY096G96
K20Y02W KC2020 12 19.54083212 17 53.03 +43 53 10.4 21.27GVEY096V06
K20Y02W KC2020 12 19.54321112 17 52.65 +43 53 13.2 21.44GVEY096V06
K20Y02W KC2020 12 19.54559012 17 52.22 +43 53 15.6 21.22GVEY096V06
K20Y02W 1C2020 12 20.21494 12 15 59.67 +44 05 18.9 21.9 VVEY096033
K20Y02W 1C2020 12 20.21853 12 15 59.09 +44 05 23.1 22.4 VVEY096033
K20Y02W KC2020 12 20.41966512 15 25.32 +44 09 03.9 21.21GVEY096V06
K20Y02W KC2020 12 20.42204012 15 24.91 +44 09 06.3 21.26GVEY096V06
K20Y02W KC2020 12 20.42441712 15 24.51 +44 09 08.9 21.47GVEY096V06
K20Y02W KC2020 12 20.42679912 15 24.08 +44 09 11.3 21.30GVEY096V06
K20Y02W KC2020 12 21.42379112 12 28.22 +44 27 28.2 VEY096V06
K20Y02W KC2020 12 21.42614412 12 27.79 +44 27 30.9 22.81GVEY096V06
K20Y02W KC2020 12 21.43090512 12 26.97 +44 27 36.6 23.00GVEY096V06
K20Y02W KC2020 12 22.43988412 09 20.49 +44 46 16.8 20.91GVEY096V06
K20Y02W KC2020 12 22.44305312 09 19.89 +44 46 20.5 20.53GVEY096V06
K20Y02W KC2020 12 22.44622212 09 19.29 +44 46 24.1 20.96GVEY096V06
K20Y02W KC2020 12 22.44939312 09 18.65 +44 46 27.8 20.84GVEY096V06
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, U.
Laux, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + 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.
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 YW2 Earth MOID = 0.5039 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Veres
M 54.45057 (2000.0) P Q
n 0.68464089 Peri. 12.52924 +0.86022755 +0.31489018
a 1.2749530 Node 320.48248 -0.50508953 +0.41830332
e 0.6511816 Incl. 39.07176 -0.06995084 +0.85197800
P 1.44 H 20.1 G 0.15 U 9
Residuals in seconds of arc
201219 G96 0.3- 0.1- 201220 033 0.3- 0.1- 201221 V06 0.4- 0.0
201219 G96 0.1- 0.1+ 201220 033 0.3+ 0.2+ 201221 V06 0.2+ 0.3+
201219 G96 0.0 0.4+ 201220 V06 0.0 0.3+ 201222 V06 0.1- 0.1-
201219 G96 0.2- 0.3- 201220 V06 0.1+ 0.0 201222 V06 0.1+ 0.0
201219 V06 0.1- 0.1- 201220 V06 0.3+ 0.1- 201222 V06 0.2+ 0.1-
201219 V06 0.2+ 0.1+ 201220 V06 0.2+ 0.4- 201222 V06 0.1- 0.0
201219 V06 0.0 0.1- 201221 V06 0.4- 0.0
Ephemeris:
2020 YW2 a,e,i = 1.27, 0.65, 39 q = 0.4447
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 11 22 13 01 47.9 +37 45 12 0.7851 1.0324 70.2 64.2 21.9
...
2020 12 07 12 44 00.2 +40 33 19 0.7571 1.1991 85.9 55.0 21.9
...
2020 12 15 12 29 08.8 +42 34 14 0.7307 1.2806 95.5 49.9 21.8
...
2020 12 21 12 13 43.4 +44 19 40 0.7093 1.3385 103.3 45.7 21.7
2020 12 22 12 10 42.3 +44 38 06 0.7057 1.3478 104.6 44.9 21.7
2020 12 23 12 07 32.7 +44 56 41 0.7023 1.3572 106.0 44.2 21.7
...
2020 12 29 11 45 21.1 +46 48 16 0.6832 1.4115 114.6 39.3 21.6
...
2021 01 06 11 06 17.1 +48 56 45 0.6660 1.4800 126.5 32.3 21.4
...
2021 01 21 09 31 40.4 +49 23 17 0.6806 1.5967 146.6 19.8 21.3
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-Y96
Read MPEC 2020-Y95
Read MPEC 2020-Y97
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)