MPEC 2020-U178 : 2020 UF3
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-U177
Read MPEC 2020-U179
M.P.E.C. 2020-U178 Issued 2020 October 22, 17:42 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 UF3
Revision to MPEC 2020-U161
Additional Observations:
K20U03F C2020 10 22.45441804 08 38.48 -10 18 47.1 18.48oVEU178T08
K20U03F C2020 10 22.45896704 08 38.14 -10 17 20.5 18.61oVEU178T08
K20U03F C2020 10 22.46357504 08 37.78 -10 15 51.5 18.86oVEU178T08
K20U03F C2020 10 22.46864304 08 37.36 -10 14 10.9 18.37oVEU178T08
K20U03F C2020 10 22.54466604 08 28.22 -09 43 38.0 18.54cVEU178T05
K20U03F C2020 10 22.54482704 08 26.70 -09 43 01.4 17.84oVEU178T08
K20U03F C2020 10 22.54512404 08 28.17 -09 43 25.5 18.07cVEU178T05
K20U03F C2020 10 22.54528604 08 26.61 -09 42 47.2 17.94oVEU178T08
K20U03F C2020 10 22.54558104 08 28.08 -09 43 11.5 18.36cVEU178T05
K20U03F C2020 10 22.54574704 08 26.54 -09 42 33.4 18.10oVEU178T08
K20U03F C2020 10 22.54620904 08 26.48 -09 42 19.7 18.16oVEU178T08
K20U03F C2020 10 22.54666904 08 26.39 -09 42 05.9 18.26oVEU178T08
K20U03F C2020 10 22.54931004 08 27.49 -09 41 20.9 18.55cVEU178T05
K20U03F C2020 10 22.54976804 08 27.45 -09 41 05.1 18.29cVEU178T05
Observer details:
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.
T08 ATLAS-MLO, Mauna Loa. 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.
Orbital elements:
2020 UF3 Earth MOID = 0.0000 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Bell
M 357.05865 (2000.0) P Q
n 1.03634880 Peri. 127.40137 -0.87663049 -0.42344034
a 0.9670867 Node 29.67566 +0.14001748 -0.67885414
e 0.5743074 Incl. 27.48748 +0.46034128 -0.59987943
P 0.95 H 28.38 G 0.15 U 7
Residuals in seconds of arc
201020 F51 0.0- 0.0+ 201021 D20 0.9- 0.4- 201022 T05 0.0+ 0.0-
201021 G96 0.2+ 0.4- 201021 D20 0.3- 0.2- 201022 T08 0.1- 0.2+
201021 G96 0.0- 0.2+ 201021 D20 0.6+ 0.1+ 201022 T05 0.3- 0.3+
201021 G96 0.3+ 0.1+ 201022 T08 0.1- 0.0- 201022 T08 0.0+ 0.2+
201021 I52 0.1- 0.2- 201022 T08 0.2- 0.4+ 201022 T08 0.3+ 0.0+
201021 I52 0.0+ 0.2- 201022 T08 0.1+ 0.2+ 201022 T08 0.1+ 0.1-
201021 I52 0.1- 0.1- 201022 T08 0.6+ 0.3+ 201022 T05 0.3- 1.8-
201021 I52 0.1+ 0.2- 201022 T05 0.3- 1.1+ 201022 T05 0.2+ 0.0-
201021 D20 1.2- 0.1+ 201022 T08 0.1+ 0.2-
Ephemeris:
2020 UF3 a,e,i = 0.97, 0.57, 27 q = 0.4117
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 09 22 03 51 51.6 -11 41 57 0.3927 1.2503 120.6 43.7 28.5
...
2020 10 07 04 01 14.2 -12 20 10 0.2000 1.1372 129.5 42.7 26.8
...
2020 10 15 04 04 06.6 -12 33 03 0.09910 1.0687 134.3 41.9 25.1
...
2020 10 21 04 05 33.6 -12 10 14 0.02407 1.0135 137.9 41.2 21.9
2020 10 22 04 06 26.8 -11 27 17 0.01160 1.0040 138.7 40.9 20.3
2020 10 23 15 45 06.6 +28 00 50 0.0009460.9943 48.2 131.8 19.1
...
2020 10 29 16 06 30.0 +10 50 12 0.07583 0.9339 37.0 140.2 29.5
...
2020 11 06 16 04 19.3 +10 11 22 0.1772 0.8475 32.7 140.8 31.2
...
2020 11 21 15 57 21.2 +07 06 32 0.3829 0.6703 27.1 137.8 32.0
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-U178
Read MPEC 2020-U177
Read MPEC 2020-U179
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)