MPEC 2023-J18 : 2022 UU123
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M.P.E.C. 2023-J18 Issued 2023 May 3, 11:17 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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 UU123
Observations:
K22UC3U ZC2022 10 22.19068022 27 29.99 -01 11 36.2 20.5 gWEJ018I41
K22UC3U* C2022 10 22.49508423 38 54.910+08 32 36.28 18.7 GVEJ018P07
K22UC3U C2022 10 22.54482223 56 18.739+10 49 12.07 17.9 GVEJ018P07
K22UC3U C2022 10 22.54491423 56 20.837+10 49 27.95 17.8 GVEJ018P07
K22UC3U C2022 10 22.60135900 19 24.089+13 41 25.04 17.5 GVEJ018P07
K22UC3U C2022 10 22.67587000 56 01.099+17 46 10.49 17.3 GVEJ018P07
K22UC3U C2022 10 22.79655202 09 49.670+23 54 45.18 17.1 GVEJ018P07
K22UC3U C2022 10 22.84027702 39 22.056+25 33 57.02 17.3 GVEJ018P07
Observer details:
I41 Palomar Mountain--ZTF. Observer . Measurer S. Deen. 1.2-m Oschin
Schmidt + CCD.
P07 Space Surveillance Telescope, HEH Station. Observers M. Blythe, R.
Brungard, P. Festler, T. McVey, J. Paige, G. Spitz, L. Banks. Measurers
M. Cornell, M. Kotson, R. Rios, J. Ruprecht, J. Vaillancourt, A. Lue, J.
Varey, H. Viggh, D. Woods, R. Monardez. 3.5-m f/1. Reflector + CCD.
Orbital elements:
2022 UU123 Earth MOID = 0.0001 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 29.15672 (2000.0) P Q
n 0.24551529 Peri. 187.39002 +0.79657692 -0.60447761
a 2.5259051 Node 209.80641 +0.55552190 +0.73745646
e 0.6068395 Incl. 0.97829 +0.23845466 +0.30127195
P 4.01 H 30.57 G 0.15 U 8
Residuals in seconds of arc
221022 I41 0.0 0.0 221022 P07 0.1+ 0.1- 221022 P07 0.1- 0.1+
221022 P07 0.1+ 0.1- 221022 P07 0.0 0.2- 221022 P07 0.0 0.0
221022 P07 0.0 0.1+ 221022 P07 0.0 0.2+
Ephemeris:
2022 UU123 a,e,i = 2.53, 0.61, 1 q = 0.9931
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 03 08 06 49.2 +19 02 56 1.4974 2.0305 107.1 28.1 34.2
...
2023 04 18 08 26 12.0 +18 10 27 1.7756 2.1446 97.1 27.7 34.7
...
2023 04 26 08 37 03.2 +17 36 06 1.9278 2.2041 91.9 27.1 34.9
...
2023 05 02 08 45 21.1 +17 07 38 2.0429 2.2479 88.1 26.6
2023 05 03 08 46 44.7 +17 02 40 2.0622 2.2551 87.5 26.5
2023 05 04 08 48 08.3 +16 57 39 2.0814 2.2624 86.9 26.4
...
2023 05 10 08 56 33.0 +16 26 20 2.1969 2.3054 83.1 25.8
...
2023 05 18 09 07 51.0 +15 41 29 2.3507 2.3618 78.2 24.8
...
2023 06 02 09 29 09.4 +14 08 44 2.6355 2.4646 69.2 22.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-J18
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