[Iaude] MPEC U233: 2023 TU55 [a=2.22,e=0.44,i=3.4,H=23.3]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Oct 24 17:39:00 EDT 2023
M.P.E.C. 2023-U233 Issued 2023 October 24, 21:37 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 TU55
Observations:
K23T55U* C2023 10 15.46582503 28 06.200+04 02 12.86 22.20wXEU233F51
K23T55U C2023 10 15.47854303 28 07.370+04 02 11.58 22.18wXEU233F51
K23T55U C2023 10 15.49130803 28 08.561+04 02 10.26 22.38wXEU233F51
K23T55U C2023 10 15.50412503 28 09.722+04 02 09.01 22.55wXEU233F51
K23T55U C2023 10 15.61952603 28 20.356+04 01 56.86 22.19GVEU233F51
K23T55U C2023 10 15.62016903 28 20.418+04 01 56.76 21.77GVEU233F51
K23T55U 3C2023 10 18.45758103 33 04.666+03 57 42.92 21.78GVEU233T14
K23T55U 3C2023 10 18.45855703 33 04.750+03 57 42.84 22.03GVEU233T14
K23T55U 3C2023 10 18.45954403 33 04.832+03 57 42.75 21.95GVEU233T14
K23T55U KC2023 10 22.32622903 38 57.750+03 54 03.89 21.82GVEU233V06
K23T55U KC2023 10 22.33036103 38 58.045+03 54 03.78 22.00GVEU233V06
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, H.
Januszewski, T. Burdullis. Measurers R. Weryk, R. Wainscoat. 3.6-m f/4.1
reflector + CCD.
V06 Catalina Sky Survey-Kuiper. Observer J. B. Fazekas. Measurers E. C.
Beshore, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.55-m reflector +
1K CCD.
Orbital elements:
2023 TU55 Earth MOID = 0.2659 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 346.54825 (2000.0) P Q
n 0.29820154 Peri. 266.66678 +0.78057114 -0.62346214
a 2.2188577 Node 131.89688 +0.59471676 +0.71872024
e 0.4363484 Incl. 3.44762 +0.19240755 +0.30779241
P 3.31 H 23.30 G 0.15 U 9
Residuals in seconds of arc
231015 F51 0.1- 0.0 231015 F51 0.0 0.0 231018 T14 0.0 0.0
231015 F51 0.1- 0.0 231015 F51 0.0 0.0 231022 V06 0.1+ 0.0
231015 F51 0.2+ 0.1- 231018 T14 0.0 0.0 231022 V06 0.1- 0.0
231015 F51 0.0 0.0 231018 T14 0.0 0.0
Ephemeris:
2023 TU55 a,e,i = 2.22, 0.44, 3 q = 1.2507
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 24 02 43 54.4 +04 41 25 0.3598 1.2971 139.2 30.4 23.0
...
2023 10 09 03 16 10.4 +04 15 04 0.3100 1.2656 145.0 26.9 22.5
...
2023 10 17 03 30 41.3 +03 59 53 0.2927 1.2557 148.5 24.5 22.3
...
2023 10 23 03 39 54.8 +03 54 01 0.2840 1.2517 151.3 22.4 22.1
2023 10 24 03 41 18.2 +03 53 47 0.2829 1.2514 151.8 22.1 22.1
2023 10 25 03 42 39.0 +03 53 48 0.2819 1.2511 152.3 21.7 22.1
...
2023 10 31 03 49 49.2 +03 59 43 0.2778 1.2510 155.4 19.3 22.0
...
2023 11 08 03 56 57.6 +04 25 46 0.2781 1.2555 159.7 15.9 21.9
...
2023 11 23 04 04 32.2 +06 18 30 0.2972 1.2778 165.8 10.9 21.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-U233
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