[Iaude] MPEC U289: 2023 TK84 [a=3.01,e=0.65,i=20.2,H=19.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Mon Oct 30 18:58:02 EDT 2023
M.P.E.C. 2023-U289 Issued 2023 October 30, 22:56 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 TK84
Observations:
K23T84K* C2023 10 15.57139707 10 00.432+19 50 19.07 22.55wXEU289F51
K23T84K C2023 10 15.58441807 10 01.008+19 50 27.62 22.84wXEU289F51
K23T84K C2023 10 15.59927107 10 01.648+19 50 37.44 22.58wXEU289F51
K23T84K 3C2023 10 18.58545607 12 08.374+20 23 50.06 22.53GVEU289T14
K23T84K 3C2023 10 18.58787207 12 08.459+20 23 51.68 22.41GVEU289T14
K23T84K 3C2023 10 18.58908307 12 08.503+20 23 52.54 22.61GVEU289T14
K23T84K KC2023 10 22.42938707 14 18.370+21 08 15.04 22.12GVEU289V06
K23T84K KC2023 10 22.43600407 14 18.539+21 08 19.72 22.08GVEU289V06
K23T84K C2023 10 25.53801307 15 35.275+21 45 42.78 22.36GVEU289F52
K23T84K C2023 10 25.55080507 15 35.514+21 45 52.58 23.08GVEU289F52
K23T84K C2023 10 25.56358807 15 35.737+21 46 01.87 22.88GVEU289F52
K23T84K C2023 10 25.57639907 15 35.970+21 46 11.37 22.69GVEU289F52
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.
F52 Pan-STARRS 2, 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 TK84 Earth MOID = 0.3308 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 13.02048 (2000.0) P Q
n 0.18847755 Peri. 269.95202 +0.90487807 +0.26430489
a 3.0127491 Node 74.71937 -0.09002213 +0.88497084
e 0.6461959 Incl. 20.23694 -0.41604291 +0.38336607
P 5.23 H 19.75 G 0.15 U 9
Residuals in seconds of arc
231015 F51 0.1- 0.1+ 231018 T14 0.0 0.0 231025 F52 0.1- 0.1-
231015 F51 0.1+ 0.0 231018 T14 0.0 0.0 231025 F52 0.0 0.2+
231015 F51 0.0 0.0 231022 V06 0.0 0.0 231025 F52 0.0 0.0
231018 T14 0.0 0.0 231022 V06 0.1- 0.1- 231025 F52 0.1+ 0.1-
Ephemeris:
2023 TK84 a,e,i = 3.01, 0.65, 20 q = 1.0659
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 30 06 53 25.4 +17 11 20 1.2658 1.5223 83.5 40.8 22.8
...
2023 10 15 07 09 33.4 +19 44 05 1.2308 1.6463 94.7 37.1 22.8
...
2023 10 23 07 14 34.1 +21 15 02 1.2080 1.7133 101.7 34.7 22.8
...
2023 10 29 07 16 29.8 +22 29 03 1.1907 1.7636 107.4 32.5 22.7
2023 10 30 07 16 39.4 +22 41 54 1.1879 1.7720 108.3 32.1 22.7
2023 10 31 07 16 46.2 +22 54 53 1.1851 1.7804 109.3 31.8 22.7
...
2023 11 06 07 16 25.6 +24 15 52 1.1693 1.8307 115.6 29.2 22.7
...
2023 11 14 07 13 08.1 +26 11 04 1.1525 1.8976 124.5 25.4 22.6
...
2023 11 29 06 58 15.0 +29 56 33 1.1455 2.0218 142.9 17.1 22.5
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-U289
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