[Iaude] MPEC T84: 2023 TN2 [a=1.44,e=0.29,i=11.2,H=28.0]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat Oct 7 07:30:36 EDT 2023
M.P.E.C. 2023-T84 Issued 2023 October 7, 11:29 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 TN2
Observations:
K23T02N*1C2023 10 05.21353523 44 43.290+04 51 54.80 VET084G96
K23T02N 1C2023 10 05.21916523 44 54.080+04 49 26.70 20.47GVET084G96
K23T02N 1C2023 10 05.22481023 45 04.900+04 46 57.30 VET084G96
K23T02N 1C2023 10 05.23046023 45 15.730+04 44 27.90 20.44GVET084G96
K23T02N KC2023 10 05.29239523 47 14.089+04 17 06.65 20.34GVET084I52
K23T02N KC2023 10 05.29316223 47 15.551+04 16 45.80 20.26GVET084I52
K23T02N KC2023 10 05.29392523 47 17.023+04 16 25.72 20.23GVET084I52
K23T02N KC2023 10 05.29468723 47 18.470+04 16 05.30 20.06GVET084I52
K23T02N KC2023 10 05.35892423 49 22.220+03 47 32.32 20.29GVET084I52
K23T02N KC2023 10 05.35967823 49 23.736+03 47 11.76 20.17GVET084I52
K23T02N KC2023 10 05.36043223 49 25.165+03 46 51.53 20.60GVET084I52
K23T02N 0B2023 10 05.88288300 07 46.474-00 00 49.83 20.3 VZET084M49
K23T02N 0B2023 10 05.89070500 08 01.455-00 04 20.64 20.2 VZET084M49
K23T02N 0B2023 10 05.89841200 08 16.239-00 07 48.88 19.7 VZET084M49
Observer details:
G96 Mt. Lemmon Survey. Observer G. J. Leonard. 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. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. Rankin. 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. 1.0-m
prime focus + CCD.
M49 IAS Remote Observatory, Hakos. Observers D. Husar, M. Junius. Measurer
D. Husar. 0.25-m f/4.5 reflector + CMO.
Orbital elements:
2023 TN2 Earth MOID = 0.0204 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 346.53135 (2000.0) P Q
n 0.57074545 Peri. 180.85196 +0.97594120 -0.21441493
a 1.4393765 Node 191.75676 +0.20117297 +0.95548649
e 0.2909393 Incl. 11.19528 +0.08407265 +0.20266178
P 1.73 H 28.09 G 0.15 U 8
Residuals in seconds of arc
231005 G96 0.2- 0.4- 231005 I52 0.0 0.1- 231005 I52 0.2- 0.1-
231005 G96 0.0 0.0 231005 I52 0.2+ 0.1+ 231005 M49 0.3+ 0.4-
231005 G96 0.3+ 0.4- 231005 I52 0.0 0.1- 231005 M49 0.2- 0.2+
231005 G96 (0.7+ 0.5-) 231005 I52 0.4- 0.3+ 231005 M49 0.1- 0.2+
231005 I52 0.1+ 0.3+ 231005 I52 0.4+ 0.1-
Ephemeris:
2023 TN2 a,e,i = 1.44, 0.29, 11 q = 1.0206
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 07 19 13 57.5 +39 42 16 0.1189 1.0555 110.5 63.4 25.8
...
2023 09 22 19 54 15.5 +37 50 54 0.06132 1.0293 112.8 64.0 24.4
...
2023 09 30 21 22 11.8 +29 48 26 0.03227 1.0224 129.2 49.4 22.5
...
2023 10 06 00 11 41.6 -00 55 51 0.02091 1.0206 170.0 9.8 20.4
2023 10 07 00 45 53.1 -08 14 26 0.02144 1.0206 166.6 13.2 20.6
2023 10 08 01 18 22.9 -14 47 14 0.02274 1.0206 158.6 20.9 20.9
...
2023 10 14 03 28 17.5 -33 31 42 0.03999 1.0227 127.8 50.4 23.0
...
2023 10 22 04 30 58.6 -37 50 47 0.07045 1.0300 117.7 58.9 24.5
...
2023 11 06 05 01 22.4 -37 52 28 0.1293 1.0569 117.2 56.5 25.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-T84
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