[Iaude] MPEC T250: 2023 TK12 [a=1.02,e=0.01,i=34.8,H=25.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Oct 15 04:39:09 EDT 2023
M.P.E.C. 2023-T250 Issued 2023 October 15, 08:37 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 TK12
Observations:
K23T12K*1C2023 10 14.19760923 21 03.580+02 59 21.60 VET250G96
K23T12K 1C2023 10 14.20329923 20 47.970+03 03 57.20 19.60GVET250G96
K23T12K 1C2023 10 14.20900323 20 32.350+03 08 34.30 19.60GVET250G96
K23T12K 1C2023 10 14.21468323 20 16.750+03 13 10.70 19.60GVET250G96
K23T12K KC2023 10 14.25940023 18 14.940+03 49 05.00 19.87GVET250I52
K23T12K KC2023 10 14.25980823 18 13.830+03 49 24.40 VET250I52
K23T12K KC2023 10 14.26022423 18 12.710+03 49 44.10 19.48GVET250I52
K23T12K KC2023 10 14.26063723 18 11.610+03 50 03.90 19.87GVET250I52
K23T12K C2023 10 14.28798823 16 50.11 +04 16 24.4 WET250X09
K23T12K C2023 10 14.29498723 16 31.65 +04 21 57.7 WET250X09
K23T12K KC2023 10 14.34083323 14 36.611+04 53 31.27 19.24GVET250I52
K23T12K KC2023 10 14.34329823 14 30.080+04 55 26.87 19.34GVET250I52
K23T12K KC2023 10 14.34632523 14 22.096+04 57 49.18 19.38GVET250I52
K23T12K KC2023 10 14.34681023 14 20.807+04 58 12.14 19.65GVET250I52
K23T12K KB2023 10 14.74205 22 58 17.23 +09 52 07.2 19.7 GXET250M45
K23T12K KB2023 10 14.74563 22 58 08.44 +09 54 39.2 19.7 GXET250M45
K23T12K KB2023 10 14.74921 22 57 59.73 +09 57 10.7 19.2 GXET250M45
K23T12K KC2023 10 14.86570 22 53 19.28 +11 17 56.8 18.3 GVET250M29
K23T12K KC2023 10 14.86983 22 53 09.29 +11 20 44.1 18.6 GVET250M29
K23T12K KB2023 10 14.87072322 53 09.96 +11 21 22.9 19.7 GXET250958
K23T12K KB2023 10 14.87350022 53 03.39 +11 23 15.5 XET250958
K23T12K KB2023 10 14.87642722 52 56.27 +11 25 14.7 19.5 GXET250958
K23T12K KC2023 10 14.90426722 51 47.68 +11 43 52.4 VET250204
K23T12K KC2023 10 14.90957822 51 35.01 +11 47 25.5 19.6 GVET250204
K23T12K KC2023 10 14.91813922 51 16.942+11 52 50.59 19.7 GVET250J95
K23T12K KC2023 10 14.91986922 51 12.857+11 53 59.64 19.5 GVET250J95
K23T12K KC2023 10 14.92157822 51 08.753+11 55 08.90 20.0 GVET250J95
K23T12K KC2023 10 14.92331122 51 04.661+11 56 17.59 19.7 GVET250J95
K23T12K KB2023 10 14.97519522 49 01.76 +12 30 57.9 20.3 GVET250I93
K23T12K KB2023 10 14.97807222 48 55.02 +12 32 51.1 19.8 GVET250I93
K23T12K KB2023 10 14.98094122 48 48.32 +12 34 42.6 19.1 GVET250I93
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CMO.
G96 Mt. Lemmon Survey. Observer D. C. Fuls. 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 J. K. Hogan. 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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
M29 O.M.Ni.A. Observatory, Cesena. Observers V. Tinella, A. De Pieri. 0.40-m
f/8 reflector + CCD.
M45 Starhopper Observatory, Sfantu Gheorghe. Observer F. Ursache. 0.41-m
f/7.5 reflector + CMO.
X09 Deep Random Survey, Rio Hurtado. Observers A. Schnabel, D. Ruhela.
Measurer S. Deen. 0.43-m reflector + CMOS.
Orbital elements:
2023 TK12 Earth MOID = 0.0147 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 93.30276 (2000.0) P Q
n 0.95421812 Peri. 236.58369 -0.29578711 +0.93675454
a 1.0218119 Node 19.12674 -0.56998236 -0.01590843
e 0.0073504 Incl. 34.81831 -0.76657035 -0.34962531
P 1.03 H 25.77 G 0.15 U 9
Residuals in seconds of arc
231014 G96 0.0 0.3+ 231014 I52 0.6+ 0.7- 231014 204 0.2+ 0.3+
231014 G96 0.1+ 0.7- 231014 I52 0.8+ 0.5- 231014 204 0.2- 0.0
231014 G96 0.2+ 0.3- 231014 I52 0.6+ 0.3- 231014 J95 0.2+ 0.2-
231014 G96 0.4- 0.7+ 231014 M45 0.2- 0.5+ 231014 J95 0.4+ 0.5-
231014 I52 0.5+ 0.2- 231014 M45 0.2- 0.6+ 231014 J95 0.4- 0.4+
231014 I52 0.4+ 0.4- 231014 M45 0.9+ 0.5+ 231014 J95 0.3- 0.3-
231014 I52 0.5+ 0.6- 231014 M29 0.5+ 0.7+ 231014 I93 0.2+ 0.0
231014 I52 0.8+ 0.6- 231014 M29 0.3- 0.3- 231014 I93 0.1+ 0.3+
231014 X09 0.3+ 0.1+ 231014 958 1.1- 0.7+ 231014 I93 0.1+ 0.6-
231014 X09 0.5+ 1.2+ 231014 958 0.5+ 0.2+
231014 I52 0.7+ 0.5- 231014 958 0.8- 0.3+
Ephemeris:
2023 TK12 a,e,i = 1.02, 0.01, 35 q = 1.0143
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 15 06 13 33.5 -49 53 32 0.2803 1.0225 85.4 78.7 25.8
...
2023 09 30 05 35 28.0 -50 32 43 0.1381 1.0244 95.6 76.7 24.2
...
2023 10 08 03 54 19.7 -48 05 33 0.06179 1.0253 113.1 63.7 22.0
...
2023 10 14 23 29 55.2 +00 17 59 0.03154 1.0259 153.0 26.2 19.5
2023 10 15 22 48 13.6 +12 48 54 0.03552 1.0260 143.0 35.8 20.0
2023 10 16 22 14 23.0 +21 57 23 0.04171 1.0261 133.1 45.2 20.7
...
2023 10 22 20 35 20.5 +40 41 14 0.09482 1.0267 106.7 68.2 23.1
...
2023 10 30 19 57 13.1 +45 14 47 0.1728 1.0274 96.5 73.8 24.6
...
2023 11 14 19 38 16.1 +47 41 53 0.3131 1.0284 88.2 74.1 25.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-T250
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