[Iaude] MPEC T78: 2023 TG2 [a=2.03,e=0.56,i=57.2,H=19.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat Oct 7 07:12:33 EDT 2023
M.P.E.C. 2023-T78 Issued 2023 October 7, 11:11 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 TG2
Observations:
K23T02G*1C2023 10 03.10892317 03 22.072+51 48 57.20 20.02GVET078G96
K23T02G 1C2023 10 03.11414517 03 23.504+51 48 56.59 19.86GVET078G96
K23T02G 1C2023 10 03.11936417 03 24.926+51 48 56.27 19.77GVET078G96
K23T02G 1C2023 10 03.12457417 03 26.323+51 48 56.05 20.02GVET078G96
K23T02G mC2023 10 03.17586917 03 40.324+51 48 51.55 19.71GVET078I52
K23T02G mC2023 10 03.17856317 03 41.101+51 48 50.76 19.98GVET078I52
K23T02G mC2023 10 03.18124817 03 41.810+51 48 50.69 20.20GVET078I52
K23T02G hC2023 10 03.75529317 06 18.51 +51 48 43.4 19.6 GVET078L01
K23T02G hC2023 10 03.75697817 06 18.95 +51 48 43.3 19.6 GVET078L01
K23T02G hC2023 10 03.75866217 06 19.35 +51 48 43.5 19.8 GVET078L01
K23T02G pC2023 10 03.76202617 06 20.24 +51 48 42.3 19.8 GVET078L01
K23T02G pC2023 10 03.76470217 06 20.95 +51 48 42.7 19.9 GVET078L01
K23T02G 7C2023 10 03.78937217 06 27.449+51 48 46.17 20.0 GVET078Z84
K23T02G 7C2023 10 03.79555317 06 29.008+51 48 45.84 20.1 GVET078Z84
K23T02G KC2023 10 03.80077917 06 30.22 +51 48 40.1 20.0 GVET078104
K23T02G KC2023 10 03.81606517 06 34.07 +51 48 38.6 VET078104
K23T02G KB2023 10 03.87235117 06 48.67 +51 48 35.6 20.7 GVET078I93
K23T02G KB2023 10 03.88239817 06 51.25 +51 48 33.9 20.5 GVET078I93
K23T02G KB2023 10 03.89208217 06 53.71 +51 48 32.8 20.0 GVET078I93
K23T02G C2023 10 04.09890317 07 47.308+51 48 36.06 19.9 GVET078H01
K23T02G C2023 10 04.10921317 07 49.833+51 48 34.93 20.1 GVET078H01
K23T02G C2023 10 04.11591117 07 51.475+51 48 34.15 19.9 GVET078H01
K23T02G C2023 10 04.12095617 07 52.719+51 48 33.58 19.9 GVET078H01
K23T02G C2023 10 04.14052017 07 57.601+51 48 32.69 20.29GVET078I52
K23T02G C2023 10 04.14173717 07 57.875+51 48 32.54 20.40GVET078I52
K23T02G C2023 10 04.14296217 07 58.156+51 48 32.47 20.12GVET078I52
K23T02G C2023 10 04.14418217 07 58.465+51 48 31.86 20.61GVET078I52
K23T02G KC2023 10 07.03342217 18 43.02 +51 45 04.2 20.0 VuET078H21
K23T02G KC2023 10 07.03622817 18 43.55 +51 45 04.1 20.0 VuET078H21
K23T02G KC2023 10 07.04046617 18 44.38 +51 45 03.2 19.9 VuET078H21
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers E. J. Christensen,
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, A. Serrano, F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K
CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. Rankin. Measurers
E. J. Christensen, 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, A. Serrano, F. C. Shelly, K. W.
Wierzchos, E. C. Beshore. 1.0-m prime focus + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Z84 Calar Alto-Schmidt. Observers F. Ocana, M. Micheli, R. Kresken, L.
Conversi. Measurers F. Ocana, M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2023 TG2 Earth MOID = 0.0848 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 3.99239 (2000.0) P Q
n 0.34098983 Peri. 340.94382 +0.90891992 +0.39818484
a 2.0291233 Node 351.53871 -0.17867678 +0.10378628
e 0.5553930 Incl. 57.24708 -0.37674818 +0.91141497
P 2.89 H 19.70 G 0.15 U 9
Residuals in seconds of arc
231003 G96 0.0 0.0 231003 L01 0.1+ 0.8- 231004 H01 0.1+ 0.0
231003 G96 0.1+ 0.2- 231003 L01 0.4+ 0.2- 231004 H01 0.0 0.0
231003 G96 0.2+ 0.1- 231003 Z84 0.2+ 0.1- 231004 H01 0.1+ 0.0
231003 G96 0.0 0.1+ 231003 Z84 0.1+ 0.1+ 231004 I52 0.2+ 0.2+
231003 I52 0.0 0.3+ 231003 104 0.7+ 0.4- 231004 I52 0.0 0.2+
231003 I52 0.4+ 0.2- 231003 104 0.1+ 0.3- 231004 I52 0.2- 0.2+
231003 I52 0.1+ 0.0 231003 I93 0.1+ 0.5+ 231004 I52 0.1- 0.2-
231003 L01 0.0 0.2- 231003 I93 0.1+ 0.1- 231007 H21 0.1- 0.1-
231003 L01 0.1+ 0.2- 231003 I93 0.2- 0.1- 231007 H21 0.1- 0.2+
231003 L01 0.1- 0.1+ 231004 H01 0.1+ 0.1+ 231007 H21 0.2+ 0.1-
Ephemeris:
2023 TG2 a,e,i = 2.03, 0.56, 57 q = 0.9022
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 07 08 50 23.7 -35 45 07 0.1859 0.9054 52.0 118.7 20.6
...
2023 09 22 15 06 55.0 +47 51 15 0.1538 0.9439 62.9 108.8 19.6
...
2023 09 30 16 45 59.9 +51 43 54 0.2936 0.9799 77.3 85.7 20.0
...
2023 10 06 17 15 12.3 +51 46 34 0.4009 1.0125 80.3 76.8 20.4
2023 10 07 17 18 37.4 +51 45 06 0.4186 1.0184 80.5 75.5 20.5
2023 10 08 17 21 46.6 +51 43 27 0.4362 1.0244 80.8 74.4 20.5
...
2023 10 14 17 36 46.3 +51 32 53 0.5395 1.0622 81.5 68.3 20.9
...
2023 10 22 17 51 11.2 +51 24 02 0.6703 1.1173 81.7 61.8 21.3
...
2023 11 06 18 13 11.4 +51 36 31 0.8908 1.2301 81.4 52.8 21.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-T78
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