[Iaude] MPEC T205: 2023 TG8 [a=0.90,e=0.41,i=6.7,H=28.0]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Oct 13 02:41:19 EDT 2023
M.P.E.C. 2023-T205 Issued 2023 October 13, 06:39 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 TG8
Observations:
K23T08G*1C2023 10 12.30064101 53 41.880+08 25 07.40 VET205G96
K23T08G 1C2023 10 12.30580401 53 17.120+08 25 54.30 VET205G96
K23T08G 1C2023 10 12.31098701 52 52.230+08 26 40.60 VET205G96
K23T08G 1C2023 10 12.31615601 52 27.650+08 27 26.70 19.00GVET205G96
K23T08G KC2023 10 12.34271701 50 23.402+08 31 15.02 19.05GVET205I52
K23T08G KC2023 10 12.34323201 50 21.012+08 31 19.16 18.89GVET205I52
K23T08G KC2023 10 12.34374801 50 18.618+08 31 23.70 19.00GVET205I52
K23T08G KC2023 10 12.34427101 50 16.184+08 31 28.06 19.07GVET205I52
K23T08G C2023 10 12.35581101 49 53.698+08 34 56.39 18.87GVET205F51
K23T08G C2023 10 12.35746001 48 52.92 +08 44 03.1 WET205X09
K23T08G C2023 10 12.36376401 48 24.81 +08 44 51.2 WET205X09
K23T08G C2023 10 12.36740101 49 00.889+08 36 35.63 19.06GVET205F51
K23T08G C2023 10 12.38156401 47 56.882+08 38 34.62 VET205F51
K23T08G C2023 10 12.39374601 47 02.375+08 40 14.24 VET205F51
K23T08G KC2023 10 12.43965501 43 14.678+08 43 48.22 18.90GVET205I52
K23T08G KC2023 10 12.44034801 43 11.773+08 43 53.26 19.05GVET205I52
K23T08G KC2023 10 12.44104801 43 08.807+08 43 58.22 19.11GVET205I52
K23T08G KC2023 10 12.44175201 43 05.869+08 44 03.19 18.82GVET205I52
K23T08G KB2023 10 12.83532901 21 17.95 +09 21 38.3 19.1 GVET205I93
K23T08G KB2023 10 12.83870601 21 07.75 +09 21 55.4 19.8 GVET205I93
K23T08G KB2023 10 12.84203901 20 57.77 +09 22 12.5 19.4 GVET205I93
K23T08G KC2023 10 12.84860301 20 38.64 +09 22 50.0 19.4 GXET205958
K23T08G KC2023 10 12.85406101 20 22.25 +09 23 17.8 19.1 GXET205958
K23T08G KC2023 10 12.85952001 20 05.92 +09 23 46.1 19.1 GXET205958
K23T08G KB2023 10 12.88208 01 18 47.84 +09 25 34.7 19.2 GXET205M45
K23T08G KB2023 10 12.88778 01 18 30.76 +09 26 01.2 19.4 GXET205M45
K23T08G KC2023 10 12.89026 01 18 30.00 +09 26 21.1 18.8 GVET205104
K23T08G KB2023 10 12.89340 01 18 14.20 +09 26 26.7 19.3 GXET205M45
K23T08G KC2023 10 12.89341 01 18 15.65 +09 26 28.6 18.8 GVET205L54
K23T08G KC2023 10 12.89524 01 18 10.16 +09 26 37.2 18.5 GVET205L54
K23T08G KC2023 10 12.89680 01 18 05.51 +09 26 44.5 18.8 GVET205L54
K23T08G KC2023 10 12.89698 01 18 10.08 +09 26 51.9 18.9 GVET205104
K23T08G KC2023 10 12.90366 01 17 50.44 +09 27 23.1 19.1 GVET205104
K23T08G KC2023 10 13.16513801 06 49.57 +09 44 51.6 20.1 VuET205H21
K23T08G KC2023 10 13.16706601 06 44.86 +09 44 58.7 20.1 VuET205H21
K23T08G KC2023 10 13.16899501 06 40.17 +09 45 05.5 20.2 VuET205H21
K23T08G KC2023 10 13.17092401 06 35.47 +09 45 12.2 20.1 VuET205H21
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurer P.
Bacci. 0.60-m f/4.0 reflector + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P.
Dupouy. 0.43-m f/2.7 Reflector + CCD.
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.
G96 Mt. Lemmon Survey. 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. 1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. 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. 1.0-m
prime focus + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
L54 Berthelot Observatory, Hunedoara. Observers A. Sonka, A. Nedelcu.
Measurer A. Sonka. 0.50-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 TG8 Earth MOID = 0.0039 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 51.52602 (2000.0) P Q
n 1.15547110 Peri. 230.32566 -0.35667042 +0.93347210
a 0.8994216 Node 18.88208 -0.81759688 -0.29239986
e 0.4084689 Incl. 6.67741 -0.45201942 -0.20768282
P 0.85 H 28.01 G 0.15 U 6
Residuals in seconds of arc
231012 G96 0.1- 0.3- 231012 F51 0.6+ 0.1+ 231012 104 0.6- 0.3+
231012 G96 0.3- 0.1+ 231012 I52 0.1- 0.2- 231012 M45 1.1- 0.6-
231012 G96 2.6- 0.2+ 231012 I52 0.0 0.1- 231012 L54 2.4+ 0.0
231012 G96 2.8- 0.5+ 231012 I52 0.4- 0.1- 231012 L54 1.3+ 0.3+
231012 I52 1.2+ 0.0 231012 I52 0.2- 0.2- 231012 L54 0.8+ 0.4+
231012 I52 1.1+ 0.2- 231012 I93 1.7- 0.1+ 231012 104 1.4- 0.3-
231012 I52 1.0+ 0.0 231012 I93 1.6- 0.2- 231012 104 0.9- 0.0
231012 I52 0.9+ 0.0 231012 I93 0.4- 0.1- 231013 H21 0.2- 0.1-
231012 F51 1.5+ 0.2+ 231012 958 1.3+ 1.5- 231013 H21 0.2- 0.2+
231012 X09 0.0 0.5+ 231012 958 1.3+ 1.2- 231013 H21 0.2+ 0.2+
231012 X09 0.1+ 1.1+ 231012 958 1.6+ 0.3- 231013 H21 0.4+ 0.1+
231012 F51 1.2+ 0.2+ 231012 M45 1.6- 0.3-
231012 F51 0.5+ 0.4+ 231012 M45 2.9- 0.3-
Ephemeris:
2023 TG8 a,e,i = 0.90, 0.41, 7 q = 0.5320
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 13 11 24 04.6 -10 02 31 0.2165 0.7983 14.2 162.0
...
2023 09 28 11 08 52.4 -11 09 59 0.09415 0.9138 19.1 159.0 33.3
...
2023 10 06 10 35 03.6 -11 10 02 0.03589 0.9700 32.7 146.2 28.5
...
2023 10 12 02 19 47.3 +07 35 42 0.01142 1.0091 161.9 17.9 19.3
2023 10 13 01 13 24.3 +09 38 55 0.01741 1.0154 177.7 2.3 19.5
2023 10 14 00 42 03.9 +10 20 34 0.02411 1.0216 171.7 8.1 20.5
...
2023 10 20 23 53 18.5 +11 02 04 0.06711 1.0570 154.6 23.8 23.4
...
2023 10 28 23 43 28.8 +11 10 13 0.1268 1.0999 144.9 31.3 25.1
...
2023 11 12 23 46 48.7 +11 31 49 0.2449 1.1668 131.5 39.5 26.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-T205
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