[Iaude] MPEC T21: 2023 TH [a=2.05,e=0.51,i=6.7,H=27.1]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Oct 4 21:00:16 EDT 2023
M.P.E.C. 2023-T21 Issued 2023 October 5, 00:58 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 TH
Observations:
K23T00H*1C2023 10 04.34956300 58 11.950+19 59 49.20 VET021703
K23T00H 1C2023 10 04.35505600 58 42.620+19 57 31.10 VET021703
K23T00H 1C2023 10 04.36054700 59 12.880+19 55 13.90 18.36GVET021703
K23T00H 1C2023 10 04.36603500 59 43.500+19 52 54.60 VET021703
K23T00H mC2023 10 04.38370701 01 21.709+19 45 21.53 17.77GVET021I52
K23T00H mC2023 10 04.38384201 01 22.440+19 45 18.07 17.88GVET021I52
K23T00H mC2023 10 04.38397801 01 23.200+19 45 14.58 17.73GVET021I52
K23T00H mC2023 10 04.38411301 01 23.941+19 45 11.02 17.82GVET021I52
K23T00H C2023 10 04.38476701 01 25.169+19 44 26.02 17.8 GVET021H01
K23T00H C2023 10 04.39076501 01 58.406+19 41 51.67 18.0 GVET021H01
K23T00H C2023 10 04.39958001 02 47.134+19 38 04.20 17.9 GVET021H01
K23T00H C2023 10 04.41014301 03 45.440+19 33 30.40 17.8 GVET021H01
K23T00H mC2023 10 04.50292601 12 13.979+18 53 18.13 17.55GVET021I52
K23T00H mC2023 10 04.50302801 12 14.558+18 53 15.04 18.08GVET021I52
K23T00H mC2023 10 04.50313901 12 15.120+18 53 11.72 17.89GVET021I52
K23T00H mC2023 10 04.50323901 12 15.674+18 53 09.53 17.91GVET021I52
K23T00H C2023 10 04.80412 01 39 37.96 +16 42 27.9 18.1 R ET021M32
K23T00H C2023 10 04.81353 01 40 22.49 +16 38 36.3 18.1 R ET021M32
K23T00H C2023 10 04.82298 01 41 07.22 +16 34 43.6 18.2 R ET021M32
K23T00H KC2023 10 04.82762 01 41 29.76 +16 32 31.9 17.8 GXET021G02
K23T00H C2023 10 04.83242 01 41 51.76 +16 30 49.6 18.1 R ET021M32
K23T00H KC2023 10 04.83542 01 42 06.36 +16 29 19.3 17.8 GXET021G02
K23T00H KC2023 10 04.86901501 44 47.75 +16 16 14.1 17.0 GVET021104
K23T00H KC2023 10 04.87481901 45 14.24 +16 13 52.3 17.2 GVET021104
K23T00H KC2023 10 04.87516601 45 20.69 +16 13 22.1 17.9 GXET021958
K23T00H KC2023 10 04.87659401 45 22.34 +16 13 08.6 VET021104
K23T00H KC2023 10 04.87860601 45 36.53 +16 11 58.2 17.7 GXET021958
K23T00H KC2023 10 04.88204301 45 52.26 +16 10 34.9 18.2 GXET021958
K23T00H KB2023 10 04.89441701 46 47.74 +16 05 25.5 18.4 GVET021I93
K23T00H KB2023 10 04.89665101 46 57.86 +16 04 31.1 18.3 GVET021I93
K23T00H KB2023 10 04.89884901 47 07.78 +16 03 37.6 18.3 GVET021I93
K23T00H KB2023 10 04.90787201 47 41.150+15 59 18.53 18.9 GXET021K74
K23T00H KB2023 10 04.91109301 47 55.553+15 57 59.58 XET021K74
K23T00H KB2023 10 04.91428801 48 09.828+15 56 40.92 21.5 GXET021K74
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
703 Catalina Sky 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. 0.68-m Schmidt + 10K CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P.
Dupouy. 0.43-m f/2.7 Reflector + CCD.
G02 KYSUCE Observatory, Kysucke Nove Mesto. Observer M. Urbanik. 0.40-m
f/6.8 Corrected Dall-Kirkham + 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.
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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
K74 Muensterschwarzach Observatory, Schwarzach. Observer C. Gerhard. 0.30-m
f/3.75 reflector + CMO.
M32 Sunny Transcarpathian, Mukachevo. Observer S. Zolotov. Measurers S.
Zolotov, O. Briukhovetskyi. 0.35-m f/2.0 astrograf + CCD.
Orbital elements:
2023 TH Earth MOID = 0.0099 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 355.27367 (2000.0) P Q
n 0.33522409 Peri. 170.17035 +0.99918244 -0.03278526
a 2.0523239 Node 191.78608 +0.02448955 +0.95638332
e 0.5095189 Incl. 6.65041 +0.03216693 +0.29026895
P 2.94 H 27.15 G 0.15 U 7
Residuals in seconds of arc
231004 703 1.0- 0.4- 231004 I52 0.1- 0.3+ 231004 958 0.9- 0.3-
231004 703 0.4- 0.1+ 231004 I52 0.2+ 0.0 231004 104 0.2+ 0.6-
231004 703 4.7- 1.8+ 231004 I52 0.3- 0.4- 231004 958 0.1- 0.4-
231004 703 3.0- 1.8+ 231004 I52 0.2- 0.1+ 231004 958 0.0 0.1+
231004 I52 0.0 0.0 231004 M32 0.2- 0.1+ 231004 I93 0.6- 0.1-
231004 I52 0.2- 0.0 231004 M32 1.7- 0.0 231004 I93 0.5- 0.0
231004 I52 0.1- 0.0 231004 M32 1.0+ 0.2- 231004 I93 0.7- 0.1+
231004 I52 0.2- 0.1- 231004 G02 1.1- 0.0 231004 K74 0.7- 0.1-
231004 H01 0.0 0.2- 231004 M32 5.7+ 1.8- 231004 K74 0.8- 0.1+
231004 H01 0.2+ 0.2- 231004 G02 0.3- 0.8- 231004 K74 0.7- 0.0
231004 H01 0.1- 0.1- 231004 104 0.2+ 0.8-
231004 H01 0.2- 0.1- 231004 104 0.0 0.4-
Ephemeris:
2023 TH a,e,i = 2.05, 0.51, 7 q = 1.0066
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 05 17 47 19.1 +10 25 44 0.1265 1.0419 101.9 71.3 25.2
...
2023 09 20 18 02 44.9 +12 23 22 0.06284 1.0104 93.5 82.9 24.1
...
2023 09 28 18 48 46.3 +16 47 33 0.02782 1.0067 98.4 80.0 22.2
...
2023 10 04 00 22 11.9 +22 19 17 0.01012 1.0101 161.3 18.5 18.1
2023 10 05 01 54 16.1 +15 28 51 0.01173 1.0112 158.9 20.9 18.5
2023 10 06 02 52 51.3 +09 28 58 0.01467 1.0124 147.9 31.7 19.4
...
2023 10 12 04 34 32.5 -02 43 22 0.03955 1.0227 127.2 51.0 22.1
...
2023 10 20 04 56 38.7 -05 37 24 0.07559 1.0440 127.8 49.0 23.5
...
2023 11 04 04 59 08.9 -06 14 17 0.1451 1.1044 138.2 36.8 24.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-T21
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