[Iaude] MPEC T49: 2023 TD1 [a=1.67,e=0.54,i=20.0,H=26.9]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Oct 6 15:10:26 EDT 2023
M.P.E.C. 2023-T49 Issued 2023 October 6, 19:07 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 TD1
Observations:
K23T01D*KC2023 10 05.88898 00 29 24.04 +28 46 29.5 19.0 GXET049L51
K23T01D KC2023 10 05.89035 00 29 25.93 +28 46 03.0 19.0 GXET049L51
K23T01D KC2023 10 05.89171 00 29 27.86 +28 45 35.9 19.1 GXET049L51
K23T01D KC2023 10 05.92602 00 30 15.05 +28 33 53.3 19.3 GXET049L51
K23T01D KC2023 10 05.92923 00 30 19.56 +28 32 46.1 19.4 GXET049L51
K23T01D KC2023 10 05.93244 00 30 24.11 +28 31 38.7 19.3 GXET049L51
K23T01D IC2023 10 05.95654100 31 06.48 +28 23 09.0 XET049595
K23T01D KC2023 10 05.96056200 31 12.33 +28 21 41.2 19.5 GXET049595
K23T01D KC2023 10 05.96458400 31 18.19 +28 20 15.1 19.4 GXET049595
K23T01D KC2023 10 06.00123400 32 17.98 +28 07 08.3 18.9 GXET049958
K23T01D KC2023 10 06.00605400 32 25.15 +28 05 21.3 18.7 GXET049958
K23T01D KC2023 10 06.01088200 32 32.49 +28 03 31.0 18.9 GXET049958
K23T01D KB2023 10 06.03501100 33 08.96 +27 54 08.3 19.4 GVET049I93
K23T01D KB2023 10 06.03702900 33 12.06 +27 53 21.0 20.2 GVET049I93
K23T01D KB2023 10 06.03899600 33 15.13 +27 52 34.8 19.5 GVET049I93
K23T01D hC2023 10 06.07611100 34 09.63 +27 37 12.3 18.7 GVET049L01
K23T01D hC2023 10 06.07894800 34 14.27 +27 36 03.0 19.2 GVET049L01
K23T01D KC2023 10 06.24121700 39 46.68 +26 26 36.7 19.4 GXET049858
K23T01D KC2023 10 06.24466700 39 53.10 +26 24 57.6 19.5 GXET049858
K23T01D KC2023 10 06.24807900 39 59.45 +26 23 19.4 19.3 GXET049858
K23T01D KC2023 10 06.76125 01 03 18.15 +20 31 23.9 18.4 GXET049L51
K23T01D KC2023 10 06.76243 01 03 22.16 +20 30 17.9 18.2 GXET049L51
K23T01D KC2023 10 06.76357 01 03 26.01 +20 29 14.1 18.6 GXET049L51
Observer details:
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 reflector + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P.
Dupouy. 0.43-m f/2.7 Reflector + 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.
L51 MARGO, Nauchnyi. Observer G. Borisov. 0.50-m f/1.9 reflector + CCD.
Orbital elements:
2023 TD1 Earth MOID = 0.0055 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 327.07306 (2000.0) P Q
n 0.45740244 Peri. 251.47410 +0.10136813 -0.99166455
a 1.6682856 Node 193.47181 +0.99184966 +0.10694237
e 0.5401161 Incl. 19.96240 +0.07719296 -0.07186625
P 2.15 H 26.96 G 0.15 U 8
Residuals in seconds of arc
231005 L51 0.7+ 1.2- 231005 595 0.1+ 0.0 231006 L01 0.1- 0.8+
231005 L51 1.0+ 0.3- 231006 958 0.4+ 0.5- 231006 858 0.0 0.0
231005 L51 2.1+ 0.2- 231006 958 0.2- 0.8+ 231006 858 0.1+ 0.3-
231005 L51 0.1+ 0.6- 231006 958 0.9+ 0.3- 231006 858 0.0 0.2-
231005 L51 0.1+ 0.6- 231006 I93 0.3- 0.1- 231006 L51 0.2+ 0.1-
231005 L51 0.4+ 0.5- 231006 I93 0.6- 0.2- 231006 L51 0.1+ 0.0
231005 595 0.9- 0.9+ 231006 I93 0.3- 0.2- 231006 L51 0.3- 0.1+
231005 595 0.3- 0.6- 231006 L01 0.2+ 0.5-
Ephemeris:
2023 TD1 a,e,i = 1.67, 0.54, 20 q = 0.7672
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 06 23 36 00.8 +35 47 54 0.3351 1.2722 136.5 33.1 26.5
...
2023 09 21 23 38 57.1 +37 31 32 0.1728 1.1443 141.4 33.2 24.8
...
2023 09 29 23 45 05.7 +37 05 15 0.09034 1.0765 144.1 33.1 23.3
...
2023 10 05 00 13 08.2 +32 12 54 0.02984 1.0266 151.4 27.8 20.6
2023 10 06 00 32 16.9 +28 09 50 0.02004 1.0184 156.5 23.1 19.6
2023 10 07 01 19 00.9 +16 07 23 0.01082 1.0102 166.7 13.1 17.9
...
2023 10 13 11 01 26.9 -43 20 28 0.05188 0.9624 45.6 132.1 26.4
...
2023 10 21 11 22 05.5 -40 40 01 0.1329 0.9030 42.9 131.3 28.2
...
2023 11 05 11 41 19.6 -38 10 26 0.2894 0.8130 45.0 120.5 28.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-T49
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