[Iaude] MPEC T224: 2023 TN9 [a=1.12,e=0.42,i=13.9,H=21.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Oct 13 17:37:37 EDT 2023
M.P.E.C. 2023-T224 Issued 2023 October 13, 21:36 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 TN9
Observations:
K23T09N C2023 10 08.54391302 12 04.951+22 24 40.36 21.30GVET224F52
K23T09N C2023 10 08.55557702 12 03.027+22 24 51.10 22.61GVET224F52
K23T09N C2023 10 08.56718902 12 01.095+22 25 01.79 21.98GVET224F52
K23T09N C2023 10 08.57882902 11 59.152+22 25 12.34 22.19GVET224F52
K23T09N* C2023 10 12.39546602 00 54.525+23 23 32.33 20.85wXET224F52
K23T09N C2023 10 12.42107602 00 49.469+23 23 55.71 20.97wXET224F52
K23T09N C2023 10 12.43400502 00 46.922+23 24 07.47 20.89wXET224F52
K23T09N C2023 10 12.50572902 00 32.679+23 25 11.52 21.02GVET224F52
K23T09N C2023 10 12.50636602 00 32.571+23 25 11.97 20.90GVET224F52
K23T09N C2023 10 12.50763902 00 32.314+23 25 13.19 21.51GVET224F52
K23T09N 6C2023 10 13.01879701 58 54.750+23 32 43.23 20.8 GVET224Z84
K23T09N 6C2023 10 13.02843501 58 52.809+23 32 51.89 20.6 GVET224Z84
K23T09N KC2023 10 13.22155201 58 15.51 +23 35 43.1 21.4 VuET224H21
K23T09N KC2023 10 13.22856701 58 14.11 +23 35 48.8 21.0 VuET224H21
K23T09N KC2023 10 13.86693901 56 08.35 +23 45 06.3 21.4 GVET224598
K23T09N KC2023 10 13.87206501 56 07.27 +23 45 11.1 21.3 GVET224598
K23T09N KC2023 10 13.87680301 56 06.29 +23 45 15.4 21.9 GVET224598
Observer details:
598 Loiano. Observer A. Carbognani. 1.52-m f/4.7 Reflector + CCD.
F52 Pan-STARRS 2, 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
Z84 Calar Alto-Schmidt. Observers M. Micheli, R. Kresken. Measurers R.
Kresken, M. Micheli, F. Ocana, L. Conversi. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2023 TN9 Earth MOID = 0.2042 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 224.30404 (2000.0) P Q
n 0.83552567 Peri. 159.65441 -0.98427334 -0.17083013
a 1.1164249 Node 10.80784 +0.10970379 -0.79067114
e 0.4160005 Incl. 13.87855 +0.13845963 -0.58792534
P 1.18 H 21.78 G 0.15 U 9
Residuals in seconds of arc
231008 F52 0.3- 0.1- 231012 F52 0.2+ 0.1- 231013 H21 0.4- 1.2+
231008 F52 0.0 0.0 231012 F52 0.1- 0.1- 231013 H21 0.1- 0.6+
231008 F52 0.1+ 0.1+ 231012 F52 0.1+ 0.2- 231013 598 0.3+ 0.3-
231008 F52 0.1+ 0.1+ 231012 F52 0.0 0.1- 231013 598 0.1- 0.1-
231012 F52 0.0 0.1- 231013 Z84 0.1+ 0.2- 231013 598 0.2- 0.0
231012 F52 0.0 0.1- 231013 Z84 0.1+ 0.1-
Ephemeris:
2023 TN9 a,e,i = 1.12, 0.42, 14 q = 0.6520
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 13 02 45 21.1 +16 10 45 0.6833 1.5113 125.8 32.7 23.2
...
2023 09 28 02 33 30.6 +19 41 14 0.5409 1.4661 141.8 25.0 22.4
...
2023 10 06 02 18 27.5 +21 44 58 0.4765 1.4374 151.7 19.3 21.9
...
2023 10 12 02 02 08.3 +23 17 36 0.4356 1.4136 159.0 14.6 21.5
2023 10 13 01 58 58.4 +23 32 31 0.4294 1.4095 160.1 13.9 21.5
2023 10 14 01 55 41.0 +23 47 11 0.4235 1.4053 161.2 13.2 21.4
...
2023 10 20 01 33 25.3 +25 07 28 0.3928 1.3791 164.9 10.8 21.1
...
2023 10 28 00 58 26.3 +26 21 49 0.3654 1.3413 159.0 15.4 21.1
...
2023 11 12 23 51 05.9 +26 27 02 0.3529 1.2615 134.1 34.3 21.4
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-T224
More information about the Iaude
mailing list