[Iaude] MPEC U122: 2023 TF32 [a=1.84,e=0.41,i=10.1,H=22.3]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Oct 19 17:29:45 EDT 2023
M.P.E.C. 2023-U122 Issued 2023 October 19, 21:28 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 TF32
The following astrometry was found among the isolated tracklets and linked
by R. Weryk.
Observations:
K23T32F* C2023 10 14.29081301 12 57.521-07 35 15.94 21.48GVEU122V00
K23T32F C2023 10 14.29631901 12 56.927-07 35 13.45 21.26GVEU122V00
K23T32F C2023 10 14.30182401 12 56.336-07 35 10.64 21.28GVEU122V00
K23T32F C2023 10 14.30734201 12 55.757-07 35 08.02 21.29GVEU122V00
K23T32F C2023 10 15.36609001 11 10.411-07 25 48.70 21.87wXEU122F52
K23T32F C2023 10 15.38015001 11 08.853-07 25 41.29 21.51wXEU122F52
K23T32F C2023 10 15.39424501 11 07.295-07 25 33.51 21.60wXEU122F52
K23T32F C2023 10 15.40834801 11 05.718-07 25 25.78 21.36wXEU122F52
K23T32F 1C2023 10 16.26931201 09 37.624-07 17 21.48 20.72GVEU122G96
K23T32F 1C2023 10 16.27454301 09 37.040-07 17 17.84 20.73GVEU122G96
K23T32F 1C2023 10 16.27975601 09 36.436-07 17 15.40 20.81GVEU122G96
K23T32F 1C2023 10 16.28495901 09 35.874-07 17 11.83 20.63GVEU122G96
K23T32F C2023 10 17.36578401 07 43.271-07 06 05.63 21.44wXEU122F52
K23T32F C2023 10 17.37807501 07 41.847-07 05 57.40 21.48wXEU122F52
K23T32F C2023 10 17.39046301 07 40.421-07 05 49.43 21.72wXEU122F52
K23T32F C2023 10 17.40277001 07 38.971-07 05 41.59 21.76wXEU122F52
K23T32F C2023 10 18.36691401 05 56.477-06 55 03.11 21.64wXEU122F51
K23T32F C2023 10 18.38146201 05 54.767-06 54 53.15 21.80wXEU122F51
K23T32F C2023 10 18.41049501 05 51.349-06 54 33.19 21.48wXEU122F51
Observer details:
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.
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.
G96 Mt. Lemmon Survey. Observer D. C. Fuls. 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.
V00 Kitt Peak-Bok. Observer H. Groeller. Measurers M. J. Brucker, C. E.
Woodward, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, H. Groeller, J.
K. Hogan, R. A. Kowalski, S. M. Larson, C. Lejoly, G. J. Leonard, R. A.
Mastaler, R. S. McMillan, D. Rankin, R. L. Seaman, A. Serrano, F. C.
Shelly, K. W. Wierzchos. 2.25-m reflector + 4x4K mosaic CCD.
Orbital elements:
2023 TF32 Earth MOID = 0.1479 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 316.04315 (2000.0) P Q
n 0.39602070 Peri. 48.82298 +0.02508844 -0.99324658
a 1.8364994 Node 40.17178 +0.85656650 -0.03706480
e 0.4085717 Incl. 10.11369 +0.51542643 +0.10994288
P 2.49 H 22.39 G 0.15 U 9
Residuals in seconds of arc
231014 V00 0.0 0.2+ 231015 F52 0.0 0.0 231017 F52 0.1- 0.1+
231014 V00 0.1- 0.1- 231016 G96 0.1- 0.4- 231017 F52 0.4- 0.1+
231014 V00 0.1- 0.0 231016 G96 0.0 0.1+ 231018 F51 0.0 0.0
231014 V00 0.2+ 0.1- 231016 G96 0.3- 0.5- 231018 F51 0.0 0.0
231015 F52 0.0 0.1+ 231016 G96 0.1+ 0.0 231018 F51 0.1+ 0.1+
231015 F52 0.0 0.1- 231017 F52 0.1- 0.4-
231015 F52 0.1+ 0.0 231017 F52 0.2- 0.0
Ephemeris:
2023 TF32 a,e,i = 1.84, 0.41, 10 q = 1.0862
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 19 01 37 42.7 -08 34 07 0.5277 1.4878 150.8 19.3 22.8
...
2023 10 04 01 27 17.8 -08 28 47 0.4169 1.4036 162.4 12.5 22.0
...
2023 10 12 01 16 36.7 -07 52 21 0.3709 1.3597 164.8 11.1 21.6
...
2023 10 18 01 06 35.5 -06 59 00 0.3426 1.3277 162.8 12.8 21.4
2023 10 19 01 04 47.7 -06 47 28 0.3384 1.3224 162.1 13.4 21.4
2023 10 20 01 02 58.2 -06 35 08 0.3343 1.3172 161.4 14.0 21.4
...
2023 10 26 00 51 38.0 -05 03 01 0.3129 1.2864 155.9 18.4 21.4
...
2023 11 03 00 36 29.6 -02 10 03 0.2917 1.2473 147.1 25.6 21.4
...
2023 11 18 00 14 03.2 +05 39 20 0.2706 1.1819 130.3 39.6 21.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-U122
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