[Iaude] MPEC T178: 2023 TB7 [a=1.05,e=0.13,i=5.1,H=25.5]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Oct 12 01:55:22 EDT 2023
M.P.E.C. 2023-T178 Issued 2023 October 12, 05:54 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 TB7
Observations:
K23T07B C2023 10 06.33262400 31 36.608+23 52 47.04 20.98GVET178F52
K23T07B C2023 10 06.34497100 31 34.726+23 52 18.36 20.92GVET178F52
K23T07B C2023 10 06.36981800 31 30.981+23 51 18.78 21.45GVET178F52
K23T07B C2023 10 09.46924200 25 13.101+21 29 53.01 20.38GVET178F51
K23T07B C2023 10 09.47193600 25 12.656+21 29 44.51 21.16GVET178F51
K23T07B*1C2023 10 10.24664000 23 38.202+20 49 27.62 20.50GVET178G96
K23T07B 1C2023 10 10.25187900 23 37.349+20 49 10.85 21.09GVET178G96
K23T07B 1C2023 10 10.25712800 23 36.442+20 48 54.58 21.06GVET178G96
K23T07B 1C2023 10 10.26236900 23 35.574+20 48 37.94 20.90GVET178G96
K23T07B KC2023 10 10.36966000 23 17.869+20 42 50.58 20.85GVET178I52
K23T07B KC2023 10 10.37257700 23 17.416+20 42 41.26 21.11GVET178I52
K23T07B KC2023 10 10.37550800 23 16.930+20 42 31.43 20.82GVET178I52
K23T07B KC2023 10 10.37842900 23 16.480+20 42 21.46 21.19GVET178I52
K23T07B KC2023 10 11.14312700 21 43.42 +20 00 32.3 20.9 VuET178H21
K23T07B KC2023 10 11.14402500 21 45.522+20 00 34.49 20.97GVET178I52
K23T07B KC2023 10 11.14658100 21 45.133+20 00 26.32 20.96GVET178I52
K23T07B KC2023 10 11.14720000 21 44.53 +20 00 21.9 20.4 GXET178858
K23T07B KC2023 10 11.14872500 21 42.51 +20 00 14.1 21.4 VuET178H21
K23T07B KC2023 10 11.14913300 21 44.730+20 00 18.40 21.47GVET178I52
K23T07B KC2023 10 11.15169300 21 44.294+20 00 09.94 20.80GVET178I52
K23T07B KC2023 10 11.15432300 21 41.59 +19 59 56.1 21.1 VuET178H21
K23T07B KC2023 10 11.15498100 21 43.31 +19 59 56.7 20.9 GXET178858
K23T07B KC2023 10 11.16116800 21 42.30 +19 59 36.0 20.9 GXET178858
K23T07B C2023 10 11.25329200 21 27.047+19 54 33.94 20.6 GVET178H01
K23T07B C2023 10 11.25708200 21 26.404+19 54 21.19 20.6 GVET178H01
K23T07B C2023 10 11.26903800 21 24.378+19 53 40.88 20.5 GVET178H01
K23T07B C2023 10 11.27840100 21 22.793+19 53 09.18 20.7 GVET178H01
K23T07B KC2023 10 12.15320100 19 29.76 +19 02 32.6 21.6 VuET178H21
K23T07B KC2023 10 12.15599900 19 29.29 +19 02 23.0 21.7 VuET178H21
K23T07B KC2023 10 12.15879700 19 28.81 +19 02 13.3 21.4 VuET178H21
K23T07B KC2023 10 12.16159500 19 28.34 +19 02 03.2 21.6 VuET178H21
K23T07B KC2023 10 12.16439300 19 27.87 +19 01 53.5 21.6 VuET178H21
Observer details:
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + 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.
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. 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.
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.
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.
Orbital elements:
2023 TB7 Earth MOID = 0.0027 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 237.35917 (2000.0) P Q
n 0.92137735 Peri. 277.26514 -0.61723420 -0.78543168
a 1.0459502 Node 210.99837 +0.75252633 -0.57227552
e 0.1329807 Incl. 5.12804 +0.22962157 -0.23579188
P 1.07 H 25.53 G 0.15 U 7
Residuals in seconds of arc
231006 F52 0.1+ 0.1- 231010 I52 0.1- 0.0 231011 858 0.2+ 0.5-
231006 F52 0.3- 0.3+ 231010 I52 0.1+ 0.3- 231011 H01 0.0 0.1-
231006 F52 0.2+ 0.2- 231011 H21 0.2+ 0.0 231011 H01 0.0 0.1-
231009 F51 0.0 0.0 231011 I52 0.1- 0.2- 231011 H01 0.0 0.1-
231009 F51 0.0 0.1- 231011 I52 0.1+ 0.2- 231011 H01 0.1+ 0.1-
231010 G96 0.1+ 0.1+ 231011 858 0.1- 0.2+ 231012 H21 0.3- 0.3+
231010 G96 0.4+ 0.2- 231011 H21 0.3+ 0.2+ 231012 H21 0.3- 0.5+
231010 G96 0.1- 0.0 231011 I52 0.1+ 0.1+ 231012 H21 0.4- 0.6+
231010 G96 0.0 0.1- 231011 I52 0.2- 0.1- 231012 H21 0.4- 0.3+
231010 I52 0.1- 0.2- 231011 H21 0.3+ 0.6+ 231012 H21 0.4- 0.4+
231010 I52 0.1+ 0.1+ 231011 858 0.3+ 0.2+
Ephemeris:
2023 TB7 a,e,i = 1.05, 0.13, 5 q = 0.9069
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 12 00 56 50.6 +30 16 11 0.1645 1.1343 138.0 36.4 23.4
...
2023 09 27 00 46 21.7 +28 24 19 0.1183 1.1081 151.7 25.4 22.3
...
2023 10 05 00 34 02.9 +24 44 48 0.09782 1.0925 159.6 18.6 21.6
...
2023 10 11 00 22 00.0 +20 09 08 0.08486 1.0801 163.3 15.4 21.2
2023 10 12 00 19 48.5 +19 12 13 0.08293 1.0780 163.4 15.4 21.1
2023 10 13 00 17 34.6 +18 12 00 0.08107 1.0759 163.3 15.5 21.1
...
2023 10 19 00 03 40.4 +11 00 09 0.07149 1.0629 158.1 20.5 20.9
...
2023 10 27 23 45 18.0 -01 25 14 0.06314 1.0452 143.1 34.8 21.1
...
2023 11 11 23 15 46.5 -28 09 09 0.06010 1.0114 108.9 67.9 21.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-T178
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