[Iaude] MPEC T230: 2023 TX9 [a=0.75,e=0.45,i=2.5,H=22.6]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Oct 13 21:31:00 EDT 2023
M.P.E.C. 2023-T230 Issued 2023 October 14, 01:29 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 TX9
Observations:
K23T09X*1C2023 10 12.38378104 14 09.686+07 10 33.67 19.47GVET230G96
K23T09X 1C2023 10 12.38894804 14 07.469+07 10 16.03 19.65GVET230G96
K23T09X 1C2023 10 12.40030304 14 02.537+07 09 37.30 19.07GVET230G96
K23T09X KC2023 10 12.48429404 13 25.990+07 04 46.88 19.49GVET230I52
K23T09X KC2023 10 12.48530004 13 25.561+07 04 43.28 19.66GVET230I52
K23T09X KC2023 10 12.48630904 13 25.122+07 04 39.97 19.25GVET230I52
K23T09X KC2023 10 12.48731604 13 24.690+07 04 36.41 19.34GVET230I52
K23T09X KB2023 10 12.91402 04 10 32.16 +06 39 23.5 19.4 GXET230M45
K23T09X KB2023 10 12.91957 04 10 29.77 +06 39 04.1 19.3 GXET230M45
K23T09X KB2023 10 12.92522 04 10 27.29 +06 38 43.8 19.3 GXET230M45
K23T09X KC2023 10 13.00590604 09 53.27 +06 34 00.0 19.6 GXET230958
K23T09X KC2023 10 13.01310004 09 50.07 +06 33 33.1 19.3 GXET230958
K23T09X KC2023 10 13.02029404 09 46.81 +06 33 08.4 19.2 GXET230958
K23T09X KB2023 10 13.03454 04 09 40.20 +06 32 18.9 18.8 GXET230K19
K23T09X KB2023 10 13.03827 04 09 38.46 +06 32 04.3 19.4 GXET230K19
K23T09X KB2023 10 13.03931904 09 38.37 +06 31 59.8 19.7 GVET230I93
K23T09X KB2023 10 13.04199 04 09 36.82 +06 31 50.6 XET230K19
K23T09X KB2023 10 13.04223404 09 37.06 +06 31 49.3 18.7 GVET230I93
K23T09X KB2023 10 13.04514504 09 35.77 +06 31 38.7 18.8 GVET230I93
K23T09X KB2023 10 13.09028 04 09 15.16 +06 28 57.6 19.6 VZET230C95
K23T09X KB2023 10 13.10622 04 09 07.98 +06 28 02.2 19.3 VZET230C95
K23T09X 6C2023 10 13.16079704 08 43.896+06 24 52.12 19.4 GVET230Z84
K23T09X 6C2023 10 13.16290804 08 42.922+06 24 44.39 19.7 GVET230Z84
K23T09X KC2023 10 13.31067204 07 41.80 +06 15 46.4 20.3 VuET230H21
K23T09X KC2023 10 13.31260304 07 40.91 +06 15 39.6 20.2 VuET230H21
K23T09X KC2023 10 13.31839004 07 38.28 +06 15 18.8 20.1 VuET230H21
K23T09X C2023 10 13.34841804 07 26.003+06 13 35.39 19.2 GVET230H01
K23T09X C2023 10 13.35205504 07 24.337+06 13 22.23 19.3 GVET230H01
K23T09X C2023 10 13.36194204 07 19.791+06 12 46.22 19.2 GVET230H01
K23T09X C2023 10 13.37177004 07 15.276+06 12 10.50 19.4 GVET230H01
K23T09X C2023 10 13.48768104 06 25.622+06 05 22.73 19.66wXET230F52
K23T09X C2023 10 13.50983804 06 15.282+06 04 01.66 19.45wXET230F52
K23T09X KC2023 10 13.54746 04 05 59.49 +06 02 58.7 19.2 RqET230E94
K23T09X KC2023 10 13.55758 04 05 54.76 +06 02 22.6 19.2 RqET230E94
K23T09X KC2023 10 13.56825 04 05 49.86 +06 01 42.9 19.3 RqET230E94
K23T09X KC2023 10 13.57816 04 05 45.30 +06 01 07.3 19.3 RqET230E94
K23T09X KB2023 10 13.89529 04 03 26.65 +05 39 33.6 19.2 GXET230M45
K23T09X KB2023 10 13.90050 04 03 24.27 +05 39 14.1 19.1 GXET230M45
K23T09X KB2023 10 13.90571 04 03 21.87 +05 38 54.2 19.4 GXET230M45
K23T09X KC2023 10 13.92050 04 03 15.02 +05 37 58.2 19.8 VqET230L04
K23T09X KC2023 10 13.92457 04 03 13.11 +05 37 42.9 19.7 VqET230L04
K23T09X KC2023 10 13.93864 04 03 07.28 +05 36 52.4 19.7 GXET230K83
K23T09X KC2023 10 13.94277 04 03 05.34 +05 36 37.1 18.9 GXET230K83
K23T09X KC2023 10 13.94670 04 03 03.57 +05 36 21.9 18.8 GXET230K83
K23T09X KC2023 10 13.97584 04 02 49.92 +05 34 32.8 19.8 VqET230104
K23T09X KC2023 10 13.98125 04 02 47.33 +05 34 12.0 19.7 VqET230104
K23T09X KC2023 10 13.99196 04 02 42.29 +05 33 32.0 qET230104
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurer P.
Bacci. 0.60-m f/4 reflector + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P.
Dupouy. 0.43-m f/2.7 Reflector + CCD.
C95 SATINO Remote Observatory, Haute Provence. Observer D. Husar. 0.30-m
f/5.8 reflector + CMO.
E94 Possum Observatory, Gisborne. Observer J. Drummond. 0.41-m f/4.5
Newtonian + 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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
K19 PASTIS Observatory, Banon. Observer C. Demeautis. 0.28-m f/2.2 reflector
+ CMO.
K83 Beppe Forti Astronomical Observatory, Montelupo. Observers M. Tombelli,
G. Interrante, P. Fini, A. Mazzanti, A. Squilloni, F. Cheli, L. Grazzini,
T. Bitossi, E. Venticinque, G. Baldi, G. Fieramosca, E. Biscardi.
Measurers M. Tombelli, F. Bernardi. 0.40-m f/8 Ritchey-Chretien + CCD.
L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5
reflector + CCD.
M45 Starhopper Observatory, Sfantu Gheorghe. Observer F. Ursache. 0.41-m
f/7.5 reflector + CMO.
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 TX9 Earth MOID = 0.0105 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 125.67393 (2000.0) P Q
n 1.53006435 Peri. 39.37503 -0.89442986 +0.44710595
a 0.7458696 Node 167.17292 -0.42041125 -0.83334971
e 0.4501085 Incl. 2.46945 -0.15247824 -0.32499928
P 0.64 H 22.68 G 0.15 U 8
Residuals in seconds of arc
231012 G96 0.3- 0.1- 231013 K19 0.1- 0.2- 231013 E94 0.1+ 0.6-
231012 G96 0.0 0.0 231013 I93 0.0 0.2+ 231013 E94 0.6- 0.4+
231012 G96 0.1- 0.2+ 231013 I93 0.0 0.0 231013 E94 0.1+ 0.1-
231012 I52 0.2- 0.1+ 231013 C95 0.3- 0.6- 231013 E94 0.7+ 0.8+
231012 I52 0.1- 0.0 231013 C95 0.5- 1.3+ 231013 M45 0.2- 0.1-
231012 I52 0.1- 0.2+ 231013 Z84 0.3+ 0.2+ 231013 M45 0.3+ 0.1-
231012 I52 0.0 0.1+ 231013 Z84 0.0 0.1+ 231013 M45 0.5+ 0.5-
231012 M45 0.5- 0.0 231013 H21 0.0 0.3- 231013 L04 0.2+ 0.0
231012 M45 0.0 0.2+ 231013 H21 0.1- 0.1- 231013 L04 0.0 0.0
231012 M45 0.1- 0.2- 231013 H21 0.0 0.0 231013 K83 0.3- 0.2-
231013 958 0.3+ 1.0+ 231013 H01 0.0 0.0 231013 K83 0.6- 0.0
231013 958 0.0 0.5- 231013 H01 0.0 0.0 231013 K83 0.3+ 0.5-
231013 958 1.1- 0.4+ 231013 H01 0.1- 0.1- 231013 104 0.2+ 0.3+
231013 K19 0.7+ 1.5+ 231013 H01 0.0 0.0 231013 104 0.5- 0.2-
231013 K19 0.4- 0.2+ 231013 F52 0.1- 0.2- 231013 104 0.4- 0.1+
231013 I93 0.2+ 0.3+ 231013 F52 0.0 0.0
Ephemeris:
2023 TX9 a,e,i = 0.75, 0.45, 2 q = 0.4101
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 14 05 38 54.8 +20 13 34 0.2203 1.0133 85.6 81.9 22.3
...
2023 09 29 05 13 03.0 +15 47 24 0.1629 1.0599 106.5 65.0 21.2
...
2023 10 07 04 44 36.3 +11 32 07 0.1317 1.0740 121.3 52.7 20.4
...
2023 10 13 04 09 53.6 +06 35 12 0.1109 1.0799 135.5 40.4 19.7
2023 10 14 04 02 37.0 +05 33 56 0.1079 1.0804 138.1 38.1 19.5
2023 10 15 03 54 52.1 +04 29 00 0.1050 1.0809 140.8 35.7 19.4
...
2023 10 21 02 58 24.6 -03 09 19 0.09269 1.0812 156.3 21.7 18.7
...
2023 10 29 01 26 27.2 -13 47 23 0.09254 1.0753 150.9 26.7 18.9
...
2023 11 13 23 18 49.4 -22 12 27 0.1331 1.0444 110.7 62.4 20.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-T230
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