[Iaude] MPEC X20: 2023 XA [a=1.15,e=0.14,i=11.7,H=26.2]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Dec 3 19:00:08 EST 2023
M.P.E.C. 2023-X20 Issued 2023 December 3, 23:58 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 XA
Observations:
K23X00A*1C2023 12 03.06045601 20 43.418+37 29 45.35 17.99GVEX020G96
K23X00A 1C2023 12 03.06608801 20 58.607+37 26 04.06 18.21GVEX020G96
K23X00A 1C2023 12 03.07171501 21 13.727+37 22 22.30 18.18GVEX020G96
K23X00A 1C2023 12 03.07734601 21 28.771+37 18 41.00 18.16GVEX020G96
K23X00A C2023 12 03.10708601 22 17.80 +37 07 37.5 WEX020X09
K23X00A C2023 12 03.11128001 22 28.84 +37 04 44.1 WEX020X09
K23X00A KC2023 12 03.14030601 24 15.077+36 36 29.74 18.70GVEX020I52
K23X00A KC2023 12 03.14081601 24 16.416+36 36 08.82 18.42GVEX020I52
K23X00A KC2023 12 03.14133201 24 17.766+36 35 47.80 18.10GVEX020I52
K23X00A KC2023 12 03.14185201 24 19.127+36 35 26.38 18.23GVEX020I52
K23X00A KC2023 12 03.21111001 27 16.41 +35 46 42.1 18.0 G EX020858
K23X00A KC2023 12 03.22082801 27 41.78 +35 39 47.7 19.2 G EX020858
K23X00A KC2023 12 03.23062501 28 07.35 +35 32 47.1 18.8 G EX020858
K23X00A C2023 12 03.54786 01 42 53.58 +31 41 57.0 18.1 RrEX020P93
K23X00A C2023 12 03.54929 01 42 57.13 +31 40 51.7 18.5 RrEX020P93
K23X00A C2023 12 03.55358 01 43 07.68 +31 37 35.7 18.2 RrEX020P93
K23X00A KC2023 12 03.69432 01 50 05.79 +29 47 53.3 18.3 GVEX020C82
K23X00A KC2023 12 03.69604 01 50 10.04 +29 46 35.4 17.7 GVEX020C82
K23X00A KC2023 12 03.69896 01 50 17.32 +29 44 22.9 18.6 GVEX020C82
K23X00A KC2023 12 03.70303 01 50 27.44 +29 41 19.0 18.6 GVEX020C82
K23X00A KC2023 12 03.70319701 50 27.65 +29 40 04.9 VEX020204
K23X00A KC2023 12 03.70527601 50 32.87 +29 38 31.1 18.1 GVEX020204
K23X00A KC2023 12 03.70735501 50 38.07 +29 36 56.9 VEX020204
K23X00A KB2023 12 03.72139501 51 10.654+29 25 47.60 18.2 GXEX020K74
K23X00A KB2023 12 03.72387701 51 16.824+29 23 54.42 17.6 GXEX020K74
K23X00A KC2023 12 03.72503 01 51 22.33 +29 23 54.6 18.2 GXEX020K78
K23X00A KB2023 12 03.72632901 51 22.906+29 22 01.88 18.0 GXEX020K74
K23X00A 1C2023 12 03.72767 01 51 13.35 +29 22 40.0 18.5 GVEX020C40
K23X00A KC2023 12 03.72954 01 51 33.42 +29 20 29.3 18.4 GXEX020K78
K23X00A 1C2023 12 03.73061 01 51 20.44 +29 20 24.3 18.2 GVEX020C40
K23X00A 1C2023 12 03.73355 01 51 27.56 +29 18 07.5 18.7 GVEX020C40
K23X00A KC2023 12 03.73405 01 51 44.61 +29 17 02.9 18.2 GXEX020K78
K23X00A 1C2023 12 03.73896 01 51 40.59 +29 13 56.3 18.0 GVEX020C40
K23X00A KC2023 12 03.73950001 51 57.666+29 12 56.10 18.1 GVEX020K63
K23X00A 1C2023 12 03.74198 01 51 47.84 +29 11 37.4 18.7 GVEX020C40
K23X00A KC2023 12 03.74364701 52 07.836+29 09 46.24 18.0 GVEX020K63
K23X00A 1C2023 12 03.74491 01 51 54.96 +29 09 22.0 18.4 GVEX020C40
K23X00A KC2023 12 03.74768901 52 17.698+29 06 41.25 18.0 GVEX020K63
K23X00A KB2023 12 03.78988 01 54 00.23 +28 34 06.5 17.9 GXEX020G15
K23X00A KB2023 12 03.79176 01 54 04.67 +28 32 38.8 18.0 GXEX020G15
K23X00A KB2023 12 03.79364 01 54 09.21 +28 31 12.2 18.0 GXEX020G15
K23X00A KC2023 12 03.86249301 56 51.14 +27 37 29.4 18.3 GVEX020G17
K23X00A KC2023 12 03.87280001 57 15.29 +27 28 79.1 18.5 GVEX020G17
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.16-m f/7
Refractor + CCD.
C40 Kuban State University Astrophysical Observatory. Observers A. Ivanov, A.
Barcov, V. Ivanov, V. Lysenko, N. Yakovenko, N. Ivanova, N. Gorbunov, G.
Kurbatov, P. Shchukin, V. Roshchupko. Measurer A. Ivanov. 0.51-m f/8
reflector + CCD.
C82 Osservatorio Astronomico Nastro Verde, Sorrento. Observer N. Ruocco.
0.35-m f/6.3 Schmidt-Cassegrain + CCD.
G15 Magroforte Observatory, Alessandria. Observer A. De Pieri. 0.23-m f/6.7
SC + CMO.
G17 BAS Observatory, Scandicci. Observer L. Grazzini. 0.20-m f/10 Schmidt-
Cassegrain + CCD + f/6.3 focal reducer.
G96 Mt. Lemmon Survey. Observer H. Groeller. 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
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.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.41-m
f/3.75 0.41m f/3.2 Newton + CCD.
K74 Muensterschwarzach Observatory, Schwarzach. Observer C. Gerhard. 0.30-m
f/3.75 reflector + CMO.
K78 iota Scorpii Observatory, La Spezia. Observers G. Scarfi, P. Boongerd.
0.40-m f/6.1 reflector + CCD.
P93 Space Tracking and Communications Center, JAXA. Observers S. Urakawa, D.
Kuroda. 1.0-m f/3.0 reflector + CCD.
X09 Deep Random Survey, Rio Hurtado. Observers A. Schnabel, D. Ruhela.
Measurer S. Deen. 0.43-m reflector + CMOS.
Orbital elements:
2023 XA Earth MOID = 0.0107 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 309.23732 (2000.0) P Q
n 0.80224381 Peri. 159.22513 +0.62390591 -0.75750935
a 1.1470926 Node 251.66006 +0.68541808 +0.64851628
e 0.1372185 Incl. 11.67913 +0.37542439 +0.07487469
P 1.23 H 26.27 G 0.15 U 6
Residuals in seconds of arc
231203 G96 0.3- 0.6+ 231203 P93 1.1- 1.0+ 231203 C40 0.4+ 0.8-
231203 G96 0.1+ 0.1+ 231203 C82 0.4+ 0.6+ 231203 K78 0.2+ 0.0
231203 G96 0.2+ 0.4- 231203 C82 0.1- 0.3+ 231203 C40 0.2+ 1.5-
231203 G96 0.1- 0.4+ 231203 C82 0.1+ 0.4- 231203 K63 0.4- 0.1+
231203 X09 0.3- 0.8+ 231203 C82 0.2+ 0.3- 231203 C40 0.1- 0.4-
231203 X09 0.4- 1.1+ 231203 204 0.1- 0.1+ 231203 K63 0.1- 0.0
231203 I52 0.1- 0.0 231203 204 0.0 0.3+ 231203 C40 0.8+ 0.2+
231203 I52 0.1- 0.0 231203 204 0.0 0.3+ 231203 K63 0.2- 0.1+
231203 I52 0.1- 0.1+ 231203 K74 0.3- 0.7+ 231203 G15 0.1- 0.6+
231203 I52 0.0 0.1- 231203 K74 0.4- 0.7+ 231203 G15 0.9- 0.1+
231203 858 0.2+ 0.5- 231203 K78 0.5- 0.7+ 231203 G15 0.5- 0.9+
231203 858 0.4+ 0.1- 231203 K74 0.5- 0.0 231203 G17 0.4+ 0.6-
231203 858 0.2+ 0.5- 231203 C40 0.3+ 0.1- 231203 G17 0.0 0.9-
231203 P93 1.0- 0.8+ 231203 K78 0.9- 0.8+
231203 P93 0.7- 0.9+ 231203 C40 0.1+ 0.0
Ephemeris:
2023 XA a,e,i = 1.15, 0.14, 12 q = 0.9897
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 03 18 43 57.2 +53 22 10 0.1155 0.9928 87.0 86.4 24.6
...
2023 11 18 19 21 04.6 +55 57 32 0.06342 0.9899 89.2 87.1 23.3
...
2023 11 26 20 40 01.2 +58 42 30 0.03456 0.9921 97.4 80.6 21.8
...
2023 12 02 00 26 06.8 +47 27 08 0.01614 0.9955 125.3 53.9 19.3
2023 12 03 01 17 18.0 +38 10 37 0.01446 0.9961 135.0 44.4 18.8
2023 12 04 02 02 39.5 +25 52 03 0.01370 0.9969 144.3 35.2 18.4
...
2023 12 10 04 21 43.9 -26 20 27 0.02641 1.0020 129.7 49.1 20.2
...
2023 12 18 05 12 40.9 -38 46 44 0.05538 1.0109 117.5 59.7 22.1
...
2024 01 02 05 42 02.4 -41 37 34 0.1113 1.0330 113.7 60.7 23.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-X20
More information about the Iaude
mailing list