[Iaude] MPEC X120: 2023 XX2 [a=2.35,e=0.71,i=4.2,H=27.1]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Dec 6 18:59:13 EST 2023
M.P.E.C. 2023-X120 Issued 2023 December 6, 23:57 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 XX2
Observations:
K23X02X* C2023 12 06.41524004 28 34.104+35 29 27.46 19.80GVEX120V00
K23X02X C2023 12 06.42075304 28 40.570+35 28 33.28 VEX120V00
K23X02X C2023 12 06.42625704 28 47.147+35 27 38.30 19.79GVEX120V00
K23X02X C2023 12 06.43176204 28 53.648+35 26 43.87 20.69GVEX120V00
K23X02X C2023 12 06.46143504 29 28.171+35 21 28.29 18.9 GVEX120H01
K23X02X C2023 12 06.46489504 29 32.263+35 20 54.66 19.1 GVEX120H01
K23X02X C2023 12 06.47495804 29 44.150+35 19 17.20 18.6 GVEX120H01
K23X02X C2023 12 06.48210504 29 52.573+35 18 08.29 19.2 GVEX120H01
K23X02X KB2023 12 06.82779 04 36 27.26 +34 35 43.6 19.5 GXEX120G15
K23X02X KB2023 12 06.83385 04 36 32.13 +34 35 08.8 18.7 GXEX120G15
K23X02X KB2023 12 06.84372 04 36 40.46 +34 34 10.5 19.9 VZEX120C95
K23X02X KB2023 12 06.85850 04 36 51.68 +34 32 45.5 20.3 VZEX120C95
K23X02X KB2023 12 06.87332 04 37 02.67 +34 31 20.6 19.7 VZEX120C95
K23X02X KC2023 12 06.91404504 37 30.36 +34 27 29.0 20.2 GVEX120104
K23X02X KC2023 12 06.93048404 37 41.65 +34 25 53.2 20.0 GVEX120104
K23X02X KC2023 12 06.93435204 37 44.31 +34 25 30.4 20.1 GVEX120104
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
C95 SATINO Remote Observatory, Haute Provence. Observer D. Husar. 0.30-m
f/5.8 reflector + CMO.
G15 Magroforte Observatory, Alessandria. Observer A. De Pieri. 0.23-m f/6.7
SC + CMO.
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.
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 XX2 Earth MOID = 0.0025 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 349.11942 (2000.0) P Q
n 0.27376649 Peri. 287.50969 +0.99633390 +0.05038217
a 2.3489973 Node 69.64647 -0.01671658 +0.90726510
e 0.7074421 Incl. 4.22910 -0.08390069 +0.41753046
P 3.60 H 27.17 G 0.15 U 8
Residuals in seconds of arc
231206 V00 0.3+ 0.4- 231206 H01 0.0 0.1+ 231206 C95 1.0- 0.2+
231206 V00 0.6- 0.2+ 231206 H01 0.1- 0.1+ 231206 104 0.3+ 0.0
231206 V00 0.1+ 0.2- 231206 G15 2.0+ 0.5- 231206 104 0.3- 0.1+
231206 V00 0.0 0.1- 231206 G15 (3.6+ 0.1-) 231206 104 0.0 0.1-
231206 H01 0.0 0.0 231206 C95 0.1- 0.0
231206 H01 0.0 0.0 231206 C95 0.5- 0.1-
Ephemeris:
2023 XX2 a,e,i = 2.35, 0.71, 4 q = 0.6872
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 06 16 56 36.2 -28 38 10 0.3436 0.7302 33.5 131.4 30.0
...
2023 11 21 17 11 54.2 -29 10 27 0.1538 0.8477 22.2 153.8 32.0
...
2023 11 29 17 21 35.6 -28 06 13 0.06164 0.9275 16.1 162.8 33.0
...
2023 12 05 02 35 16.6 +43 51 36 0.0070020.9914 146.0 33.8 17.8
2023 12 06 04 17 20.4 +36 47 21 0.01748 1.0023 164.2 15.5 19.2
2023 12 07 04 38 32.3 +34 20 06 0.02852 1.0132 167.8 11.8 20.2
...
2023 12 13 05 00 20.0 +31 18 53 0.09614 1.0796 170.9 8.3 22.8
...
2023 12 21 05 05 07.5 +30 29 57 0.1895 1.1693 167.1 10.8 24.6
...
2024 01 05 05 11 19.9 +29 44 26 0.3804 1.3373 154.7 18.3 26.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-X120
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