[Iaude] MPEC B19: 2024 AX4 [a=2.23,e=0.67,i=2.5,H=21.2,PHA]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Jan 17 05:08:30 EST 2024
M.P.E.C. 2024-B19 Issued 2024 January 17, 10:06 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
2024 AX4
Observations:
K24A04X*1C2024 01 15.45623011 54 00.040-04 51 38.70 21.44GVEB019G96
K24A04X 1C2024 01 15.46138911 53 59.334-04 51 32.98 21.12GVEB019G96
K24A04X 1C2024 01 15.46657811 53 58.585-04 51 26.89 20.73GVEB019G96
K24A04X 1C2024 01 15.47175211 53 57.894-04 51 21.20 21.39GVEB019G96
K24A04X KC2024 01 15.53525311 53 49.020-04 50 10.10 21.97GVEB019V06
K24A04X KC2024 01 15.53841811 53 48.510-04 50 07.10 VEB019V06
K24A04X KC2024 01 15.54158611 53 48.060-04 50 03.60 21.23GVEB019V06
K24A04X KC2024 01 15.54475411 53 47.710-04 50 00.70 20.89GVEB019V06
K24A04X |C2024 01 16.29559011 52 08.610-04 35 38.10 21.4 GVEB019807
K24A04X |C2024 01 16.30288011 52 07.570-04 35 29.50 21.4 GVEB019807
K24A04X |C2024 01 16.31002011 52 06.560-04 35 22.00 21.4 GVEB019807
K24A04X KC2024 01 17.38744711 49 40.67 -04 15 26.2 20.8 GVEB019H21
K24A04X KC2024 01 17.39303811 49 39.86 -04 15 20.1 21.1 GVEB019H21
K24A04X KC2024 01 17.39583411 49 39.47 -04 15 16.9 21.4 GVEB019H21
K24A04X KC2024 01 17.39872211 49 39.07 -04 15 13.5 20.9 GVEB019H21
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/11 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer H. Groeller. Measurers T. Beuden, V. F.
Carvajal, 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
V06 Catalina Sky Survey-Kuiper. Observer G. J. Leonard. Measurers T. Beuden,
V. F. Carvajal, 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. 1.55-m
reflector + 1K CCD.
Orbital elements:
2024 AX4 PHA, Earth MOID = 0.0175 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 341.91543 (2000.0) P Q
n 0.29563656 Peri. 228.99900 +0.72876484 -0.68474961
a 2.2316733 Node 174.21186 +0.64075544 +0.67962307
e 0.6737332 Incl. 2.52763 +0.24152490 +0.26311680
P 3.33 H 21.27 G 0.15 U 9
Residuals in seconds of arc
240115 G96 0.2- 0.1- 240115 V06 0.4- 0.0 240116 807 0.1- 0.1-
240115 G96 0.1+ 0.1- 240115 V06 0.5- 0.0 240117 H21 0.0 0.2+
240115 G96 0.3- 0.2+ 240115 V06 0.9+ 0.7- 240117 H21 0.2- 0.1-
240115 G96 0.2+ 0.1+ 240116 807 0.1+ 0.1- 240117 H21 0.0 0.1-
240115 V06 0.6+ 0.5+ 240116 807 0.1- 0.4+ 240117 H21 0.2+ 0.0
Ephemeris:
2024 AX4 a,e,i = 2.23, 0.67, 3 q = 0.7281
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 18 12 52 04.2 -13 04 55 0.3157 0.9170 68.6 92.8 21.9
...
2024 01 02 12 21 00.2 -08 41 26 0.3668 1.0640 92.4 67.4 21.6
...
2024 01 10 12 05 32.2 -06 28 49 0.3887 1.1470 105.0 55.9 21.5
...
2024 01 16 11 52 47.7 -04 41 20 0.4047 1.2099 114.7 47.6 21.5
2024 01 17 11 50 33.2 -04 22 33 0.4074 1.2204 116.3 46.3 21.5
2024 01 18 11 48 16.8 -04 03 31 0.4102 1.2309 118.0 44.9 21.5
...
2024 01 24 11 33 59.7 -02 04 32 0.4287 1.2938 128.1 36.7 21.5
...
2024 02 01 11 13 43.8 +00 42 59 0.4598 1.3770 142.0 26.1 21.5
...
2024 02 16 10 36 40.8 +05 45 27 0.5504 1.5298 167.6 8.0 21.5
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-B19
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