[Iaude] MPEC B26: 2024 AY4 [a=1.78,e=0.51,i=16.6,H=21.6]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Jan 17 22:08:13 EST 2024
M.P.E.C. 2024-B26 Issued 2024 January 18, 03:06 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 AY4
Observations:
K24A04Y* C2024 01 15.97983 10 23 25.67 +29 21 37.2 21.0 wVEB026O18
K24A04Y C2024 01 15.98208 10 23 25.08 +29 21 34.2 21.0 wVEB026O18
K24A04Y C2024 01 15.98435 10 23 24.48 +29 21 31.2 21.2 wVEB026O18
K24A04Y C2024 01 15.98657 10 23 23.88 +29 21 28.2 21.1 wVEB026O18
K24A04Y C2024 01 15.98883 10 23 23.27 +29 21 25.1 21.1 wVEB026O18
K24A04Y C2024 01 15.99109 10 23 22.68 +29 21 22.1 21.3 wVEB026O18
K24A04Y 1C2024 01 16.97251 10 19 10.81 +28 59 56.1 21.3 VXEB026033
K24A04Y 1C2024 01 16.97430 10 19 10.32 +28 59 53.3 21.1 VXEB026033
K24A04Y 1C2024 01 16.97614 10 19 09.87 +28 59 51.3 21.2 VXEB026033
K24A04Y 1C2024 01 16.97829 10 19 09.28 +28 59 48.5 20.9 VXEB026033
K24A04Y KC2024 01 17.30688 10 17 45.06 +28 52 42.2 20.9 RVEB026291
K24A04Y KC2024 01 17.30987 10 17 44.25 +28 52 38.2 20.8 RVEB026291
K24A04Y KC2024 01 17.31287 10 17 43.46 +28 52 34.5 20.6 RVEB026291
K24A04Y KC2024 01 17.49405110 16 55.254+28 48 35.57 20.82GVEB026V06
K24A04Y KC2024 01 17.49539510 16 54.887+28 48 33.73 20.88GVEB026V06
K24A04Y KC2024 01 17.49674210 16 54.556+28 48 31.93 21.19GVEB026V06
K24A04Y KC2024 01 17.49808810 16 54.170+28 48 30.10 20.95GVEB026V06
K24A04Y KC2024 01 18.08318910 14 25.246+28 35 27.38 20.4 GVEB026J95
K24A04Y KC2024 01 18.10420310 14 19.754+28 34 59.34 21.7 GVEB026J95
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hogner, F. Ludwig, M. Hartmann, B. Stecklum. Measurer B. Stecklum.
1.34-m f/3 Schmidt + CCD.
291 LPL/Spacewatch II. Observer C. Lejoly. 1.8-m f/2.7 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
O18 WFST, Lenghu. Observers Z. Lou, Z. Q. Li, S. X. Li, Q. Y. Hai. Measurers
B. Li, H. B. Zhao, Z. J. Xu, G. T. Zhaori. 2.5-m f/2.48 reflector + 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 AY4 Earth MOID = 0.0686 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 341.49688 (2000.0) P Q
n 0.41620034 Peri. 72.59966 +0.81352245 -0.55225495
a 1.7766468 Node 320.37760 +0.36283977 +0.72686999
e 0.5139714 Incl. 16.60058 +0.45445409 +0.40825787
P 2.37 H 21.63 G 0.15 U 9
Residuals in seconds of arc
240115 O18 0.1- 0.1+ 240116 033 0.3- 0.3- 240117 V06 0.1- 0.0
240115 O18 0.0 0.1+ 240116 033 0.2+ 0.1+ 240117 V06 0.2+ 0.0
240115 O18 0.1+ 0.2+ 240116 033 0.1- 0.1+ 240117 V06 0.2- 0.0
240115 O18 0.1- 0.2+ 240117 291 0.3+ 0.1+ 240118 J95 0.2- 0.1+
240115 O18 0.2- 0.1+ 240117 291 0.1+ 0.1- 240118 J95 0.1+ 0.0
240115 O18 0.1- 0.1+ 240117 291 0.1+ 0.0
240116 033 0.0 0.2+ 240117 V06 0.0 0.0
Ephemeris:
2024 AY4 a,e,i = 1.78, 0.51, 17 q = 0.8635
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 19 12 14 09.9 +37 42 24 0.3460 1.0907 98.6 63.1 21.8
...
2024 01 03 11 18 54.3 +33 36 22 0.3502 1.2020 121.1 44.5 21.5
...
2024 01 11 10 45 04.7 +31 05 46 0.3596 1.2634 134.9 33.4 21.3
...
2024 01 17 10 19 03.2 +28 59 31 0.3734 1.3097 145.9 24.9 21.2
2024 01 18 10 14 46.6 +28 37 28 0.3764 1.3174 147.7 23.5 21.2
2024 01 19 10 10 32.0 +28 15 11 0.3797 1.3252 149.5 22.1 21.2
...
2024 01 25 09 46 11.9 +25 58 24 0.4040 1.3715 160.3 14.0 21.1
...
2024 02 02 09 18 08.5 +22 57 41 0.4500 1.4328 172.6 5.1 21.1
...
2024 02 17 08 42 44.5 +18 10 07 0.5778 1.5454 160.8 12.1 22.1
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-B26
More information about the Iaude
mailing list