[Iaude] MPEC B02: 2024 AP4 [a=2.40,e=0.67,i=22.4,H=20.9,PHA]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Jan 16 01:39:21 EST 2024
M.P.E.C. 2024-B02 Issued 2024 January 16, 06:36 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 AP4
Observations:
K24A04P*KC2024 01 14.29273 10 01 36.28 -33 50 56.2 19.3 GVEB002W94
K24A04P KC2024 01 14.29889 10 01 39.32 -33 51 14.0 19.4 GVEB002W94
K24A04P KC2024 01 14.30499 10 01 42.61 -33 51 30.8 19.3 GVEB002W94
K24A04P KC2024 01 14.37476 10 02 19.50 -33 54 43.8 18.9 GVEB002X10
K24A04P KC2024 01 14.37925 10 02 21.89 -33 54 55.7 19.4 GVEB002X10
K24A04P KC2024 01 14.38373 10 02 24.21 -33 55 07.5 19.9 GVEB002X10
K24A04P KC2024 01 14.55363010 04 01.126-34 02 51.40 20.2 GVEB002474
K24A04P KC2024 01 14.55545410 04 02.035-34 02 56.36 19.9 GVEB002474
K24A04P KC2024 01 14.55727510 04 03.019-34 03 01.55 19.7 GVEB002474
K24A04P KC2024 01 14.55909810 04 04.039-34 03 06.62 19.9 GVEB002474
K24A04P KC2024 01 15.30194 10 11 16.58 -34 38 32.6 19.2 GVEB002X10
K24A04P KC2024 01 15.30760 10 11 19.93 -34 38 48.7 19.2 GVEB002X10
K24A04P KC2024 01 15.31328 10 11 23.25 -34 39 04.7 19.1 GVEB002X10
K24A04P KC2024 01 15.32095 10 11 27.79 -34 39 26.8 19.2 GVEB002X10
K24A04P KC2024 01 15.32659 10 11 31.08 -34 39 42.9 19.5 GVEB002X10
K24A04P KC2024 01 15.33217 10 11 34.45 -34 39 58.4 20.1 GVEB002X10
K24A04P |C2024 01 16.24654610 21 26.230-35 23 40.60 19.1 GVEB002807
K24A04P |C2024 01 16.25296010 21 30.480-35 23 59.60 19.5 GVEB002807
K24A04P |C2024 01 16.25457010 21 31.560-35 24 04.20 19.1 GVEB002807
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 Reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/11 Ritchey-Chretien + CCD.
W94 MAP, San Pedro de Atacama. Observers A. Maury, G. Attard. Measurers A.
Maury, G. Attard, D. Parrott, F. Signoret, J.-M. Mari. 0.36-m f/1.9
Schmidt astrograph + CCD.
X10 OVTLN, San Pedro de Atacama. Observers A. Maury, G. Attard, F. Signoret.
Measurers A. Maury, G. Attard, D. Parrott, J.-M. Mari, F. Signoret.
0.50-m f/4 reflector + CCD.
Orbital elements:
2024 AP4 PHA, Earth MOID = 0.0374 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 314.14579 (2000.0) P Q
n 0.26498467 Peri. 50.59491 -0.94779202 +0.19711892
a 2.4006134 Node 138.93518 -0.22874120 -0.96794640
e 0.6673548 Incl. 22.43189 +0.22218853 -0.15564027
P 3.72 H 20.98 G 0.15 U 9
Residuals in seconds of arc
240114 W94 0.9+ 0.1- 240114 474 0.3- 0.1+ 240115 X10 0.0 0.5-
240114 W94 1.5- 0.7- 240114 474 0.4- 0.1+ 240115 X10 0.9+ 0.2-
240114 W94 0.4- 0.5- 240114 474 0.1- 0.3+ 240116 807 0.1- 0.1+
240114 X10 0.7+ 0.7- 240115 X10 0.5+ 0.3- 240116 807 0.0 0.1-
240114 X10 0.7+ 0.3- 240115 X10 0.7+ 0.2- 240116 807 0.1+ 0.0
240114 X10 0.0 0.2+ 240115 X10 0.3+ 0.1-
240114 474 0.8+ 0.2- 240115 X10 0.5+ 0.4-
Ephemeris:
2024 AP4 a,e,i = 2.40, 0.67, 22 q = 0.7986
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 17 08 21 08.2 -19 23 20 0.5703 1.3698 121.3 37.9 22.0
...
2024 01 01 08 53 11.9 -25 36 03 0.3712 1.2209 121.9 43.1 20.9
...
2024 01 09 09 24 48.8 -30 04 37 0.2736 1.1428 119.4 48.6 20.3
...
2024 01 15 10 08 15.4 -34 24 01 0.2065 1.0857 114.5 55.5 19.8
2024 01 16 10 18 39.1 -35 11 45 0.1961 1.0764 113.3 57.1 19.7
2024 01 17 10 30 21.2 -35 59 47 0.1861 1.0671 111.9 58.8 19.6
...
2024 01 23 12 19 35.0 -39 20 11 0.1363 1.0129 98.3 74.0 19.3
...
2024 01 31 15 55 11.6 -25 37 24 0.1250 0.9461 68.3 104.6 20.2
...
2024 02 15 18 34 35.3 +01 24 07 0.2618 0.8466 50.8 115.4 22.2
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-B02
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