[Iaude] MPEC B15: 2024 AU4 [a=1.82,e=0.63,i=4.6,H=23.3]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Jan 16 17:17:44 EST 2024
M.P.E.C. 2024-B15 Issued 2024 January 16, 22:16 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 AU4
Observations:
K24A04U* C2024 01 05.36208307 55 12.688+23 35 29.89 21.18wXEB015F52
K24A04U C2024 01 05.38792607 55 11.436+23 36 10.16 20.84wXEB015F52
K24A04U C2024 01 05.40089207 55 10.788+23 36 30.10 21.04wXEB015F52
K24A04U KC2024 01 09.83594 07 51 25.42 +25 55 01.3 19.8 GXEB015L51
K24A04U KC2024 01 09.84200 07 51 24.93 +25 55 15.7 20.0 GXEB015L51
K24A04U KC2024 01 09.84802 07 51 24.46 +25 55 30.1 20.2 GXEB015L51
K24A04U 1C2024 01 16.26696207 39 05.274+32 09 48.35 20.73GVEB015703
K24A04U 1C2024 01 16.26904007 39 04.810+32 09 59.36 19.72GVEB015703
K24A04U 1C2024 01 16.27320607 39 03.978+32 10 19.13 VEB015703
K24A04U C2024 01 16.33192007 38 51.353+32 15 26.06 VEB015V06
K24A04U C2024 01 16.33230907 38 51.205+32 15 29.05 19.33GVEB015V06
K24A04U C2024 01 16.33270007 38 51.104+32 15 30.92 19.22GVEB015V06
K24A04U C2024 01 16.33308907 38 51.040+32 15 33.05 19.21GVEB015V06
K24A04U C2024 01 16.39008107 38 38.684+32 20 28.82 19.42GVEB015V06
K24A04U C2024 01 16.39047107 38 38.594+32 20 30.88 19.57GVEB015V06
K24A04U C2024 01 16.39124807 38 38.418+32 20 34.98 19.50GVEB015V06
K24A04U C2024 01 16.45207107 38 25.415+32 25 49.08 19.69GVEB015V06
K24A04U C2024 01 16.45245907 38 25.343+32 25 51.24 19.38GVEB015V06
K24A04U C2024 01 16.45284807 38 25.256+32 25 53.40 19.52GVEB015V06
K24A04U C2024 01 16.45323907 38 25.177+32 25 55.34 19.46GVEB015V06
K24A04U C2024 01 16.51998 07 38 18.86 +32 31 55.7 19.3 RrEB015P93
K24A04U C2024 01 16.52176 07 38 18.50 +32 32 06.2 19.1 RrEB015P93
K24A04U C2024 01 16.52354 07 38 18.11 +32 32 15.6 19.2 RrEB015P93
K24A04U C2024 01 16.52531 07 38 17.73 +32 32 25.1 19.4 RrEB015P93
K24A04U C2024 01 16.52710 07 38 17.30 +32 32 35.4 19.4 RrEB015P93
K24A04U KB2024 01 16.77794807 37 27.893+32 55 00.92 19.4 GXEB015B72
K24A04U KB2024 01 16.79058707 37 25.255+32 56 13.71 19.2 GXEB015B72
K24A04U KB2024 01 16.80267507 37 22.634+32 57 23.52 19.5 GXEB015B72
K24A04U KC2024 01 16.84825 07 37 12.888+33 01 42.28 20.3 GVEB015970
K24A04U KC2024 01 16.85264107 37 11.998+33 02 07.58 19.3 GVEB015J95
K24A04U KC2024 01 16.85498107 37 11.465+33 02 21.05 19.4 GVEB015J95
K24A04U KC2024 01 16.85730307 37 10.963+33 02 34.08 19.2 GVEB015J95
K24A04U KC2024 01 16.85999 07 37 10.284+33 02 49.49 19.1 GVEB015970
K24A04U KB2024 01 16.86919 07 37 07.07 +33 03 56.7 19.1 GXEB015M45
K24A04U KB2024 01 16.87344 07 37 06.05 +33 04 21.0 19.4 GXEB015M45
Observer details:
703 Catalina Sky Survey. Observers T. Beuden, D. Rankin. 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. 0.68-m
Schmidt + 10K CCD.
970 Chelmsford. Observer N. James. 0.28-m f/10.0 0.28-m f/10 Schmidt-
Cassegrain + CCD + CCD.
B72 Soerth. Observer B. Koch. 0.36-m f/7.6 reflector + CMO.
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
L51 MARGO, Nauchnyi. Observer G. Borisov. 0.50-m f/1.9 reflector + CCD.
M45 Starhopper Observatory, Sfantu Gheorghe. Observer F. Ursache. 0.41-m
f/7.5 reflector + CMO.
P93 Space Tracking and Communications Center, JAXA. Observers S. Okumura, S.
Urakawa. 1.0-m f/3.0 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 AU4 Earth MOID = 0.0134 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 286.28373 (2000.0) P Q
n 0.40193222 Peri. 106.30801 -0.89477320 +0.43944423
a 1.8184478 Node 99.81750 -0.43419616 -0.81491073
e 0.6316831 Incl. 4.60915 -0.10418547 -0.37790114
P 2.45 H 23.34 G 0.15 U 9
Residuals in seconds of arc
240105 F52 0.0 0.0 240116 V06 0.3+ 0.1- 240116 P93 0.3- 0.4+
240105 F52 0.0 0.1+ 240116 V06 0.4+ 0.0 240116 B72 0.5- 0.5-
240105 F52 0.0 0.1+ 240116 V06 0.3+ 0.0 240116 B72 0.2+ 0.2-
240109 L51 0.0 0.3- 240116 V06 0.2+ 0.1+ 240116 B72 0.1- 0.1+
240109 L51 0.0 0.3- 240116 V06 0.1+ 0.2- 240116 970 0.3+ 0.2-
240109 L51 0.3+ 0.3- 240116 V06 0.2+ 0.1- 240116 J95 0.1+ 0.2+
240116 703 0.4- 0.2+ 240116 V06 0.1+ 0.1+ 240116 J95 0.0 0.1+
240116 703 0.6- 0.3+ 240116 V06 0.2+ 0.0 240116 J95 0.1+ 0.3-
240116 703 0.2+ 1.7- 240116 P93 0.2- 0.2- 240116 970 0.3+ 0.8-
240116 V06 1.1+ 1.0- 240116 P93 0.2+ 0.6+ 240116 M45 0.4+ 0.5+
240116 V06 0.3+ 0.0 240116 P93 0.2+ 0.2+ 240116 M45 0.0 0.5+
240116 V06 0.1+ 0.2- 240116 P93 0.2+ 0.1-
Ephemeris:
2024 AU4 a,e,i = 1.82, 0.63, 5 q = 0.6698
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 17 07 55 34.1 +19 38 33 0.4825 1.4146 147.3 22.0 23.6
...
2024 01 01 07 57 00.9 +22 05 15 0.2924 1.2656 162.7 13.3 22.0
...
2024 01 09 07 52 18.2 +25 24 11 0.2021 1.1836 171.4 7.1 20.8
...
2024 01 15 07 42 35.1 +30 29 41 0.1394 1.1215 170.8 8.1 19.9
2024 01 16 07 39 52.7 +31 47 09 0.1294 1.1111 169.2 9.6 19.8
2024 01 17 07 36 38.2 +33 16 38 0.1196 1.1007 167.2 11.4 19.6
...
2024 01 23 06 46 17.6 +50 18 03 0.06573 1.0384 144.4 33.4 18.9
...
2024 01 31 21 36 17.5 +36 05 13 0.05174 0.9562 54.8 122.6 21.9
...
2024 02 15 20 31 47.9 -03 24 26 0.1915 0.8129 21.8 153.2 28.4
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-B15
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