[Iaude] MPEC D81: 2024 DC1 [a=1.65,e=0.38,i=8.8,H=26.7]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Tue Feb 20 01:47:38 EST 2024
M.P.E.C. 2024-D81 Issued 2024 February 20, 06:46 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 DC1
Observations:
K24D01C*1C2024 02 19.16286909 34 02.050+18 38 03.88 20.92GVED081G96
K24D01C 1C2024 02 19.16798809 34 06.600+18 38 48.66 20.80GVED081G96
K24D01C 1C2024 02 19.17312609 34 11.334+18 39 34.45 20.59GVED081G96
K24D01C 1C2024 02 19.17825009 34 15.884+18 40 18.80 20.22GVED081G96
K24D01C KC2024 02 19.25167109 35 21.574+18 50 57.30 20.81GVED081I52
K24D01C KC2024 02 19.27139009 35 38.998+18 53 46.46 20.79GVED081I52
K24D01C KC2024 02 19.27930709 35 46.000+18 54 53.75 21.09GVED081I52
K24D01C C2024 02 19.28561209 35 50.865+18 55 42.63 21.1 GVED081H01
K24D01C KC2024 02 19.28720909 35 52.969+18 56 01.03 20.84GVED081I52
K24D01C C2024 02 19.28900109 35 53.866+18 56 11.39 20.7 GVED081H01
K24D01C C2024 02 19.30184909 36 05.202+18 57 59.88 20.4 GVED081H01
K24D01C C2024 02 19.30821009 36 10.811+18 58 53.54 20.3 GVED081H01
K24D01C KC2024 02 20.25326509 50 54.080+21 05 10.40 20.29GVED081I52
K24D01C KC2024 02 20.25529409 50 55.760+21 05 25.20 19.14GVED081I52
K24D01C KC2024 02 20.25732309 50 57.740+21 05 41.00 19.37GVED081I52
K24D01C KC2024 02 20.25936609 50 59.230+21 05 57.10 20.92GVED081I52
K24D01C KC2024 02 20.26335409 50 58.52 +21 06 08.5 21.1 GVED081H21
K24D01C KC2024 02 20.26542109 51 00.27 +21 06 24.0 21.0 GVED081H21
K24D01C KC2024 02 20.26956709 51 03.80 +21 06 54.9 22.0 GVED081H21
Observer details:
G96 Mt. Lemmon Survey. Observers T. Beuden, 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. 1.5-m
reflector + 10K CCD.
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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers J. B. Fazekas, R. A.
Kowalski. Measurers E. C. Beshore, 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. 1.0-m prime focus + CCD.
Orbital elements:
2024 DC1 Earth MOID = 0.0418 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 MPC
M 27.47598 (2000.0) P Q
n 0.46612661 Peri. 341.00529 -0.63160572 -0.77107333
a 1.6474040 Node 148.01464 +0.72959244 -0.62637364
e 0.3820775 Incl. 8.76830 +0.26223861 -0.11446390
P 2.11 H 26.72 G 0.15 U 8
Residuals in seconds of arc
240219 G96 0.7+ 0.1+ 240219 H01 0.1- 0.0 240220 I52 (3.4+ 0.8-)
240219 G96 0.6- 0.3- 240219 I52 0.1+ 0.1+ 240220 I52 0.1+ 0.4-
240219 G96 0.5+ 0.3+ 240219 H01 0.0 0.0 240220 H21 0.0 0.3+
240219 G96 0.7- 0.4- 240219 H01 0.1- 0.1- 240220 H21 0.1- 0.3+
240219 I52 0.3+ 0.0 240219 H01 0.3- 0.0 240220 H21 0.1+ 0.0
240219 I52 0.0 0.3+ 240220 I52 0.2+ 0.3-
240219 I52 0.2+ 0.0 240220 I52 0.3- 1.1-
Ephemeris:
2024 DC1 a,e,i = 1.65, 0.38, 9 q = 1.0180
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 01 21 04 40 16.0 -28 58 59 0.1054 1.0243 109.7 64.8 24.2
...
2024 02 05 06 05 22.7 -18 18 30 0.05860 1.0187 122.7 54.5 22.6
...
2024 02 13 07 50 49.1 +00 34 37 0.04440 1.0256 149.3 29.4 21.3
...
2024 02 19 09 31 17.2 +18 15 26 0.04767 1.0352 169.3 10.3 20.8
2024 02 20 09 46 58.4 +20 33 16 0.04945 1.0372 169.2 10.3 20.9
2024 02 21 10 01 55.5 +22 35 28 0.05153 1.0392 168.0 11.4 21.1
...
2024 02 27 11 13 20.8 +30 08 52 0.06851 1.0535 157.0 21.6 22.1
...
2024 03 06 12 06 52.3 +33 16 00 0.09811 1.0775 149.1 28.2 23.1
...
2024 03 21 12 45 04.6 +32 46 03 0.1642 1.1352 145.5 29.8 24.4
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-D81
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