[Iaude] MPEC G05: 2023 ME2 [a=2.75,e=0.77,i=13.3,H=17.87]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Tue Apr 2 10:09:23 EDT 2024
M.P.E.C. 2024-G05 Issued 2024 April 2, 14:08 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
2023 ME2
Revision to MPEC 2023-M90
Additional Observations:
K23M02E C2024 03 17.58284413 18 35.738+13 55 16.78 21.37wXEG005F52
K23M02E C2024 03 17.59325513 18 34.816+13 55 21.93 21.50wXEG005F52
K23M02E C2024 03 17.60364013 18 33.892+13 55 27.48 21.59wXEG005F52
K23M02E C2024 03 17.61404513 18 32.958+13 55 32.61 21.61wXEG005F52
K23M02E C2024 03 31.36690312 58 18.877+15 29 21.45 21.52wXEG005F52
K23M02E C2024 03 31.37932912 58 17.795+15 29 25.26 21.60wXEG005F52
K23M02E C2024 03 31.39186012 58 16.672+15 29 29.12 21.73wXEG005F52
K23M02E C2024 04 01.36387612 56 53.120+15 34 10.21 21.91wXEG005F52
K23M02E C2024 04 01.37623112 56 52.054+15 34 13.58 21.50wXEG005F52
K23M02E C2024 04 01.40097112 56 49.883+15 34 20.65 21.54wXEG005F52
Observer details:
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.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
240317 F52 0.1+ 0.0+ 240401 F52 0.1+ 0.1+ E2024-A05 -0.00 days
Orbital elements:
2023 ME2 Earth MOID = 0.1709 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 41.81387 (2000.0) P Q
n 0.21641557 Peri. 332.87580 +0.62454132 -0.74810633
a 2.7475380 Node 77.59754 +0.75171963 +0.49794849
e 0.7693697 Incl. 13.27361 +0.21181536 +0.43861626
P 4.55 H 17.87 G 0.15 U 3
Residuals in seconds of arc
230616 F52 0.0 0.1+ 230713 M22 0.3+ 0.1- 230804 W68 0.2- 0.1-
230616 F52 0.0 0.0 230721 M49 0.2+ 0.1+ 230804 W68 0.6+ 0.9-
230616 F52 0.0 0.0 230721 M49 0.1+ 0.6+ 230804 W68 1.0- 0.4-
230616 F52 0.0 0.0 230722 M22 0.0 0.2+ 230804 W68 0.2+ 0.2+
230617 T14 0.0 0.0 230722 M22 0.1+ 0.0 230804 W68 0.4+ 0.1-
230617 T14 0.0 0.0 230722 M22 0.1- 0.2+ 230805 M49 0.2- 0.2+
230617 T14 0.0 0.0 230722 M22 0.2+ 0.5+ 230805 M49 0.1+ 0.2+
230618 I52 (1.2- 0.0 ) 230725 M22 0.2+ 0.4+ 230805 M49 0.1+ 0.1+
230618 I52 0.4- 0.1- 230725 M22 0.0 0.0 230806 M22 0.5+ 0.0
230618 I52 0.2- 0.0 230725 M22 0.2+ 0.2+ 230806 M22 0.4- 0.6-
230619 M21 0.2- 0.4+ 230725 M22 0.2+ 0.4+ 230806 M22 0.3+ 0.1-
230619 M21 0.0 0.2+ 230726 W68 0.1+ 0.2+ 230806 M22 0.3- 0.2+
230621 M21 0.0 0.1- 230726 W68 0.0 0.1- 230813 W68 0.0 0.4+
230621 M21 0.0 0.2+ 230726 W68 0.1+ 0.2- 230813 W68 0.6- 0.0
230621 I52 0.1- 0.0 230726 W68 0.0 0.1+ 230813 W68 0.0 0.3-
230621 I52 0.2- 0.2+ 230728 M49 0.2+ 0.3+ 230813 W68 0.2- 0.3+
230621 I52 0.3+ 0.2- 230728 M49 0.2+ 0.5+ 230816 M49 0.5- 0.1-
230621 I52 0.1+ 0.0 230728 M49 0.1+ 0.2+ 230816 M49 0.0 0.4-
230625 807 0.1- 0.1+ 230729 W68 0.1- 0.0 230816 M49 0.1- 0.0
230625 807 0.2+ 0.3- 230729 W68 0.1+ 0.0 231105 G96 0.4+ 0.1-
230625 807 0.0 0.1- 230729 W68 0.4- 0.1+ 231105 G96 0.2- 0.1+
230628 703 1.5- 0.9- 230729 W68 0.2- 0.2+ 231105 G96 0.5- 0.4+
230628 703 0.5- 0.3+ 230730 X06 0.0 0.2+ 231231 291 0.1- 0.1+
230628 703 1.4- 1.1- 230730 X06 0.1+ 0.1- 231231 291 0.7+ 0.2+
230701 M49 0.1- 0.2+ 230730 X06 0.1- 0.2- 240317 F52 0.0 0.0
230701 M49 0.1+ 0.1- 230801 W68 0.3- 0.4+ 240317 F52 0.2+ 0.1-
230701 M49 0.0 0.1- 230801 W68 0.5- 0.0 240317 F52 0.3+ 0.1+
230708 M21 0.1+ 0.4- 230801 W68 0.6+ 0.5- 240317 F52 0.2+ 0.0
230708 M21 0.3- 0.1- 230801 W68 0.4+ 0.0 240331 F52 0.1- 0.1+
230710 I52 0.3- 0.3- 230802 M22 0.4+ 0.3- 240331 F52 0.1+ 0.1+
230710 I52 0.0 0.4+ 230802 M22 1.0- 0.3- 240331 F52 0.1- 0.2+
230710 I52 0.3- 0.6- 230802 M22 0.1+ 0.0 240401 F52 0.2- 0.2+
230710 I52 0.2- 0.7+ 230802 M22 0.1+ 0.5- 240401 F52 0.1+ 0.0
230713 M22 0.5- 0.0 230804 W68 0.1+ 0.8- 240401 F52 0.0 0.1+
230713 M22 0.0 0.1+ 230804 W68 2.0+ 0.5+
230713 M22 0.1- 0.2+ 230804 W68 0.2- 0.7-
Ephemeris:
2023 ME2 a,e,i = 2.75, 0.77, 13 q = 0.6337
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 03 03 13 38 10.6 +11 33 39 1.5001 2.3452 139.7 15.9 21.5
...
2024 03 18 13 17 59.4 +13 58 49 1.5425 2.4799 154.9 9.8 21.4
...
2024 03 26 13 06 09.7 +14 58 39 1.5912 2.5492 159.4 7.9 21.5
...
2024 04 01 12 57 24.2 +15 32 27 1.6402 2.6002 159.6 7.7 21.6
2024 04 02 12 55 58.7 +15 37 06 1.6494 2.6086 159.3 7.8 21.6
2024 04 03 12 54 33.9 +15 41 27 1.6590 2.6170 159.0 7.9 21.6
...
2024 04 09 12 46 25.7 +16 01 31 1.7221 2.6667 155.6 8.9 21.8
...
2024 04 17 12 36 46.0 +16 12 28 1.8220 2.7317 149.0 10.9 22.0
...
2024 05 02 12 23 16.9 +15 50 48 2.0508 2.8496 134.5 14.6 22.5
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-G05
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