[Iaude] MPEC E45: 2024 EC1 [a=1.70,e=0.65,i=9.5,H=23.4]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Mon Mar 4 18:56:54 EST 2024
M.P.E.C. 2024-E45 Issued 2024 March 4, 23:55 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 EC1
Observations:
K24E01C 1C2024 02 19.24145 10 32 31.84 +17 47 13.4 21.2 GVEE045G96
K24E01C 1C2024 02 19.24663 10 32 31.37 +17 47 36.9 21.5 GVEE045G96
K24E01C 1C2024 02 19.25312 10 32 30.63 +17 48 05.9 20.8 GVEE045G96
K24E01C 1C2024 02 19.25829 10 32 30.10 +17 48 27.8 22.0 GVEE045G96
K24E01C*1C2024 03 03.29510509 17 28.032+56 07 30.47 VEE045G96
K24E01C 1C2024 03 03.30038109 17 20.886+56 09 16.99 19.90GVEE045G96
K24E01C 1C2024 03 03.30566209 17 13.700+56 11 04.42 19.93GVEE045G96
K24E01C 1C2024 03 03.31093609 17 06.558+56 12 50.29 19.68GVEE045G96
K24E01C mC2024 03 03.42267009 14 31.754+56 50 33.65 20.25GVEE045I52
K24E01C mC2024 03 03.42304909 14 31.182+56 50 41.42 19.92GVEE045I52
K24E01C mC2024 03 03.42342709 14 30.678+56 50 48.62 19.95GVEE045I52
K24E01C mC2024 03 03.42380509 14 30.113+56 50 56.72 20.01GVEE045I52
K24E01C KB2024 03 03.84375509 04 15.27 +59 17 07.6 19.8 GXEE045I93
K24E01C KB2024 03 03.85493909 03 56.33 +59 21 05.3 20.0 GXEE045I93
K24E01C KB2024 03 03.85854 09 03 47.71 +59 22 20.0 18.6 GXEE045G00
K24E01C KB2024 03 03.86194 09 03 41.78 +59 23 33.1 18.9 GXEE045G00
K24E01C KB2024 03 03.86535 09 03 36.09 +59 24 43.6 18.6 GXEE045G00
K24E01C KB2024 03 03.86605109 03 37.39 +59 25 00.9 19.5 GXEE045I93
K24E01C KC2024 03 04.05881408 58 07.82 +60 32 50.8 20.1 GVEE045H21
K24E01C KC2024 03 04.06086608 58 04.05 +60 33 34.8 19.9 GVEE045H21
K24E01C KC2024 03 04.06286008 58 00.32 +60 34 17.7 20.0 GVEE045H21
K24E01C KC2024 03 04.06478908 57 56.70 +60 34 58.9 20.1 GVEE045H21
K24E01C KC2024 03 04.06671908 57 53.09 +60 35 40.0 20.0 GVEE045H21
K24E01C C2024 03 04.18243808 54 14.524+61 16 53.86 20.1 GVEE045H01
K24E01C C2024 03 04.18749308 54 04.497+61 18 41.90 20.0 GVEE045H01
K24E01C C2024 03 04.19838508 53 42.749+61 22 33.74 20.0 GVEE045H01
K24E01C C2024 03 04.20266808 53 34.203+61 24 04.80 19.8 GVEE045H01
Observer details:
G00 AZM Martinsberg, Oed. Observers M. Jaeger, E. Prosperi. Measurer M.
Jaeger. 0.28-m f/2.2 reflector + CMO.
G96 Mt. Lemmon Survey. Observers T. Beuden, G. J. Leonard, K. W. Wierzchos.
Measurers B. Gray, D. Rankin, F. C. Shelly, 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, R. L. Seaman, 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. 0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers T. Beuden, J. K.
Hogan. 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. 1.0-m prime focus + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
Orbital elements:
2024 EC1 Earth MOID = 0.0632 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Bell
M 348.59473 (2000.0) P Q
n 0.44456390 Peri. 114.44445 -0.22590044 +0.96885869
a 1.7002518 Node 142.04863 -0.94279839 -0.19124728
e 0.6520805 Incl. 9.49021 -0.24515341 -0.15728105
P 2.22 H 23.47 G 0.15 U 9
Residuals in seconds of arc
240219 G96 0.4+ 0.1- 240303 I52 0.0 0.3- 240304 H21 0.2- 0.1-
240219 G96 0.9+ 0.3+ 240303 I52 0.2+ 0.7- 240304 H21 0.1+ 0.1-
240219 G96 0.6- 0.4+ 240303 I52 0.1- 0.3- 240304 H21 0.1- 0.0
240219 G96 0.9- 0.7- 240303 I93 0.0 0.2+ 240304 H21 0.3- 0.1-
240303 G96 0.5- 1.0+ 240303 I93 0.0 0.3+ 240304 H21 0.4- 0.4-
240303 G96 0.1- 0.3+ 240303 G00 0.2+ 0.1+ 240304 H01 0.2+ 0.1-
240303 G96 0.0 0.4+ 240303 G00 0.8- 1.4+ 240304 H01 0.2+ 0.2+
240303 G96 0.6+ 0.8- 240303 G00 0.2+ 0.2- 240304 H01 0.2- 0.1+
240303 I52 0.4+ 0.4- 240303 I93 0.0 0.0 240304 H01 0.1- 0.1+
Ephemeris:
2024 EC1 a,e,i = 1.70, 0.65, 9 q = 0.5916
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 02 03 10 41 15.6 +07 30 51 0.4074 1.3641 154.3 18.3 23.1
...
2024 02 18 10 34 06.9 +16 21 35 0.2199 1.2059 171.2 7.2 21.1
...
2024 02 26 10 16 23.7 +30 12 51 0.1363 1.1179 158.5 18.9 20.3
...
2024 03 03 09 23 33.9 +54 27 03 0.09057 1.0506 128.9 47.2 20.1
2024 03 04 08 59 47.0 +60 11 29 0.08586 1.0393 121.7 54.2 20.2
2024 03 05 08 22 23.1 +66 02 31 0.08240 1.0280 113.9 61.9 20.3
...
2024 03 11 00 46 47.2 +60 25 26 0.09162 0.9600 66.1 108.9 22.3
...
2024 03 19 23 33 20.4 +32 32 22 0.1559 0.8698 33.5 140.8 26.1
...
2024 04 03 23 18 29.2 +14 59 23 0.3289 0.7131 24.3 144.7 27.8
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-E45
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