[Iaude] MPEC E171: 2024 ET3 [a=0.96,e=0.24,i=8.6,H=28.3]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Wed Mar 13 09:57:57 EDT 2024
M.P.E.C. 2024-E171 Issued 2024 March 13, 13:56 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 ET3
Observations:
K24E03T*1C2024 03 12.25815510 07 11.485+34 26 29.26 21.10GVEE171G96
K24E03T 1C2024 03 12.26387310 07 14.948+34 26 57.23 20.84GVEE171G96
K24E03T 1C2024 03 12.26953710 07 18.448+34 27 25.13 21.49GVEE171G96
K24E03T 1C2024 03 12.27521110 07 21.961+34 27 52.63 21.10GVEE171G96
K24E03T KC2024 03 12.36606810 08 18.270+34 34 31.60 21.38GVEE171I52
K24E03T KC2024 03 12.36994610 08 20.680+34 34 47.00 21.58GVEE171I52
K24E03T KC2024 03 12.37770610 08 25.590+34 35 18.20 21.37GVEE171I52
K24E03T KC2024 03 13.27179010 18 23.803+35 33 39.56 21.90GVEE171V06
K24E03T KC2024 03 13.27497610 18 25.117+35 33 49.25 21.62GVEE171V06
K24E03T KC2024 03 13.27816310 18 26.428+35 33 59.04 21.80GVEE171V06
K24E03T KC2024 03 13.28135110 18 27.742+35 34 08.65 21.76GVEE171V06
Observer details:
G96 Mt. Lemmon Survey. Observer 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. 1.5-m reflector +
10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer H. Groeller. 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.
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 ET3 Earth MOID = 0.0034 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 MPC
M 108.70658 (2000.0) P Q
n 1.04310213 Peri. 247.70202 +0.55741297 -0.82968008
a 0.9629081 Node 168.27515 +0.80607888 +0.53207558
e 0.2353322 Incl. 8.59227 +0.19881553 +0.16889803
P 0.94 H 28.38 G 0.15 U 8
Residuals in seconds of arc
240312 G96 0.5+ 0.1+ 240312 I52 0.5+ 0.2- 240313 V06 0.0 0.1-
240312 G96 0.3- 0.3- 240312 I52 0.0 0.2- 240313 V06 0.0 0.0
240312 G96 0.2- 0.1- 240312 I52 0.3- 0.4+ 240313 V06 0.1- 0.0
240312 G96 0.0 0.1- 240313 V06 0.1+ 0.0
Ephemeris:
2024 ET3 a,e,i = 0.96, 0.24, 9 q = 0.7363
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 02 12 23 16 52.5 -38 19 16 0.1183 0.8895 32.5 143.4 30.8
...
2024 02 27 23 43 53.2 -41 19 56 0.04542 0.9536 35.8 142.6 28.8
...
2024 03 06 02 12 25.9 -41 46 43 0.0096080.9866 54.7 124.8 23.5
...
2024 03 12 10 03 36.4 +34 03 15 0.02057 1.0103 143.4 35.9 21.4
2024 03 13 10 15 46.2 +35 18 12 0.02508 1.0141 143.1 36.1 21.9
2024 03 14 10 24 29.5 +36 06 18 0.02965 1.0179 142.6 36.4 22.3
...
2024 03 20 10 49 04.5 +37 42 14 0.05752 1.0401 139.2 38.7 23.8
...
2024 03 28 11 01 31.8 +37 31 22 0.09557 1.0677 134.9 41.5 25.0
...
2024 04 12 11 15 42.7 +35 17 23 0.1698 1.1126 126.9 46.1 26.5
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-E171
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