[Iaude] MPEC H90: 2024 GH9 [a=2.80,e=0.70,i=16.2,H=22.7]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Mon Apr 29 12:03:47 EDT 2024
M.P.E.C. 2024-H90 Issued 2024 April 29, 16:02 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 GH9
Observations:
K24G09H* C2024 04 09.44608913 02 03.683-21 37 52.66 21.93wXEH090F51
K24G09H C2024 04 09.45725913 02 03.023-21 37 34.66 21.80wXEH090F51
K24G09H C2024 04 09.46844013 02 02.353-21 37 16.67 21.97wXEH090F51
K24G09H 1C2024 04 17.28669 12 54 28.36 -16 47 55.7 20.6 GVEH090G96
K24G09H 1C2024 04 17.30222 12 54 27.05 -16 47 10.0 20.3 GVEH090G96
K24G09H 1C2024 04 28.17626212 38 50.014-02 37 22.26 20.41GVEH090G96
K24G09H 1C2024 04 28.18185412 38 49.301-02 36 42.73 20.25GVEH090G96
K24G09H 1C2024 04 28.18745212 38 48.595-02 36 03.02 20.04GVEH090G96
K24G09H 1C2024 04 28.19305312 38 47.882-02 35 23.64 20.48GVEH090G96
K24G09H KC2024 04 28.30993912 38 32.975-02 21 30.49 20.18GVEH090I52
K24G09H KC2024 04 28.31156512 38 32.766-02 21 18.68 20.23GVEH090I52
K24G09H KC2024 04 28.31319212 38 32.568-02 21 07.13 20.13GVEH090I52
K24G09H KC2024 04 28.31481612 38 32.341-02 20 55.10 20.19GVEH090I52
K24G09H KC2024 04 28.96436 12 37 19.38 -01 01 22.6 20.0 GqEH090C75
K24G09H KC2024 04 28.96436412 37 20.006-01 01 25.82 20.1 GVEH090J95
K24G09H KC2024 04 28.96442 12 37 19.37 -01 01 22.2 qEH090C75
K24G09H KC2024 04 28.96450 12 37 19.36 -01 01 21.6 qEH090C75
K24G09H KC2024 04 28.96646012 37 19.04 -01 01 06.7 20.2 GVEH090L01
K24G09H KC2024 04 28.96809812 37 18.83 -01 00 53.9 20.1 GVEH090L01
K24G09H KC2024 04 28.96975012 37 18.62 -01 00 40.8 20.2 GVEH090L01
K24G09H KC2024 04 28.97139812 37 18.45 -01 00 28.7 20.5 GVEH090L01
K24G09H KC2024 04 28.97153012 37 19.078-01 00 31.36 20.0 GVEH090J95
K24G09H KC2024 04 28.97304412 37 18.21 -01 00 16.5 20.3 GVEH090L01
Observer details:
C75 Whitestar Observatory, Borgobello. Observer T. Gregor. Measurers V.
Gonano, T. Gregor. 0.35-m f/5.7 Schmidt-Cassegrain + CCD.
F51 Pan-STARRS 1, 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.
G96 Mt. Lemmon Survey. Observers G. J. Leonard, T. Beuden. 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
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.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2024 GH9 Earth MOID = 0.0759 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Bell
M 342.65415 (2000.0) P Q
n 0.21027985 Peri. 72.78533 +0.25402878 +0.95509909
a 2.8007281 Node 213.16143 -0.95901523 +0.22826522
e 0.7021717 Incl. 16.18780 -0.12553551 +0.18889342
P 4.69 H 22.77 G 0.15 U 7
Residuals in seconds of arc
240409 F51 0.1+ 0.2+ 240428 G96 0.0 0.3- 240428 L01 0.6- 0.3-
240409 F51 0.1+ 0.0 240428 I52 0.0 0.1- 240428 L01 0.6- 0.1+
240409 F51 0.1- 0.2- 240428 I52 0.0 0.0 240428 L01 0.6- 0.7+
240417 G96 0.4+ 0.2+ 240428 I52 0.1+ 0.1- 240428 L01 0.1+ 0.3+
240417 G96 0.6- 0.1- 240428 I52 0.2- 0.3+ 240428 J95 0.2- 0.3+
240428 G96 0.1+ 0.0 240428 C75 0.1- 0.2+ 240428 L01 0.4- 0.0
240428 G96 0.0 0.0 240428 J95 0.0 0.1+
240428 G96 0.1+ 0.0 240428 C75 0.1- 0.1+
Ephemeris:
2024 GH9 a,e,i = 2.80, 0.70, 16 q = 0.8341
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 03 30 13 08 22.5 -24 46 12 0.4850 1.4586 157.5 15.2 22.9
...
2024 04 14 12 57 58.1 -19 10 33 0.3094 1.3068 167.6 9.5 21.4
...
2024 04 22 12 48 35.2 -12 07 30 0.2303 1.2269 162.7 14.1 20.8
...
2024 04 28 12 39 08.4 -02 57 38 0.1791 1.1683 152.3 23.6 20.5
2024 04 29 12 37 16.5 -00 56 21 0.1715 1.1587 150.0 25.8 20.4
2024 04 30 12 35 18.1 +01 15 33 0.1641 1.1491 147.5 28.1 20.4
...
2024 05 06 12 20 08.5 +18 57 59 0.1280 1.0929 128.4 46.4 20.3
...
2024 05 14 11 36 33.4 +53 50 38 0.1123 1.0222 92.8 80.9 20.9
...
2024 05 29 03 01 54.1 +72 28 58 0.1865 0.9112 52.2 118.5 23.7
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-H90
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