[Iaude] MPEC J17: 2024 HS2 [a=1.11,e=0.20,i=12.4,H=23.9]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Wed May 1 16:24:14 EDT 2024
M.P.E.C. 2024-J17 Issued 2024 May 1, 20:22 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 HS2
Observations:
K24H02S*1C2024 04 29.22836413 20 51.774-24 10 09.55 20.06GVEJ017G96
K24H02S 1C2024 04 29.23691813 20 50.546-24 09 20.74 20.03GVEJ017G96
K24H02S 1C2024 04 29.24412913 20 49.524-24 08 39.77 19.62GVEJ017G96
K24H02S KC2024 04 29.32135013 20 38.396-24 01 14.02 19.83GVEJ017I52
K24H02S KC2024 04 29.32228713 20 38.252-24 01 08.00 19.93GVEJ017I52
K24H02S KC2024 04 29.32321813 20 38.101-24 01 02.71 19.65GVEJ017I52
K24H02S KC2024 04 29.32414713 20 37.997-24 00 57.46 20.12GVEJ017I52
K24H02S KC2024 04 30.20416713 18 58.81 -22 34 02.4 19.9 GXEJ017858
K24H02S KC2024 04 30.21297413 18 57.54 -22 33 08.9 19.6 GXEJ017858
K24H02S KC2024 04 30.21782313 18 56.85 -22 32 38.9 20.3 GXEJ017858
K24H02S mC2024 04 30.22235313 18 56.542-22 32 09.64 20.10GVEJ017I52
K24H02S mC2024 04 30.22308113 18 56.416-22 32 05.50 20.26GVEJ017I52
K24H02S mC2024 04 30.22381113 18 56.308-22 32 01.82 21.27GVEJ017I52
K24H02S mC2024 04 30.22454113 18 56.185-22 31 55.78 20.51GVEJ017I52
K24H02S mC2024 05 01.22341813 16 59.156-20 47 11.90 20.03GVEJ017I52
K24H02S mC2024 05 01.22401713 16 59.063-20 47 08.38 19.90GVEJ017I52
K24H02S mC2024 05 01.22461513 16 58.976-20 47 04.16 20.12GVEJ017I52
K24H02S mC2024 05 01.22521413 16 58.908-20 47 00.56 20.70GVEJ017I52
Observer details:
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer J. B. Fazekas. 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. Observers R. A. Kowalski, V. F.
Carvajal, 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. 1.0-m prime focus + CCD.
Orbital elements:
2024 HS2 Earth MOID = 0.0341 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Bell
M 253.29109 (2000.0) P Q
n 0.84591932 Peri. 97.52224 +0.77514662 +0.61341356
a 1.1072612 Node 224.79682 -0.63042398 +0.73531056
e 0.1972395 Incl. 12.39433 -0.04139231 +0.28817040
P 1.17 H 23.95 G 0.15 U 8
Residuals in seconds of arc
240429 G96 0.0 0.1+ 240429 I52 0.1+ 0.1- 240430 I52 0.2- 1.0-
240429 G96 0.0 0.1+ 240430 858 0.4+ 0.0 240430 I52 0.4- 0.6+
240429 G96 0.3+ 0.2- 240430 858 0.5+ 0.1+ 240501 I52 0.0 0.1+
240429 I52 0.1+ 0.4- 240430 858 0.6+ 0.6+ 240501 I52 0.1- 0.2-
240429 I52 0.0 0.2+ 240430 I52 0.1+ 0.1+ 240501 I52 0.1- 0.2+
240429 I52 0.3- 0.0 240430 I52 0.2- 0.2- 240501 I52 0.2+ 0.1-
Ephemeris:
2024 HS2 a,e,i = 1.11, 0.20, 12 q = 0.8889
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 04 01 13 56 34.9 -42 34 34 0.2561 1.2031 138.5 33.4 22.8
...
2024 04 16 13 43 11.9 -37 53 56 0.1744 1.1606 152.2 23.8 21.6
...
2024 04 24 13 30 31.6 -31 11 07 0.1379 1.1362 159.8 17.8 20.9
...
2024 04 30 13 19 21.5 -22 53 40 0.1153 1.1172 161.5 16.6 20.4
2024 05 01 13 17 24.7 -21 10 13 0.1120 1.1140 160.9 17.2 20.3
2024 05 02 13 15 26.8 -19 20 23 0.1089 1.1108 160.1 18.0 20.3
...
2024 05 08 13 03 33.5 -06 05 47 0.09414 1.0914 149.4 28.1 20.3
...
2024 05 16 12 48 25.2 +15 58 00 0.08671 1.0651 126.7 49.6 20.6
...
2024 05 31 12 21 43.8 +51 54 06 0.1065 1.0162 88.3 85.7 22.1
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-J17
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