[Iaude] MPEC H17: 2024 HE [a=2.02,e=0.62,i=6.6,H=27.2]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Wed Apr 17 07:57:35 EDT 2024
M.P.E.C. 2024-H17 Issued 2024 April 17, 11:55 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 HE
Observations:
K24H00E*1C2024 04 16.33771314 54 28.060+26 52 17.80 VEH017G96
K24H00E 1C2024 04 16.34290214 54 23.680+26 46 15.00 VEH017G96
K24H00E 1C2024 04 16.34808114 54 19.390+26 40 13.90 18.70GVEH017G96
K24H00E KC2024 04 16.37614414 53 56.598+26 08 20.11 18.90GVEH017I52
K24H00E KC2024 04 16.37751714 53 55.507+26 06 47.81 19.25GVEH017I52
K24H00E KC2024 04 16.38197714 53 51.990+26 01 49.22 18.90GVEH017I52
K24H00E KC2024 04 16.38334914 53 50.924+26 00 17.64 19.21GVEH017I52
K24H00E KC2024 04 16.45844014 52 56.910+24 40 20.10 19.35GVEH017I52
K24H00E KC2024 04 16.45980614 52 55.980+24 38 55.80 19.32GVEH017I52
K24H00E KC2024 04 16.46116614 52 55.180+24 37 33.30 VEH017I52
K24H00E KC2024 04 16.46252714 52 54.280+24 36 09.20 VEH017I52
K24H00E KC2024 04 16.85414 14 51 27.09 +19 18 51.8 19.1 GVEH017104
K24H00E KC2024 04 16.85660 14 51 26.22 +19 17 19.0 19.5 GVEH017104
K24H00E KC2024 04 16.87990314 51 17.395+19 01 34.79 19.9 GVEH017J95
K24H00E KC2024 04 16.88628014 51 15.206+18 57 39.13 19.2 GVEH017J95
K24H00E KC2024 04 16.89167614 51 13.378+18 54 21.53 19.4 GVEH017J95
K24H00E KB2024 04 16.89663 14 51 11.18 +18 52 24.8 19.6 GXEH017G15
K24H00E KB2024 04 16.89963 14 51 10.05 +18 50 37.2 19.4 GXEH017G15
K24H00E 0B2024 04 17.04262 14 50 09.624+17 38 12.91 19.4 VZEH017M49
K24H00E 0B2024 04 17.04612 14 50 08.198+17 36 18.40 19.5 VZEH017M49
K24H00E 0B2024 04 17.04963 14 50 06.782+17 34 24.56 19.5 VZEH017M49
K24H00E KC2024 04 17.26344714 49 46.10 +15 43 08.9 19.9 GXEH017858
K24H00E KC2024 04 17.27044614 49 43.83 +15 40 07.2 19.8 GXEH017858
K24H00E KC2024 04 17.27731814 49 41.57 +15 37 10.0 20.0 GXEH017858
K24H00E C2024 04 17.39701614 49 03.898+14 47 58.69 20.0 GVEH017H01
K24H00E C2024 04 17.40227114 49 02.337+14 45 54.22 19.8 GVEH017H01
K24H00E C2024 04 17.41188414 48 59.535+14 42 07.83 19.9 GVEH017H01
K24H00E C2024 04 17.41752214 48 57.920+14 39 55.66 19.8 GVEH017H01
K24H00E KC2024 04 17.46814314 48 45.256+14 20 46.54 20.05GVEH017I52
K24H00E KC2024 04 17.47063214 48 44.640+14 19 50.20 19.70GVEH017I52
K24H00E KC2024 04 17.47313014 48 44.014+14 18 53.93 20.34GVEH017I52
K24H00E KC2024 04 17.47561814 48 43.355+14 17 57.59 20.34GVEH017I52
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurer P.
Bacci. 0.60-m f/4.0 reflector + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
G15 Magroforte Observatory, Alessandria. Observer A. De Pieri. 0.23-m f/6.7
SC + CMO.
G96 Mt. Lemmon Survey. 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. 1.5-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.
I52 Steward Observatory, Mt. Lemmon Station. Observers T. Beuden, 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. 1.0-m prime focus + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
M49 IAS Remote Observatory, Hakos. Observers D. Husar, M. Junius. Measurer
D. Husar. 0.25-m f/4.5 reflector + CMO.
Orbital elements:
2024 HE Earth MOID = 0.0054 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 9.54865 (2000.0) P Q
n 0.34263433 Peri. 297.09865 -0.76039104 -0.64797891
a 2.0226254 Node 202.59818 +0.62898717 -0.71788254
e 0.6151018 Incl. 6.56272 +0.16180420 -0.25449557
P 2.88 H 27.24 G 0.15 U 7
Residuals in seconds of arc
240416 G96 0.1- 0.1+ 240416 104 0.3- 0.3- 240417 858 0.0 0.2-
240416 G96 0.4- 0.3+ 240416 104 0.4+ 0.0 240417 858 0.4- 0.1+
240416 G96 0.0 0.6- 240416 J95 0.1+ 0.9+ 240417 H01 0.0 0.0
240416 I52 0.1+ 0.9+ 240416 J95 0.1+ 0.1+ 240417 H01 0.1- 0.1-
240416 I52 0.0 0.7+ 240416 J95 0.7+ 0.2+ 240417 H01 0.0 0.0
240416 I52 0.0 0.5+ 240416 G15 0.6- 0.8- 240417 H01 0.0 0.1-
240416 I52 0.1+ 0.4+ 240416 G15 0.2- 0.7+ 240417 I52 0.0 0.4+
240416 I52 0.1- 0.9+ 240417 M49 0.4- 0.0 240417 I52 0.2+ 0.2+
240416 I52 0.7- 0.2+ 240417 M49 0.3- 0.5- 240417 I52 0.2+ 0.1+
240416 I52 0.4+ 0.8+ 240417 M49 0.1- 0.6- 240417 I52 0.4- 0.3-
240416 I52 0.1+ 0.2- 240417 858 0.0 0.2-
Ephemeris:
2024 HE a,e,i = 2.02, 0.62, 7 q = 0.7785
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 03 18 02 29 18.7 +01 56 44 0.2627 0.8107 39.7 128.4 29.4
...
2024 04 02 02 40 05.4 +03 13 26 0.1180 0.8977 28.6 147.8 30.4
...
2024 04 10 02 40 28.6 +07 23 28 0.04591 0.9592 21.2 157.8 30.7
...
2024 04 16 14 58 38.2 +35 17 56 0.0094751.0097 130.7 48.9 19.0
2024 04 17 14 50 27.3 +17 56 40 0.01743 1.0184 146.8 32.7 19.9
2024 04 18 14 47 56.9 +11 40 51 0.02598 1.0272 152.5 26.8 20.6
...
2024 04 24 14 44 26.1 +03 12 55 0.07910 1.0810 161.4 17.2 22.8
...
2024 05 02 14 42 58.0 +00 57 04 0.1525 1.1549 163.6 14.2 24.3
...
2024 05 17 14 42 33.0 -01 10 34 0.3025 1.2962 157.7 17.2 26.1
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-H17
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