2007 HE15

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5422895525 ± 4.25e-08
Semi-major axis (a)2.1427113714 AU ± 1.63e-07
Inclination (i)9.57345735° ± 3.46e-06
Long. of Asc. Node (Ω)297.57631625° ± 1.15e-05
Arg. of Perihelion (ω)342.49348954° ± 1.35e-05
Mean Anomaly (M)307.85048407° ± 2.47e-04
Mean Motion (n)0.3142438338°/day ± 3.59e-08
Perihelion dist (q)0.98074138 AU ± 1.18e-07
Aphelion dist (Q)3.30468136 AU ± 2.68e-07
Orbital Period3.13650159 yr ± 3.58e-07
Physical Parameters
H (abs. magnitude)19.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.357″
Uncertainty0
Orbit TypeApollo
MOID0.016777 AU
Observations Used141
Oppositions2
Arc Total2007-2010
First Observation Used2007-04-22
Last Observation Used2010-01-19
Observations (151)
Date Type RA Dec Mag Band Observatory
2007-04-22 12:18:42 C 11 44 41.24 -39 10 00.4 r E12
2007-04-22 12:36:12 C 11 44 39.15 -39 10 08.0 r E12
2007-04-22 12:53:34 C 11 44 37.21 -39 10 15.5 r E12
2007-04-22 13:10:55 C 11 44 35.12 -39 10 22.2 r E12
2007-04-22 14:35:49 C 11 44 25.18 -39 10 57.7 r E12
2007-04-22 14:54:50 C 11 44 23.02 -39 11 05.7 r E12
2007-04-22 15:11:10 C 11 44 21.08 -39 11 11.9 r E12
2007-04-22 15:27:38 C 11 44 19.32 -39 11 19.3 r E12
2007-04-23 11:18:04 C 11 42 10.03 -39 20 09.5 r 428
2007-04-23 12:15:25 C 11 42 03.22 -39 20 34.1 r 428
2007-04-23 12:26:31 C 11 42 01.92 -39 20 38.9 r 428
2007-04-23 12:54:12 C 11 41 58.73 -39 20 48.8 r E12
2007-04-24 06:55:09 C 11 40 00.16 -39 28 34.6 r F85
2007-04-24 07:32:54 C 11 39 55.62 -39 28 50.7 r F85
2007-05-03 10:36:59 C 11 15 17.63 -40 44 01.2 o 474
2007-05-03 10:44:40 C 11 15 16.68 -40 44 03.4 o 474
2007-05-03 10:49:49 C 11 15 16.05 -40 44 04.0 o 474
2007-05-03 10:59:09 C 11 15 14.89 -40 44 06.5 o 474
2007-05-12 06:33:23 C 10 51 46.74 -41 32 46.4 r F85
2007-05-12 07:01:12 C 10 51 43.42 -41 32 51.4 r F85
2007-05-12 11:34:29 C 10 51 13.05 -41 33 24.5 o 474
2007-05-12 11:41:49 C 10 51 12.28 -41 33 25.3 o 474
2007-05-12 11:46:30 C 10 51 11.73 -41 33 25.9 o 474
2007-05-12 11:57:29 C 10 51 10.50 -41 33 27.3 o 474
2007-05-18 04:53:23 C 10 36 30.59 -41 58 54.5 r F85
2007-05-18 05:38:46 C 10 36 25.12 -41 59 02.3 r F85
2007-05-25 08:50:32 C 10 18 04.785 -42 33 01.13 r E12
2007-05-25 08:54:47 C 10 18 04.297 -42 33 01.83 r E12
2007-06-10 07:32:34 C 09 23 48.03 -44 26 41.0 o 474
2007-06-10 07:43:25 C 09 23 45.66 -44 26 43.5 o 474
2007-06-10 08:00:35 C 09 23 41.92 -44 26 47.6 o 474
2007-06-24 08:24:39 C 07 21 04.557 -43 17 52.43 r E12
2007-06-24 08:32:28 C 07 20 59.77 -43 17 36.8 r E12
2007-07-10 19:55:51 C 02 57 48.017 +00 41 45.68 r E12
2007-07-11 19:58:35 C 02 47 28.83 +03 35 46.6 r E12
2007-07-15 02:11:12 C 02 19 17.31 +11 25 13.1 o 204
2007-07-15 02:14:14 C 02 19 16.33 +11 25 28.8 o 204
2007-07-15 02:17:15 C 02 19 15.34 +11 25 44.6 o 204
2007-07-15 02:20:17 C 02 19 14.35 +11 26 00.1 o 204
2007-07-15 02:23:21 C 02 19 13.35 +11 26 16.5 o 204
2007-07-15 09:01:39 C 02 17 09.33 +12 00 14.2 r H51
2007-07-15 09:03:57 C 02 17 08.58 +12 00 25.9 r H51
2007-07-15 09:06:21 C 02 17 07.77 +12 00 38.2 r H51
2007-07-17 09:24:56 C 02 03 22.35 +15 42 19.8 17.7 c 704
2007-07-17 09:38:57 C 02 03 18.47 +15 43 18.5 17.9 c 704
2007-07-17 09:52:57 C 02 03 14.62 +15 44 18.6 17.9 c 704
2007-07-26 01:00:34 C 01 21 59.59 +25 41 56.3 17.5 o 160
2007-07-26 01:03:52 C 01 21 59.05 +25 42 03.0 17.5 o 160
2007-07-26 01:06:55 C 01 21 58.57 +25 42 09.0 17.4 o 160
2007-07-26 01:10:29 C 01 21 57.98 +25 42 16.3 17.7 o 160