2014 HE3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7261466594 ± 1.13e-08
Semi-major axis (a)3.2671477380 AU ± 7.86e-08
Inclination (i)6.35836054° ± 7.50e-06
Long. of Asc. Node (Ω)22.61654498° ± 1.85e-05
Arg. of Perihelion (ω)287.33333748° ± 2.12e-05
Mean Anomaly (M)329.34585278° ± 2.66e-05
Mean Motion (n)0.1669010681°/day ± 6.02e-09
Perihelion dist (q)0.89471932 AU ± 4.27e-08
Aphelion dist (Q)5.63957615 AU ± 1.41e-07
Orbital Period5.90545222 yr ± 2.13e-07
Physical Parameters
H (abs. magnitude)20.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.266″
Uncertainty0
Orbit TypeApollo
MOID0.053933 AU
Observations Used149
Oppositions5
Arc Total2014-2020
First Observation Used2014-04-21
Last Observation Used2020-11-11
Observations (176)
Date Type RA Dec Mag Band Observatory
2014-04-21 07:39:31 C 13 47 11.71 -13 12 04.4 q G96
2014-04-21 07:50:45 C 13 47 10.97 -13 12 03.6 q G96
2014-04-21 08:01:57 C 13 47 10.09 -13 12 02.7 q G96
2014-04-21 08:13:11 C 13 47 09.24 -13 12 01.7 q G96
2014-04-22 04:43:54 C 13 45 41.98 -13 10 16.5 u 807
2014-04-22 04:49:46 C 13 45 41.55 -13 10 15.8 u 807
2014-04-22 04:55:56 C 13 45 41.12 -13 10 15.4 u 807
2014-04-23 00:09:57 C 13 44 18.14 -13 08 41.7 L W84
2014-04-23 00:15:06 C 13 44 17.75 -13 08 41.3 L W84
2014-04-23 00:19:44 C 13 44 17.41 -13 08 41.0 L W84
2014-04-23 00:24:17 C 13 44 17.07 -13 08 40.6 L W84
2014-04-23 02:26:59 C 13 44 07.79 -13 08 31.3 t W86
2014-04-23 02:33:13 C 13 44 07.32 -13 08 30.8 t W86
2014-04-23 02:45:27 C 13 44 06.38 -13 08 29.9 t W86
2014-04-23 04:39:44 C 13 43 57.66 -13 08 20.9 u 807
2014-04-23 04:47:51 C 13 43 57.04 -13 08 20.2 u 807
2014-04-23 04:55:59 C 13 43 56.42 -13 08 19.6 u 807
2014-04-23 06:07:17 C 13 43 51.11 -13 08 27.4 r H21
2014-04-23 06:11:27 C 13 43 50.83 -13 08 26.8 r H21
2014-04-23 06:14:21 C 13 43 50.59 -13 08 26.4 r H21
2014-04-24 00:33:24 C 13 42 29.80 -13 06 38.4 L W84
2014-04-24 00:37:55 C 13 42 29.45 -13 06 38.1 L W84
2014-04-24 00:42:28 C 13 42 29.10 -13 06 37.8 L W84
2014-04-24 00:47:03 C 13 42 28.75 -13 06 37.4 L W84
2014-04-24 00:51:45 C 13 42 28.39 -13 06 37.0 L W84
2014-04-24 04:54:54 C 13 42 09.45 -13 06 16.7 u 807
2014-04-24 05:02:55 C 13 42 08.83 -13 06 16.0 u 807
2014-04-24 05:10:57 C 13 42 08.19 -13 06 15.0 u 807
2014-04-25 05:56:25 C 13 40 15.69 -13 04 14.1 o 291
2014-04-25 06:00:34 C 13 40 15.38 -13 04 13.8 o 291
2014-04-25 06:04:45 C 13 40 15.02 -13 04 13.4 o 291
2014-04-26 05:40:57 C 13 38 24.74 -13 01 47.4 u 807
2014-04-26 05:50:08 C 13 38 24.00 -13 01 46.4 u 807
2014-04-26 06:01:11 C 13 38 23.10 -13 01 45.3 u 807
2014-04-28 05:26:00 C 13 34 36.43 -12 56 59.4 u 807
2014-04-28 05:35:03 C 13 34 35.67 -12 56 58.6 u 807
2014-04-28 05:45:58 C 13 34 34.76 -12 56 57.6 u 807
2014-04-28 06:10:42 C 13 34 32.67 -12 56 54.9 u 807
2014-04-28 06:15:14 C 13 34 32.82 -12 57 07.5 o 291
2014-04-28 06:19:04 C 13 34 32.46 -12 57 06.7 o 291
2014-04-28 06:19:46 C 13 34 31.91 -12 56 53.8 u 807
2014-04-28 06:22:53 C 13 34 32.18 -12 57 07.1 o 291
2014-04-28 06:30:41 C 13 34 31.02 -12 56 52.6 u 807
2014-04-29 08:47:00 C 13 32 22.13 -12 54 18.2 o 291
2014-04-29 08:51:15 C 13 32 21.76 -12 54 17.9 o 291
2014-04-29 08:55:31 C 13 32 21.41 -12 54 17.3 o 291
2014-04-29 13:50:30 C 13 31 57.16 -12 53 29.7 o 474
2014-04-29 13:53:32 C 13 31 56.87 -12 53 29.3 o 474
2014-04-29 13:56:34 C 13 31 56.63 -12 53 29.3 o 474
2014-04-29 13:59:38 C 13 31 56.36 -12 53 28.7 o 474