2025 HE2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2943610517 ± 3.08e-04
Semi-major axis (a)1.6948544356 AU ± 1.00e-03
Inclination (i)1.43794578° ± 1.18e-03
Long. of Asc. Node (Ω)146.88376132° ± 1.50e-02
Arg. of Perihelion (ω)63.27180266° ± 2.93e-02
Mean Anomaly (M)95.94678672° ± 8.64e-02
Mean Motion (n)0.4466976520°/day ± 3.95e-04
Perihelion dist (q)1.19595530 AU ± 8.78e-04
Aphelion dist (Q)2.19375357 AU ± 1.40e-03
Orbital Period2.20647294 yr ± 1.95e-03
Physical Parameters
H (abs. magnitude)24.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.164″
Uncertainty2
Orbit TypeAmor
MOID0.192059 AU
Observations Used28
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-22
Last Observation Used2025-05-02
Observations (29)
Date Type RA Dec Mag Band Observatory
2025-04-22 08:35:15 C 14 08 08.992 -04 20 06.32 V V00
2025-04-22 08:43:21 C 14 08 09.222 -04 20 06.58 V V00
2025-04-22 08:51:26 C 14 08 09.478 -04 20 06.86 V V00
2025-04-22 08:59:30 C 14 08 09.704 -04 20 07.48 V V00
2025-04-22 09:50:00 C 14 08 11.230 -04 20 09.70 V 291
2025-04-22 09:59:15 C 14 08 11.480 -04 20 09.90 V 291
2025-04-22 10:08:30 C 14 08 11.760 -04 20 10.20 V 291
2025-04-23 03:33:10 C 14 08 55.790 -04 20 23.80 V 807
2025-04-23 03:41:04 C 14 08 55.990 -04 20 24.60 V 807
2025-04-23 03:48:59 C 14 08 56.200 -04 20 25.40 V 807
2025-04-23 09:15:32 C 14 09 07.199 -04 21 33.27 W H01
2025-04-23 09:21:48 C 14 09 07.381 -04 21 33.60 W H01
2025-04-23 09:41:51 C 14 09 07.987 -04 21 34.79 W H01
2025-04-23 09:47:10 C 14 09 08.151 -04 21 35.08 W H01
2025-04-24 04:41:26 C 14 09 54.640 -04 22 06.30 V 807
2025-04-24 04:46:43 C 14 09 54.780 -04 22 06.70 V 807
2025-04-24 04:53:03 C 14 09 54.930 -04 22 07.20 V 807
2025-04-24 05:59:18 C 14 09 58.580 -04 22 59.50 V 691
2025-04-24 06:24:40 C 14 09 59.340 -04 23 00.80 V 691
2025-04-24 06:40:38 C 14 09 59.607 -04 23 03.25 W H01
2025-04-24 06:56:25 C 14 10 00.052 -04 23 04.50 W H01
2025-04-24 07:04:37 C 14 10 00.283 -04 23 05.27 W H01
2025-04-24 07:13:26 C 14 10 00.531 -04 23 05.74 W H01
2025-04-30 06:17:22 C 14 15 38.063 -04 39 36.86 V V06
2025-04-30 06:31:06 C 14 15 38.452 -04 39 38.92 V V06
2025-04-30 06:37:58 C 14 15 38.639 -04 39 40.07 V V06
2025-05-02 09:27:33 C 14 17 39.479 -04 48 22.06 X F51
2025-05-02 09:46:17 C 14 17 40.007 -04 48 25.55 X F51
2025-05-02 10:23:44 C 14 17 41.045 -04 48 32.54 X F51