2025 HP

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6004223487 ± 2.99e-04
Semi-major axis (a)2.1885074539 AU ± 1.53e-03
Inclination (i)0.93646887° ± 3.32e-04
Long. of Asc. Node (Ω)102.67255378° ± 1.72e-02
Arg. of Perihelion (ω)159.30741030° ± 1.69e-02
Mean Anomaly (M)53.90971003° ± 5.52e-02
Mean Motion (n)0.3044319510°/day ± 3.19e-04
Perihelion dist (q)0.87447867 AU ± 8.95e-04
Aphelion dist (Q)3.50253624 AU ± 2.53e-03
Orbital Period3.23759146 yr ± 3.39e-03
Physical Parameters
H (abs. magnitude)26.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.195″
Uncertainty2
Orbit TypeApollo
MOID0.008409 AU
Observations Used30
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-20
Last Observation Used2025-04-21
Observations (32)
Date Type RA Dec Mag Band Observatory
2025-04-20 09:00:34 C 16 04 12.461 +26 48 24.77 V G96
2025-04-20 09:08:04 C 16 04 34.290 +26 50 23.10 V G96
2025-04-20 09:15:35 C 16 04 56.190 +26 52 21.90 V G96
2025-04-20 09:23:04 C 16 05 18.060 +26 54 19.50 V G96
2025-04-20 10:00:34 C 16 07 08.656 +27 04 10.88 V V06
2025-04-20 10:02:02 C 16 07 13.040 +27 04 34.10 V V06
2025-04-20 10:03:31 C 16 07 17.425 +27 04 57.14 V V06
2025-04-20 11:07:20 C 16 10 29.226 +27 21 31.14 V I52
2025-04-20 11:08:23 C 16 10 32.423 +27 21 47.56 V I52
2025-04-20 11:09:25 C 16 10 35.580 +27 22 03.72 V I52
2025-04-21 00:17:48 C 16 57 49.32 +30 37 30.7 V L01
2025-04-21 00:19:20 C 16 57 55.30 +30 37 51.9 V L01
2025-04-21 00:21:05 C 16 58 02.14 +30 38 15.9 V L01
2025-04-21 00:25:06 B 16 58 18.73 +30 38 29.9 Z K35
2025-04-21 00:26:23 B 16 58 23.80 +30 38 47.7 Z K35
2025-04-21 00:28:55 B 16 58 33.70 +30 39 22.7 Z K35
2025-04-21 00:32:38 B 16 58 48.34 +30 40 14.5 Z K35
2025-04-21 00:36:29 B 16 59 03.44 +30 41 07.7 Z K35
2025-04-21 00:40:11 B 16 59 17.96 +30 41 58.8 Z K35
2025-04-21 00:44:03 B 16 59 33.21 +30 42 52.1 Z K35
2025-04-21 00:46:35 B 16 59 43.14 +30 43 26.9 Z K35
2025-04-21 00:47:47 B 16 59 47.91 +30 43 43.5 Z K35
2025-04-21 00:55:54 B 17 00 19.920 +30 45 34.81 Z K35
2025-04-21 01:00:47 B 17 00 39.264 +30 46 41.70 Z K35
2025-04-21 01:03:44 B 17 00 50.882 +30 47 21.84 Z K35
2025-04-21 01:06:40 B 17 01 02.465 +30 48 01.62 Z K35
2025-04-21 01:09:35 B 17 01 14.081 +30 48 41.90 Z K35
2025-04-21 01:11:33 B 17 01 21.823 +30 49 08.36 Z K35
2025-04-21 01:12:31 B 17 01 25.728 +30 49 21.90 Z K35
2025-04-21 09:48:11 C 17 38 21.721 +32 31 35.11 V I52
2025-04-21 09:49:07 C 17 38 25.775 +32 31 44.33 V I52
2025-04-21 09:50:02 C 17 38 29.821 +32 31 53.26 V I52