2025 HB13

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2590142748 ± 1.14e-04
Semi-major axis (a)1.0819469755 AU ± 1.00e-04
Inclination (i)12.74244887° ± 6.15e-03
Long. of Asc. Node (Ω)41.35685197° ± 2.36e-04
Arg. of Perihelion (ω)80.99263880° ± 6.17e-03
Mean Anomaly (M)246.55765109° ± 4.39e-02
Mean Motion (n)0.8757967119°/day ± 1.22e-04
Perihelion dist (q)0.80170726 AU ± 1.44e-04
Aphelion dist (Q)1.36218669 AU ± 1.76e-04
Orbital Period1.12540533 yr ± 1.56e-04
Physical Parameters
H (abs. magnitude)26.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.276″
Uncertainty2
Orbit TypeApollo
MOID0.016010 AU
Observations Used56
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-28
Last Observation Used2025-05-01
Observations (58)
Date Type RA Dec Mag Band Observatory
2025-04-28 23:38:40 C 14 25 32.39 +08 55 18.8 V K88
2025-04-28 23:41:51 C 14 25 30.42 +08 54 14.1 V K88
2025-04-28 23:45:03 C 14 25 28.38 +08 53 09.7 V K88
2025-04-29 00:04:45 C 14 25 15.88 +08 46 32.9 V K88
2025-04-29 00:06:15 C 14 25 14.88 +08 46 02.8 V K88
2025-04-29 00:14:37 C 14 25 09.68 +08 43 17.0 V K88
2025-04-29 00:48:22 C 14 24 48.36 +08 31 59.7 V K88
2025-04-29 00:51:40 C 14 24 46.32 +08 30 54.4 V K88
2025-04-29 00:54:50 B 14 24 43.15 +08 29 56.7 X M45
2025-04-29 00:56:45 C 14 24 43.15 +08 29 12.3 V K88
2025-04-29 01:04:56 B 14 24 36.87 +08 26 35.7 X M45
2025-04-29 01:07:10 C 14 24 36.72 +08 25 43.7 V K88
2025-04-29 01:11:40 C 14 24 33.94 +08 24 14.0 V K88
2025-04-29 01:14:53 B 14 24 30.67 +08 23 15.2 X M45
2025-04-29 01:16:08 C 14 24 31.19 +08 22 45.1 V K88
2025-04-29 01:20:50 C 14 24 28.90 +08 21 23.3 V L01
2025-04-29 01:22:58 C 14 24 27.60 +08 20 39.6 V L01
2025-04-29 01:25:06 C 14 24 26.22 +08 19 57.3 V L01
2025-04-29 01:27:14 C 14 24 24.96 +08 19 14.6 V L01
2025-04-29 01:29:22 C 14 24 23.62 +08 18 32.2 V L01
2025-04-29 04:48:40 C 14 22 47.089 +07 14 06.97 V I52
2025-04-29 04:49:21 C 14 22 46.628 +07 13 54.70 V I52
2025-04-29 04:50:02 C 14 22 46.218 +07 13 41.30 V I52
2025-04-29 04:50:43 C 14 22 45.808 +07 13 28.13 V I52
2025-04-29 05:02:30 C 14 22 29.93 +07 09 12.4 X W62
2025-04-29 05:09:36 C 14 22 25.56 +07 06 54.7 X W62
2025-04-29 05:16:39 C 14 22 21.20 +07 04 38.3 X W62
2025-04-29 20:10:37 B 14 14 40.88 +02 30 46.6 X 595
2025-04-29 20:18:16 B 14 14 32.00 +02 28 35.7 V M75
2025-04-29 20:27:42 B 14 14 31.75 +02 25 50.3 X 595
2025-04-29 20:37:05 B 14 14 21.83 +02 23 09.9 V M75
2025-04-29 21:13:49 B 14 14 07.618 +02 13 01.60 X L34
2025-04-29 21:14:58 B 14 14 07.339 +02 12 14.83 W 204
2025-04-29 21:15:22 B 14 14 08.80 +02 12 12.0 V I93
2025-04-29 21:19:48 B 14 14 06.43 +02 10 55.4 V I93
2025-04-29 21:24:13 B 14 14 04.08 +02 09 39.4 V I93
2025-04-29 21:31:54 B 14 13 58.303 +02 07 23.95 W 204
2025-04-29 21:58:04 C 14 13 43.468 +01 59 40.30 X 033
2025-04-29 21:58:52 C 14 13 43.057 +01 59 26.70 X 033
2025-04-29 21:59:39 C 14 13 42.625 +01 59 13.30 X 033
2025-04-29 22:00:27 C 14 13 42.215 +01 58 59.70 X 033
2025-04-29 22:37:51 B 14 13 22.106 +01 49 02.10 X L34
2025-04-29 22:46:55 B 14 13 17.854 +01 45 50.04 Z K74
2025-04-29 23:10:39 B 14 13 05.350 +01 39 06.30 Z K74
2025-04-29 23:15:34 B 14 13 01.802 +01 38 20.44 X L34
2025-04-29 23:47:34 B 14 12 45.955 +01 28 42.06 Z K74
2025-04-29 23:48:05 C 14 12 43.03 +01 28 41.2 Z L04
2025-04-29 23:58:02 C 14 12 37.86 +01 25 53.4 Z L04
2025-04-30 04:28:37 B 14 10 39.26 +00 11 33.2 Z W13
2025-04-30 05:02:45 B 14 10 21.72 +00 02 18.5 Z W13