2025 HR

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3231222411 ± 1.08e-04
Semi-major axis (a)1.0279784885 AU ± 8.25e-05
Inclination (i)16.98668335° ± 6.88e-03
Long. of Asc. Node (Ω)210.45663734° ± 2.09e-05
Arg. of Perihelion (ω)251.45167664° ± 5.44e-03
Mean Anomaly (M)273.88550348° ± 4.32e-02
Mean Motion (n)0.9456626493°/day ± 1.14e-04
Perihelion dist (q)0.69581578 AU ± 1.24e-04
Aphelion dist (Q)1.36014120 AU ± 1.56e-04
Orbital Period1.04225993 yr ± 1.25e-04
Physical Parameters
H (abs. magnitude)26.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.404″
Uncertainty2
Orbit TypeApollo
MOID0.013942 AU
Observations Used47
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-20
Last Observation Used2025-04-24
Observations (48)
Date Type RA Dec Mag Band Observatory
2025-04-20 08:54:41 C 13 59 10.612 -16 03 25.49 V 703
2025-04-20 08:58:01 C 13 59 10.050 -16 01 17.51 V 703
2025-04-20 09:01:21 C 13 59 09.542 -15 59 09.17 V 703
2025-04-20 09:04:41 C 13 59 09.010 -15 56 59.39 V 703
2025-04-20 09:46:16 C 13 59 02.252 -15 30 31.43 V V06
2025-04-20 09:47:32 C 13 59 02.051 -15 29 43.62 V V06
2025-04-20 09:48:47 C 13 59 01.849 -15 28 55.99 V V06
2025-04-20 10:59:10 C 13 58 52.003 -14 44 53.81 V I52
2025-04-20 10:59:25 C 13 58 51.956 -14 44 44.84 V I52
2025-04-20 10:59:40 C 13 58 51.906 -14 44 35.09 V I52
2025-04-20 10:59:54 C 13 58 51.848 -14 44 26.41 V I52
2025-04-20 19:33:49 C 13 58 52.91 -09 56 04.9 X L18
2025-04-20 19:41:28 C 13 58 52.14 -09 52 08.5 X L18
2025-04-20 19:48:17 B 13 58 54.97 -09 48 19.4 X 595
2025-04-20 19:49:04 C 13 58 51.23 -09 48 14.2 X L18
2025-04-20 19:54:53 B 13 58 54.29 -09 44 58.1 X 595
2025-04-20 20:01:27 B 13 58 53.57 -09 41 36.9 X 595
2025-04-20 20:06:58 C 13 58 50.38 -09 39 05.0 V M32
2025-04-20 20:18:48 C 13 58 48.81 -09 33 02.0 V M32
2025-04-20 20:30:56 C 13 58 47.48 -09 26 49.6 V M32
2025-04-20 20:43:16 C 13 58 46.00 -09 20 33.8 V M32
2025-04-20 20:50:21 B 13 58 45.95 -09 17 05.2 X G02
2025-04-20 20:57:24 B 13 58 45.17 -09 13 33.1 X G02
2025-04-20 21:04:40 B 13 58 44.29 -09 09 54.0 X G02
2025-04-20 22:44:14 C 13 58 33.62 -08 20 33.8 V L01
2025-04-20 22:45:52 C 13 58 33.43 -08 19 45.8 V L01
2025-04-20 22:47:30 C 13 58 33.20 -08 18 58.4 V L01
2025-04-20 22:52:49 B 13 58 52.504 -08 09 37.81 Z Y05
2025-04-20 23:01:55 B 13 58 51.538 -08 05 16.25 Z Y05
2025-04-20 23:10:53 B 13 58 50.546 -08 00 59.37 Z Y05
2025-04-21 06:13:34 C 13 58 17.263 -04 56 36.74 V G96
2025-04-21 06:21:33 C 13 58 16.284 -04 53 18.24 V G96
2025-04-21 06:29:32 C 13 58 15.269 -04 49 58.37 V G96
2025-04-21 06:37:32 C 13 58 14.243 -04 46 39.18 V G96
2025-04-21 12:16:33 B 13 58 08.207 -02 33 04.75 X Q06
2025-04-21 12:26:52 B 13 58 07.164 -02 29 13.28 X Q06
2025-04-21 12:37:11 B 13 58 06.119 -02 25 23.49 X Q06
2025-04-22 22:01:33 B 13 57 06.09 +06 55 19.6 Z Y70
2025-04-22 22:24:51 B 13 57 04.40 +07 00 12.3 Z Y70
2025-04-22 22:49:02 B 13 57 02.58 +07 05 13.7 Z Y70
2025-04-24 07:27:31 C 13 56 22.319 +12 26 27.85 V G96
2025-04-24 07:34:56 C 13 56 21.890 +12 27 25.31 V G96
2025-04-24 07:42:20 C 13 56 21.401 +12 28 22.91 V G96
2025-04-24 07:49:42 C 13 56 20.936 +12 29 19.79 V G96
2025-04-24 08:50:13 C 13 56 17.246 +12 37 01.92 V I52
2025-04-24 08:55:16 C 13 56 16.948 +12 37 40.40 V I52
2025-04-24 08:57:41 C 13 56 16.804 +12 37 58.08 V I52
2025-04-24 08:59:02 C 13 56 16.753 +12 38 08.16 V I52