2025 NH3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7594624156 ± 5.94e-06
Semi-major axis (a)2.1188619796 AU ± 4.27e-05
Inclination (i)8.34223618° ± 9.34e-05
Long. of Asc. Node (Ω)308.16157678° ± 3.23e-05
Arg. of Perihelion (ω)115.99084079° ± 3.69e-05
Mean Anomaly (M)14.55950717° ± 3.71e-04
Mean Motion (n)0.3195643130°/day ± 9.66e-06
Perihelion dist (q)0.50966594 AU ± 1.62e-05
Aphelion dist (Q)3.72805802 AU ± 7.62e-05
Orbital Period3.08428145 yr ± 9.33e-05
Physical Parameters
H (abs. magnitude)20.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.179″
Uncertainty0
Orbit TypeApollo
MOID0.043129 AU
Observations Used448
Oppositions1
Arc Total2025-2025
First Observation Used2025-06-22
Last Observation Used2025-08-22
Observations (499)
Date Type RA Dec Mag Band Observatory
2025-08-12 21:02:43 B 20 28 25.48 -02 14 40.6 X L76
2025-08-12 21:05:22 B 20 28 24.08 -02 14 27.6 X L76
2025-08-12 21:08:01 B 20 28 22.67 -02 14 14.6 X L76
2025-08-12 21:10:40 B 20 28 21.26 -02 14 01.5 X L76
2025-08-12 21:13:18 B 20 28 19.86 -02 13 48.5 X L76
2025-08-12 21:31:01 C 20 28 12.564 -02 12 25.13 Z C23
2025-08-12 21:32:40 C 20 28 11.702 -02 12 17.14 Z C23
2025-08-12 21:33:53 C 20 28 11.028 -02 12 11.05 Z C23
2025-08-12 22:10:57 B 20 27 49.85 -02 09 06.8 X L99
2025-08-12 22:12:37 B 20 27 49.00 -02 08 59.6 X L99
2025-08-12 22:14:17 B 20 27 48.02 -02 08 50.7 X L99
2025-08-12 22:15:45 B 20 27 47.27 -02 08 43.7 X L99
2025-08-12 23:47:30 B 20 26 59.220 -02 01 05.56 Z K74
2025-08-12 23:50:35 B 20 26 57.562 -02 00 49.79 Z K74
2025-08-12 23:52:49 B 20 26 56.369 -02 00 38.81 Z K74
2025-08-12 23:54:53 B 20 26 55.238 -02 00 28.44 Z K74
2025-08-12 23:56:56 B 20 26 54.130 -02 00 18.18 Z K74
2025-08-13 00:27:01 B 20 26 43.03 -01 56 41.1 Z X33
2025-08-13 00:30:51 B 20 26 40.91 -01 56 22.7 Z X33
2025-08-13 00:34:25 B 20 26 39.03 -01 56 04.4 Z X33
2025-08-13 03:18:28 C 20 25 08.37 -01 41 36.0 V W94
2025-08-13 03:27:31 C 20 25 03.28 -01 40 49.0 V W94
2025-08-13 03:36:33 C 20 24 58.17 -01 40 02.0 V W94
2025-08-13 20:17:33 B 20 15 14.49 -00 08 24.9 X L99
2025-08-13 20:18:53 B 20 15 13.63 -00 08 16.8 X L99
2025-08-13 20:20:13 B 20 15 12.72 -00 08 09.0 X L99
2025-08-13 20:21:23 B 20 15 11.99 -00 08 01.4 X L99
2025-08-13 20:29:47 C 20 15 07.11 -00 07 07.3 Z L04
2025-08-13 20:37:09 C 20 15 02.34 -00 06 23.0 Z L04
2025-08-13 20:44:31 C 20 14 57.58 -00 05 38.7 Z L04
2025-08-13 20:49:24 C 20 14 53.29 -00 05 07.1 X C40
2025-08-13 20:52:03 C 20 14 51.56 -00 04 51.0 X C40
2025-08-13 20:54:43 C 20 14 49.83 -00 04 34.9 X C40
2025-08-13 20:57:22 C 20 14 48.11 -00 04 18.7 X C40
2025-08-13 21:00:03 C 20 14 46.38 -00 04 02.7 X C40
2025-08-13 21:02:41 C 20 14 44.66 -00 03 46.8 X C40
2025-08-13 21:05:21 C 20 14 42.92 -00 03 30.6 X C40
2025-08-13 21:07:59 C 20 14 41.22 -00 03 14.5 X C40
2025-08-13 21:10:38 C 20 14 39.49 -00 02 58.6 X C40
2025-08-13 21:13:17 C 20 14 37.77 -00 02 42.6 X C40
2025-08-13 21:15:49 C 20 14 36.12 -00 02 27.3 X C40
2025-08-13 21:18:12 C 20 14 34.54 -00 02 12.7 X C40
2025-08-13 21:22:34 C 20 14 31.72 -00 01 46.3 X C40
2025-08-13 21:25:24 C 20 14 29.88 -00 01 29.1 X C40
2025-08-13 21:28:14 C 20 14 28.03 -00 01 12.0 X C40
2025-08-13 21:31:03 C 20 14 26.17 -00 00 54.7 X C40
2025-08-13 21:33:53 C 20 14 24.33 -00 00 37.4 X C40
2025-08-13 21:36:44 C 20 14 22.49 -00 00 20.4 X C40
2025-08-13 21:39:33 C 20 14 20.64 -00 00 03.1 X C40
2025-08-13 21:42:22 C 20 14 18.80 +00 00 14.0 X C40