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
2025-08-11 22:07:42 C 20 39 09.987 -03 56 55.33 V G33
2025-08-11 22:10:46 B 20 39 09.254 -03 56 40.70 X Z43
2025-08-11 22:11:35 C 20 39 08.285 -03 56 40.05 V G33
2025-08-11 22:14:57 C 20 39 06.824 -03 56 26.30 V G33
2025-08-11 22:18:19 C 20 39 05.346 -03 56 12.44 V G33
2025-08-11 22:23:55 B 20 39 03.451 -03 55 47.42 X Z43
2025-08-11 22:37:19 B 20 38 57.528 -03 54 52.92 X Z43
2025-08-11 22:56:15 B 20 38 48.430 -03 53 37.07 Z K74
2025-08-11 22:58:45 B 20 38 47.306 -03 53 26.77 Z K74
2025-08-11 23:01:16 B 20 38 46.212 -03 53 16.40 Z K74
2025-08-11 23:22:44 B 20 38 36.516 -03 51 49.53 W G34
2025-08-11 23:27:25 B 20 38 34.445 -03 51 30.54 W G34
2025-08-11 23:32:07 B 20 38 32.364 -03 51 11.16 W G34
2025-08-12 00:21:36 B 20 38 10.464 -03 47 46.46 X K87
2025-08-12 00:24:22 B 20 38 09.228 -03 47 35.05 X K87
2025-08-12 00:27:07 B 20 38 07.997 -03 47 23.64 X K87
2025-08-12 06:45:00 B 20 35 21.876 -03 20 36.56 V U52
2025-08-12 06:53:19 B 20 35 17.950 -03 20 00.60 V U52
2025-08-12 07:01:33 B 20 35 14.038 -03 19 24.64 V U52
2025-08-12 17:53:42 B 20 30 03.742 -02 29 29.65 W M73
2025-08-12 17:56:47 B 20 30 02.136 -02 29 14.82 W M73
2025-08-12 17:59:52 B 20 30 00.535 -02 29 00.20 W M73
2025-08-12 18:02:57 B 20 29 58.934 -02 28 45.37 W M73
2025-08-12 18:05:59 B 20 29 57.362 -02 28 31.04 W M73
2025-08-12 18:09:04 B 20 29 55.747 -02 28 16.39 W M73
2025-08-12 20:16:48 C 20 28 51.598 -02 18 27.79 Z C23
2025-08-12 20:19:16 C 20 28 50.273 -02 18 15.37 Z C23
2025-08-12 20:21:45 C 20 28 48.991 -02 18 04.75 Z C23
2025-08-12 20:24:12 C 20 28 47.698 -02 17 52.22 Z C23
2025-08-12 20:25:28 C 20 28 45.19 -02 17 41.0 X C40
2025-08-12 20:28:53 C 20 28 43.37 -02 17 24.3 X C40
2025-08-12 20:32:19 C 20 28 41.58 -02 17 07.7 X C40
2025-08-12 20:35:44 C 20 28 39.77 -02 16 51.0 X C40
2025-08-12 20:39:09 C 20 28 37.95 -02 16 34.1 X C40
2025-08-12 20:39:58 C 20 28 38.55 -02 16 33.5 V M32
2025-08-12 20:41:11 C 20 28 37.90 -02 16 27.2 V M32
2025-08-12 20:42:25 C 20 28 37.25 -02 16 21.2 V M32
2025-08-12 20:42:35 C 20 28 36.14 -02 16 17.3 X C40
2025-08-12 20:43:40 C 20 28 36.60 -02 16 15.2 V M32
2025-08-12 20:44:53 C 20 28 35.95 -02 16 09.5 V M32
2025-08-12 20:46:00 C 20 28 34.34 -02 16 00.6 X C40
2025-08-12 20:49:25 C 20 28 32.54 -02 15 43.9 X C40
2025-08-12 20:52:08 B 20 28 31.07 -02 15 32.6 X L76
2025-08-12 20:52:41 C 20 28 30.80 -02 15 27.8 X C40
2025-08-12 20:54:46 B 20 28 29.67 -02 15 19.4 X L76
2025-08-12 20:55:50 C 20 28 29.14 -02 15 12.5 X C40
2025-08-12 20:57:26 B 20 28 28.28 -02 15 06.4 X L76
2025-08-12 20:58:57 C 20 28 27.48 -02 14 57.2 X C40
2025-08-12 21:00:04 B 20 28 26.87 -02 14 53.5 X L76
2025-08-12 21:02:06 C 20 28 25.83 -02 14 41.8 X C40