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
2025-08-08 22:40:39 B 21 02 51.610 -07 39 42.73 V 160
2025-08-09 22:32:28 C 20 56 13.793 -06 37 53.69 Z C23
2025-08-09 22:35:56 C 20 56 12.737 -06 37 45.05 Z C23
2025-08-09 22:58:36 C 20 56 05.659 -06 36 40.43 Z C23
2025-08-09 23:00:21 C 20 56 05.042 -06 36 35.93 Z C23
2025-08-09 23:02:04 C 20 56 04.548 -06 36 29.77 Z C23
2025-08-09 23:46:01 B 20 55 53.610 -06 33 17.52 X Y05
2025-08-09 23:55:15 B 20 55 50.742 -06 32 51.27 X Y05
2025-08-10 03:09:26 B 20 54 49.699 -06 24 34.49 q 932
2025-08-10 03:13:47 B 20 54 48.283 -06 24 21.82 q 932
2025-08-10 03:18:10 B 20 54 46.879 -06 24 08.53 q 932
2025-08-10 03:22:33 B 20 54 45.458 -06 23 56.29 q 932
2025-08-10 21:01:28 B 20 48 54.871 -05 29 04.54 W G34
2025-08-10 21:05:40 B 20 48 53.338 -05 28 50.58 W G34
2025-08-10 21:09:51 B 20 48 51.806 -05 28 36.49 W G34
2025-08-10 22:06:42 C 20 48 31.404 -05 25 26.65 Z C23
2025-08-10 22:12:30 C 20 48 29.261 -05 25 07.39 Z C23
2025-08-10 22:14:15 B 20 48 28.380 -05 25 00.88 Z K74
2025-08-10 22:16:47 B 20 48 27.444 -05 24 52.31 Z K74
2025-08-10 22:19:18 B 20 48 26.513 -05 24 43.92 Z K74
2025-08-10 22:20:02 C 20 48 26.474 -05 24 42.26 Z C23
2025-08-10 22:21:50 B 20 48 25.594 -05 24 35.24 Z K74
2025-08-10 22:22:21 C 20 48 25.620 -05 24 34.24 Z C23
2025-08-10 22:24:21 B 20 48 24.662 -05 24 26.89 Z K74
2025-08-10 22:26:53 B 20 48 23.734 -05 24 18.40 Z K74
2025-08-11 09:05:54 B 20 44 25.176 -04 46 53.69 V U52
2025-08-11 09:15:22 B 20 44 21.384 -04 46 18.80 V U52
2025-08-11 09:24:51 B 20 44 17.554 -04 45 44.68 V U52
2025-08-11 20:18:25 C 20 39 56.95 -04 04 10.9 Z L04
2025-08-11 20:25:22 C 20 39 54.739 -04 03 46.87 Z C23
2025-08-11 20:27:00 C 20 39 53.957 -04 03 40.57 Z C23
2025-08-11 20:28:14 C 20 39 53.470 -04 03 35.06 Z C23
2025-08-11 20:28:47 C 20 39 52.46 -04 03 29.4 Z L04
2025-08-11 20:29:29 C 20 39 52.915 -04 03 29.74 Z C23
2025-08-11 20:33:09 B 20 39 50.14 -04 03 14.6 X L99
2025-08-11 20:35:39 B 20 39 49.05 -04 03 05.0 X L99
2025-08-11 20:38:08 B 20 39 48.00 -04 02 55.1 X L99
2025-08-11 20:39:01 C 20 39 48.02 -04 02 48.7 Z L04
2025-08-11 21:18:10 B 20 39 31.663 -04 00 13.82 Z K35
2025-08-11 21:20:17 B 20 39 30.746 -04 00 05.90 Z K35
2025-08-11 21:21:12 B 20 39 30.346 -04 00 02.05 Z K35
2025-08-11 21:22:47 B 20 39 29.650 -03 59 50.68 V 160
2025-08-11 21:27:02 B 20 39 27.778 -03 59 33.61 V 160
2025-08-11 21:31:18 B 20 39 25.913 -03 59 16.37 V 160
2025-08-11 21:56:25 B 20 39 15.552 -03 57 38.66 X Z43
2025-08-11 21:59:36 C 20 39 13.685 -03 57 28.15 Z C23
2025-08-11 22:00:50 C 20 39 13.164 -03 57 23.15 Z C23
2025-08-11 22:00:59 C 20 39 12.929 -03 57 22.72 V G33
2025-08-11 22:02:03 C 20 39 12.595 -03 57 17.89 Z C23
2025-08-11 22:04:20 C 20 39 11.493 -03 57 09.18 V G33