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
2025-07-31 10:44:08 C 21 33 47.228 -12 26 18.23 X F51
2025-07-31 11:08:19 C 21 33 44.927 -12 25 58.39 X F51
2025-07-31 11:32:28 C 21 33 42.629 -12 25 38.49 X F51
2025-08-01 22:22:47 C 21 30 26.878 -11 54 06.70 V M22
2025-08-01 22:25:24 C 21 30 26.611 -11 54 04.21 V M22
2025-08-01 22:36:17 C 21 30 25.406 -11 53 53.92 V M22
2025-08-01 22:44:05 C 21 30 24.523 -11 53 46.25 V M22
2025-08-02 01:15:26 C 21 30 08.964 -11 51 55.66 V R17
2025-08-02 01:35:00 C 21 30 06.766 -11 51 36.40 V R17
2025-08-02 01:54:49 C 21 30 04.519 -11 51 17.35 V R17
2025-08-02 02:21:26 C 21 30 01.502 -11 50 51.43 V R17
2025-08-03 10:21:18 C 21 26 26.016 -11 17 13.24 V T08
2025-08-03 10:23:56 C 21 26 25.675 -11 17 10.03 V T08
2025-08-03 10:27:53 C 21 26 25.157 -11 17 05.57 V T08
2025-08-03 10:35:08 C 21 26 24.185 -11 16 57.54 V T08
2025-08-03 18:30:10 C 21 25 23.81 -11 07 56.7 V D29
2025-08-03 18:32:43 C 21 25 23.45 -11 07 53.7 V D29
2025-08-03 18:33:59 C 21 25 23.30 -11 07 52.2 V D29
2025-08-03 18:50:32 C 21 25 21.05 -11 07 32.4 V D29
2025-08-03 18:53:05 C 21 25 20.69 -11 07 29.5 V D29
2025-08-03 18:54:21 C 21 25 20.54 -11 07 28.1 V D29
2025-08-03 19:10:54 C 21 25 18.32 -11 07 08.4 V D29
2025-08-03 19:14:43 C 21 25 17.78 -11 07 03.6 V D29
2025-08-03 21:34:29 C 21 25 02.34 -11 04 23.8 V G17
2025-08-03 21:50:55 C 21 25 00.12 -11 04 04.5 V G17
2025-08-03 21:59:08 C 21 24 58.99 -11 03 54.8 V G17
2025-08-03 23:04:09 B 21 24 50.054 -11 02 36.67 V 160
2025-08-03 23:12:31 B 21 24 48.890 -11 02 26.95 V 160
2025-08-04 22:44:28 B 21 21 33.929 -10 32 26.92 V 160
2025-08-04 22:48:56 B 21 21 33.202 -10 32 21.55 V 160
2025-08-04 22:53:23 B 21 21 32.539 -10 32 15.18 V 160
2025-08-05 22:45:40 C 21 17 47.933 -09 57 49.21 Z C23
2025-08-05 23:07:02 C 21 17 44.196 -09 57 15.98 Z C23
2025-08-05 23:09:55 C 21 17 43.692 -09 57 11.59 Z C23
2025-08-05 23:23:00 B 21 17 41.268 -09 56 51.72 Z K74
2025-08-05 23:27:03 B 21 17 40.550 -09 56 45.24 Z K74
2025-08-05 23:31:05 B 21 17 39.845 -09 56 39.19 Z K74
2025-08-06 19:28:14 B 21 14 08.13 -09 23 57.6 X L76
2025-08-06 19:38:55 B 21 14 06.02 -09 23 39.2 X L76
2025-08-06 19:49:35 B 21 14 03.91 -09 23 20.6 X L76
2025-08-06 21:25:20 B 21 13 45.922 -09 20 34.80 Z K74
2025-08-06 21:30:05 B 21 13 44.981 -09 20 26.63 Z K74
2025-08-06 21:34:50 B 21 13 44.035 -09 20 18.35 Z K74
2025-08-07 01:29:01 B 21 12 57.780 -09 13 10.92 X J51
2025-08-07 01:49:37 B 21 12 53.494 -09 12 33.88 X J51
2025-08-07 02:10:14 B 21 12 49.250 -09 11 57.01 X J51
2025-08-07 21:43:33 B 21 08 47.796 -08 34 41.09 V 160
2025-08-07 21:48:00 B 21 08 46.807 -08 34 31.48 V 160
2025-08-08 22:34:58 B 21 02 53.112 -07 39 57.28 V 160
2025-08-08 22:37:48 B 21 02 52.354 -07 39 50.04 V 160