2025 DH2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5925567983 ± 1.61e-04
Semi-major axis (a)2.4649981932 AU ± 9.83e-04
Inclination (i)3.48648251° ± 6.79e-04
Long. of Asc. Node (Ω)343.37185552° ± 5.08e-04
Arg. of Perihelion (ω)169.66151426° ± 5.13e-04
Mean Anomaly (M)69.30334785° ± 4.15e-02
Mean Motion (n)0.2546756177°/day ± 1.52e-04
Perihelion dist (q)1.00434676 AU ± 5.64e-04
Aphelion dist (Q)3.92564963 AU ± 1.62e-03
Orbital Period3.87012425 yr ± 2.32e-03
Physical Parameters
H (abs. magnitude)26.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.367″
Uncertainty2
Orbit TypeApollo
MOID0.016467 AU
Observations Used41
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-21
Last Observation Used2025-02-24
Observations (43)
Date Type RA Dec Mag Band Observatory
2025-02-21 07:39:12 C 10 35 14.442 +49 12 06.77 V 703
2025-02-21 07:42:53 C 10 35 23.492 +49 11 06.04 V 703
2025-02-21 07:46:41 C 10 35 32.726 +49 10 05.41 V 703
2025-02-21 07:50:40 C 10 35 42.508 +49 09 00.36 V 703
2025-02-21 09:49:16 C 10 40 30.637 +48 35 46.93 V I52
2025-02-21 09:49:31 C 10 40 31.249 +48 35 41.39 V I52
2025-02-21 09:49:46 C 10 40 31.811 +48 35 37.72 V I52
2025-02-21 09:50:01 C 10 40 32.452 +48 35 33.00 V I52
2025-02-21 17:36:27 C 11 01 00.84 +46 09 24.9 Z L04
2025-02-21 17:54:08 C 11 01 44.31 +46 03 57.9 Z L04
2025-02-21 19:07:06 B 11 04 41.873 +45 40 01.06 Z K74
2025-02-21 19:14:01 B 11 04 58.704 +45 37 49.55 Z K74
2025-02-21 19:20:53 B 11 05 15.271 +45 35 38.62 Z K74
2025-02-21 19:24:37 B 11 05 24.343 +45 34 26.98 Z K74
2025-02-21 19:34:21 B 11 05 47.743 +45 31 20.14 Z K74
2025-02-21 19:34:54 C 11 05 47.62 +45 31 42.6 X G02
2025-02-21 19:44:11 C 11 06 09.74 +45 28 43.6 X G02
2025-02-21 20:04:09 B 11 06 55.867 +45 22 57.97 X M35
2025-02-21 20:11:38 B 11 07 13.450 +45 20 32.10 X M35
2025-02-21 20:19:09 B 11 07 31.032 +45 18 04.32 X M35
2025-02-21 20:26:39 B 11 07 48.619 +45 15 37.37 X M35
2025-02-21 22:42:25 B 11 13 01.15 +44 29 53.9 X M45
2025-02-21 22:46:24 B 11 13 10.17 +44 28 30.8 X M45
2025-02-21 22:50:22 B 11 13 19.20 +44 27 07.9 X M45
2025-02-21 23:40:05 C 11 15 17.06 +44 10 38.2 q L90
2025-02-21 23:48:38 C 11 15 36.17 +44 07 37.0 q L90
2025-02-21 23:57:09 C 11 15 55.33 +44 04 35.3 q L90
2025-02-22 01:35:46 B 11 19 36.62 +43 27 50.7 X 595
2025-02-22 01:40:01 B 11 19 46.10 +43 26 16.5 X 595
2025-02-22 01:44:17 B 11 19 55.58 +43 24 42.0 X 595
2025-02-22 12:12:13 B 11 44 07.259 +39 21 02.54 X Q06
2025-02-22 12:15:42 B 11 44 14.544 +39 19 40.19 X Q06
2025-02-22 12:19:11 B 11 44 21.750 +39 18 19.25 X Q06
2025-02-22 12:57:07 C 11 44 42.191 +39 03 18.65 V I52
2025-02-22 12:57:22 C 11 44 42.738 +39 03 12.82 V I52
2025-02-22 12:57:37 C 11 44 43.253 +39 03 06.12 V I52
2025-02-22 12:57:53 C 11 44 43.768 +39 02 59.53 V I52
2025-02-23 09:30:40 C 12 24 44.161 +30 08 27.35 V 703
2025-02-23 09:34:01 C 12 24 49.532 +30 06 54.14 V 703
2025-02-23 09:37:14 C 12 24 54.418 +30 05 30.05 V 703
2025-02-23 09:40:28 C 12 24 59.630 +30 04 01.96 V 703
2025-02-24 01:04:50 B 12 49 17.611 +23 06 29.92 Z K74
2025-02-24 01:16:34 B 12 49 33.305 +23 01 19.24 Z K74