2025 DH3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1630297882 ± 1.37e-04
Semi-major axis (a)1.2343485249 AU ± 2.31e-04
Inclination (i)21.53148471° ± 9.09e-03
Long. of Asc. Node (Ω)338.41277444° ± 7.76e-04
Arg. of Perihelion (ω)163.25671560° ± 8.28e-03
Mean Anomaly (M)205.01361792° ± 6.38e-02
Mean Motion (n)0.7187131195°/day ± 2.02e-04
Perihelion dist (q)1.03311295 AU ± 2.57e-04
Aphelion dist (Q)1.43558410 AU ± 3.18e-04
Orbital Period1.37137650 yr ± 3.85e-04
Physical Parameters
H (abs. magnitude)24.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.256″
Uncertainty2
Orbit TypeAmor
MOID0.048751 AU
Observations Used37
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-21
Last Observation Used2025-03-06
Observations (39)
Date Type RA Dec Mag Band Observatory
2025-02-21 09:50:05 C 13 20 14.845 +17 09 20.20 V G96
2025-02-21 09:57:42 C 13 20 11.476 +17 07 51.46 V G96
2025-02-21 10:05:20 C 13 20 08.092 +17 06 22.75 V G96
2025-02-21 10:12:57 C 13 20 04.693 +17 04 54.23 V G96
2025-02-21 10:50:43 C 13 19 47.354 +16 57 29.44 W H01
2025-02-21 10:56:06 C 13 19 44.947 +16 56 26.43 W H01
2025-02-21 11:15:09 C 13 19 36.475 +16 52 43.32 W H01
2025-02-21 11:20:07 C 13 19 34.260 +16 51 44.83 W H01
2025-02-22 01:24:45 B 13 13 42.93 +14 01 51.4 X M45
2025-02-22 01:27:37 B 13 13 41.62 +14 01 16.1 X M45
2025-02-22 01:30:31 B 13 13 40.30 +14 00 40.8 X M45
2025-02-22 03:41:01 B 13 12 42.58 +13 33 39.9 X 595
2025-02-22 03:46:45 B 13 12 40.03 +13 32 28.2 X 595
2025-02-22 03:52:29 B 13 12 37.44 +13 31 17.0 X 595
2025-02-22 07:32:21 C 13 11 11.648 +12 45 38.92 V I52
2025-02-22 07:32:42 C 13 11 11.548 +12 45 34.63 V I52
2025-02-22 07:33:04 C 13 11 11.375 +12 45 30.13 V I52
2025-02-22 07:33:27 C 13 11 11.098 +12 45 25.31 V I52
2025-02-22 07:34:53 C 13 11 07.58 +12 44 57.3 V H21
2025-02-22 07:38:54 C 13 11 05.74 +12 44 06.4 V H21
2025-02-22 07:42:56 C 13 11 03.88 +12 43 15.7 V H21
2025-02-22 07:46:58 C 13 11 02.01 +12 42 25.1 V H21
2025-02-22 22:39:59 B 13 04 36.50 +09 29 12.6 V I93
2025-02-22 22:47:46 B 13 04 32.97 +09 27 30.7 V I93
2025-02-22 22:55:25 B 13 04 29.49 +09 25 49.1 V I93
2025-02-23 07:02:01 C 13 00 47.540 +07 39 59.80 V 807
2025-02-23 07:05:27 C 13 00 45.860 +07 39 13.10 V 807
2025-02-23 07:08:57 C 13 00 44.160 +07 38 25.80 V 807
2025-02-23 07:12:17 C 13 00 42.540 +07 37 40.50 V 807
2025-02-25 08:04:01 C 12 37 52.151 -03 59 21.62 V I52
2025-02-25 08:12:00 C 12 37 47.982 -04 01 18.08 V I52
2025-02-25 08:12:53 C 12 37 47.536 -04 01 31.76 V I52
2025-02-25 08:13:46 C 12 37 47.064 -04 01 44.22 V I52
2025-02-27 10:51:04 C 12 12 23.513 -16 09 49.36 V U52
2025-02-27 11:02:11 C 12 12 17.436 -16 12 23.04 V U52
2025-02-27 11:13:20 C 12 12 11.258 -16 14 57.48 V U52
2025-03-06 03:43:05 C 10 50 14.540 -43 13 04.50 V 807
2025-03-06 03:47:30 C 10 50 12.220 -43 13 32.60 V 807
2025-03-06 03:52:01 C 10 50 09.880 -43 14 01.30 V 807