2025 DW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4360591320 ± 8.07e-05
Semi-major axis (a)1.6690357326 AU ± 2.28e-04
Inclination (i)0.72121573° ± 2.08e-04
Long. of Asc. Node (Ω)331.39507667° ± 6.29e-05
Arg. of Perihelion (ω)145.77479932° ± 8.34e-04
Mean Anomaly (M)137.79092680° ± 2.87e-02
Mean Motion (n)0.4571027396°/day ± 9.38e-05
Perihelion dist (q)0.94123746 AU ± 1.86e-04
Aphelion dist (Q)2.39683401 AU ± 3.55e-04
Orbital Period2.15624672 yr ± 4.43e-04
Physical Parameters
H (abs. magnitude)30.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.323″
Uncertainty2
Orbit TypeApollo
MOID0.000372 AU
Observations Used17
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-19
Last Observation Used2025-02-20
Observations (19)
Date Type RA Dec Mag Band Observatory
2025-02-19 08:28:27 C 11 40 40.180 +06 17 47.50 V G96
2025-02-19 08:35:52 C 11 41 01.480 +06 10 49.00 V G96
2025-02-19 08:43:19 C 11 41 22.390 +06 03 57.80 V G96
2025-02-19 08:50:43 C 11 41 42.850 +05 57 13.40 V G96
2025-02-19 09:49:01 C 11 44 12.052 +05 07 50.95 V I52
2025-02-19 09:51:08 C 11 44 17.160 +05 06 09.47 V I52
2025-02-19 09:53:15 C 11 44 22.232 +05 04 28.85 V I52
2025-02-19 09:55:24 C 11 44 27.341 +05 02 47.22 V I52
2025-02-19 10:48:31 C 11 46 20.035 +04 21 49.10 W H01
2025-02-19 10:53:28 C 11 46 30.958 +04 18 19.87 W H01
2025-02-19 11:11:33 C 11 47 10.309 +04 05 51.62 W H01
2025-02-19 11:18:43 C 11 47 25.724 +04 01 00.82 W H01
2025-02-19 11:37:45 C 11 48 11.941 +03 49 43.32 V I52
2025-02-19 11:39:52 C 11 48 16.290 +03 48 21.10 V I52
2025-02-19 11:42:00 C 11 48 20.642 +03 46 59.20 V I52
2025-02-19 11:44:08 C 11 48 24.977 +03 45 36.97 V I52
2025-02-20 00:11:03 B 12 08 38.73 -00 55 42.3 V I93
2025-02-20 00:20:26 B 12 08 43.69 -00 57 42.1 V I93
2025-02-20 00:29:49 B 12 08 48.57 -00 59 40.9 V I93