2025 DD1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5994502752 ± 6.92e-06
Semi-major axis (a)3.2171360481 AU ± 6.05e-05
Inclination (i)20.04065762° ± 8.36e-05
Long. of Asc. Node (Ω)143.89090562° ± 6.00e-05
Arg. of Perihelion (ω)3.02013852° ± 9.28e-05
Mean Anomaly (M)45.20176749° ± 1.28e-03
Mean Motion (n)0.1708079717°/day ± 4.82e-06
Perihelion dist (q)1.28862296 AU ± 3.29e-05
Aphelion dist (Q)5.14564914 AU ± 9.93e-05
Orbital Period5.77037637 yr ± 1.63e-04
Physical Parameters
H (abs. magnitude)19.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.321″
Uncertainty1
Orbit TypeAmor
MOID0.301293 AU
Observations Used216
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-18
Last Observation Used2025-05-21
Observations (217)
Date Type RA Dec Mag Band Observatory
2025-02-18 05:27:38 C 07 07 37.330 +15 03 28.90 V G96
2025-02-18 05:49:55 C 07 07 38.750 +15 04 21.90 V G96
2025-02-20 08:26:56 C 07 11 21.432 +17 04 30.07 V T05
2025-02-20 08:32:17 C 07 11 21.802 +17 04 42.64 V T05
2025-02-20 08:34:15 C 07 11 21.970 +17 04 47.78 V T05
2025-02-20 08:38:58 C 07 11 22.226 +17 04 59.27 V T08
2025-02-20 08:43:35 C 07 11 22.622 +17 05 09.56 V T08
2025-02-20 08:52:08 C 07 11 23.155 +17 05 30.23 V T08
2025-02-20 08:56:10 C 07 11 23.494 +17 05 38.72 V T05
2025-02-20 09:06:28 C 07 11 24.209 +17 06 03.60 V T08
2025-02-20 10:48:22 C 07 11 31.572 +17 10 01.31 V T05
2025-02-20 10:49:01 C 07 11 31.553 +17 10 02.89 V T05
2025-02-20 10:49:41 C 07 11 31.661 +17 10 04.55 V T05
2025-02-20 10:50:20 C 07 11 31.692 +17 10 05.38 V T05
2025-02-20 10:50:59 C 07 11 31.680 +17 10 08.26 V T05
2025-02-20 12:36:08 C 07 11 40.81 +17 14 11.3 V 900
2025-02-20 12:56:20 C 07 11 42.24 +17 14 59.3 V 900
2025-02-20 13:14:00 C 07 11 43.50 +17 15 40.4 V 900
2025-02-20 17:09:51 C 07 12 02.85 +17 24 48.1 Z L04
2025-02-20 17:16:14 C 07 12 03.32 +17 25 03.6 Z L04
2025-02-20 17:26:17 C 07 12 04.09 +17 25 27.5 Z L04
2025-02-20 17:30:15 C 07 12 04.510 +17 25 37.00 W 246
2025-02-20 17:30:29 C 07 12 04.520 +17 25 38.10 W 246
2025-02-20 17:30:44 C 07 12 04.490 +17 25 37.90 W 246
2025-02-20 17:31:13 C 07 12 04.640 +17 25 39.80 W 246
2025-02-20 17:38:29 C 07 12 05.110 +17 25 56.50 W 246
2025-02-20 17:38:46 C 07 12 05.130 +17 25 56.60 W 246
2025-02-20 17:39:04 C 07 12 05.230 +17 25 57.50 W 246
2025-02-20 17:39:22 C 07 12 05.200 +17 25 58.80 W 246
2025-02-20 17:39:39 C 07 12 05.290 +17 25 58.20 W 246
2025-02-20 17:52:27 B 07 12 06.245 +17 26 33.50 Z L34
2025-02-20 18:00:38 B 07 12 06.81 +17 26 50.0 X 595
2025-02-20 18:03:52 B 07 12 07.09 +17 26 57.4 W 130
2025-02-20 18:07:14 B 07 12 07.418 +17 27 07.81 Z L34
2025-02-20 18:22:58 B 07 12 08.47 +17 27 42.7 X 595
2025-02-20 18:24:05 B 07 12 08.63 +17 27 45.6 X K78
2025-02-20 18:29:35 B 07 12 09.00 +17 27 57.9 W 130
2025-02-20 18:31:25 B 07 12 09.17 +17 28 02.8 X K78
2025-02-20 18:37:52 C 07 12 09.47 +17 28 17.0 X G02
2025-02-20 18:38:45 B 07 12 09.71 +17 28 20.3 X K78
2025-02-20 18:43:55 B 07 12 10.03 +17 28 31.9 X 595
2025-02-20 18:44:09 C 07 12 10.09 +17 28 33.0 Z 126
2025-02-20 18:46:14 C 07 12 10.08 +17 28 37.1 X G02
2025-02-20 18:47:50 B 07 12 09.82 +17 28 41.2 X L76
2025-02-20 18:55:09 C 07 12 10.73 +17 28 58.1 X G02
2025-02-20 19:01:09 B 07 12 10.82 +17 29 12.6 X L76
2025-02-20 19:10:04 C 07 12 11.96 +17 29 34.6 Z 126
2025-02-20 19:12:32 B 07 12 11.65 +17 29 39.8 X L76
2025-02-20 19:13:33 C 07 12 12.32 +17 29 41.8 V 203
2025-02-20 19:29:51 B 07 12 13.51 +17 30 20.1 X D43