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
2025-03-02 18:42:42 C 07 34 55.540 +26 16 10.00 W 246
2025-03-02 18:43:04 C 07 34 55.610 +26 16 10.40 W 246
2025-03-02 18:43:27 C 07 34 55.650 +26 16 11.40 W 246
2025-03-02 18:43:49 C 07 34 55.670 +26 16 12.00 W 246
2025-03-02 18:44:12 C 07 34 55.690 +26 16 13.10 W 246
2025-03-02 18:53:41 C 07 34 56.688 +26 16 31.01 Z G19
2025-03-02 19:08:02 B 07 34 58.337 +26 17 00.35 Z K74
2025-03-02 19:17:36 B 07 34 59.350 +26 17 19.68 Z K74
2025-03-02 19:26:04 B 07 35 00.257 +26 17 36.60 X K87
2025-03-02 19:27:12 B 07 35 00.372 +26 17 38.76 Z K74
2025-03-02 19:32:55 B 07 35 00.984 +26 17 50.14 X K87
2025-03-02 19:43:26 B 07 35 02.093 +26 18 11.12 X K87
2025-03-02 20:06:05 C 07 35 04.447 +26 18 56.45 Z G19
2025-03-03 19:03:06 C 07 37 40.166 +27 04 15.70 X 033
2025-03-03 19:03:39 C 07 37 40.184 +27 04 16.40 X 033
2025-03-03 19:04:14 C 07 37 40.274 +27 04 17.80 X 033
2025-03-03 19:04:46 C 07 37 40.336 +27 04 18.80 X 033
2025-03-03 19:05:26 C 07 37 40.397 +27 04 20.29 X 033
2025-03-04 19:19:11 B 07 40 28.798 +27 51 00.32 X K87
2025-03-04 19:33:54 B 07 40 30.485 +27 51 28.58 X K87
2025-03-04 19:48:36 B 07 40 32.174 +27 51 56.81 X K87
2025-03-04 20:16:33 B 07 40 35.318 +27 52 49.84 Z K74
2025-03-04 20:29:40 B 07 40 36.780 +27 53 14.32 Z K74
2025-03-04 20:42:46 B 07 40 38.297 +27 53 39.01 Z K74
2025-03-05 00:07:24 C 07 41 01.608 +28 00 05.18 Z D66
2025-03-05 00:23:53 C 07 41 03.492 +28 00 34.88 Z D66
2025-03-05 00:33:21 C 07 41 04.606 +28 00 52.70 Z D66
2025-03-07 01:33:22 C 07 47 01.96 +29 30 54.2 V H21
2025-03-07 01:37:24 C 07 47 02.43 +29 31 01.5 V H21
2025-03-07 01:41:25 C 07 47 02.90 +29 31 08.7 V H21
2025-03-07 01:45:27 C 07 47 03.38 +29 31 15.6 V H21
2025-03-08 04:19:42 C 07 50 23.491 +30 17 43.51 V U52
2025-03-08 04:36:22 C 07 50 25.536 +30 18 12.71 V U52
2025-03-08 04:53:03 C 07 50 27.564 +30 18 40.75 V U52
2025-03-17 06:57:02 C 08 20 34.386 +35 35 37.97 X F51
2025-03-17 07:16:36 C 08 20 37.147 +35 36 01.11 X F51
2025-03-17 07:35:58 C 08 20 39.894 +35 36 23.96 X F51
2025-03-18 18:43:08 C 08 25 53.503 +36 16 14.81 W 246
2025-03-18 18:43:28 C 08 25 53.492 +36 16 14.52 W 246
2025-03-18 18:44:07 C 08 25 53.674 +36 16 15.20 W 246
2025-03-18 18:44:46 C 08 25 53.710 +36 16 15.53 W 246
2025-03-18 18:45:05 C 08 25 53.723 +36 16 16.22 W 246
2025-03-19 20:04:38 C 08 29 42.132 +36 43 13.65 W 246
2025-03-19 20:05:37 C 08 29 42.265 +36 43 14.52 W 246
2025-03-19 20:06:06 C 08 29 42.276 +36 43 14.59 W 246
2025-03-19 20:06:36 C 08 29 42.411 +36 43 15.06 W 246
2025-03-20 04:58:21 C 08 31 02.762 +36 52 23.63 V G96
2025-03-20 05:06:37 C 08 31 04.001 +36 52 31.84 V G96
2025-03-20 05:14:53 C 08 31 05.225 +36 52 39.72 V G96
2025-03-20 05:23:08 C 08 31 06.388 +36 52 48.40 V G96