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
2025-03-24 06:07:04 C 08 46 01.046 +38 19 16.81 X F52
2025-03-24 06:40:25 C 08 46 06.040 +38 19 42.98 X F52
2025-03-24 06:57:08 C 08 46 08.550 +38 19 56.03 X F52
2025-03-29 07:14:19 C 09 05 03.987 +39 36 44.51 X F52
2025-03-29 07:50:05 C 09 05 09.442 +39 37 02.38 X F52
2025-03-29 08:07:55 C 09 05 12.163 +39 37 11.11 X F52
2025-04-25 06:30:47 C 10 41 22.410 +39 01 03.60 V I52
2025-04-25 07:23:48 C 10 41 29.310 +39 00 37.19 V I52
2025-04-25 07:28:21 C 10 41 29.911 +39 00 35.35 V I52
2025-04-25 07:31:00 C 10 41 30.145 +39 00 33.95 V I52
2025-04-27 06:28:11 C 10 47 39.142 +38 37 07.30 X F52
2025-04-27 07:01:49 C 10 47 43.356 +38 36 49.78 X F52
2025-04-27 07:18:37 C 10 47 45.470 +38 36 40.99 X F52
2025-05-21 03:25:45 C 11 52 40.321 +31 58 49.04 V V06
2025-05-21 03:29:02 C 11 52 40.652 +31 58 46.52 V V06
2025-05-21 03:32:19 C 11 52 40.958 +31 58 43.97 V V06
2025-05-21 03:35:36 C 11 52 41.300 +31 58 41.20 V V06