2025 DR4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6762041139 ± 1.30e-04
Semi-major axis (a)2.7035038492 AU ± 1.04e-03
Inclination (i)1.86895903° ± 2.71e-04
Long. of Asc. Node (Ω)158.40881556° ± 8.23e-05
Arg. of Perihelion (ω)309.58419298° ± 4.32e-04
Mean Anomaly (M)67.27826260° ± 3.90e-02
Mean Motion (n)0.2217286372°/day ± 1.28e-04
Perihelion dist (q)0.87538342 AU ± 4.85e-04
Aphelion dist (Q)4.53162427 AU ± 1.77e-03
Orbital Period4.44519163 yr ± 2.56e-03
Physical Parameters
H (abs. magnitude)26.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.408″
Uncertainty2
Orbit TypeApollo
MOID0.003379 AU
Observations Used69
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-22
Last Observation Used2025-03-04
Observations (71)
Date Type RA Dec Mag Band Observatory
2025-02-25 05:00:15 C 11 07 08.203 +03 21 18.04 V W68
2025-02-25 05:35:03 C 11 07 33.386 +03 21 41.72 V W68
2025-02-26 04:07:26 C 11 21 57.240 +03 28 15.70 V 691
2025-02-26 04:10:37 C 11 21 58.680 +03 28 17.00 V 691
2025-02-26 04:13:49 C 11 22 00.160 +03 28 18.50 V 691
2025-02-26 08:58:28 C 11 24 00.622 +03 29 46.43 V U52
2025-02-26 09:04:18 C 11 24 02.844 +03 29 48.23 V U52
2025-02-26 09:10:09 C 11 24 05.172 +03 29 51.11 V U52
2025-02-26 09:58:56 C 11 24 20.934 +03 30 43.60 V I52
2025-02-26 09:59:52 C 11 24 21.283 +03 30 43.60 V I52
2025-02-26 10:00:48 C 11 24 21.618 +03 30 43.92 V I52
2025-02-26 10:01:45 C 11 24 21.971 +03 30 44.86 V I52
2025-02-26 10:32:14 C 11 24 45.151 +03 31 45.23 V T05
2025-02-26 10:34:54 C 11 24 46.104 +03 31 46.81 V T05
2025-02-26 10:38:51 C 11 24 47.604 +03 31 48.40 V T05
2025-02-26 11:12:53 C 11 24 59.863 +03 32 00.60 V T05
2025-02-27 16:03:08 C 11 34 54.582 +03 39 28.62 O18
2025-02-27 16:55:40 C 11 35 06.626 +03 39 42.69 O18
2025-03-04 10:54:33 C 11 51 13.523 +03 55 47.88 X F52
2025-03-04 11:12:13 C 11 51 14.290 +03 55 49.61 X F52
2025-03-04 11:29:58 C 11 51 15.076 +03 55 50.74 X F52