2025 DP22

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2703774593 ± 1.39e-05
Semi-major axis (a)0.9078879536 AU ± 2.32e-06
Inclination (i)12.75507874° ± 8.99e-04
Long. of Asc. Node (Ω)355.28641110° ± 2.58e-04
Arg. of Perihelion (ω)338.95341398° ± 1.32e-04
Mean Anomaly (M)133.76560711° ± 1.80e-03
Mean Motion (n)1.1393676796°/day ± 4.37e-06
Perihelion dist (q)0.66241552 AU ± 1.27e-05
Aphelion dist (Q)1.15336039 AU ± 1.29e-05
Orbital Period0.86506428 yr ± 3.32e-06
Physical Parameters
H (abs. magnitude)23.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.206″
Uncertainty1
Orbit TypeAten
MOID0.095962 AU
Observations Used52
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-21
Last Observation Used2025-04-01
Observations (56)
Date Type RA Dec Mag Band Observatory
2025-03-30 06:04:03 C 08 51 01.940 +08 11 37.00 V 291
2025-03-30 06:21:31 C 08 50 58.820 +08 11 09.90 V 291
2025-03-31 06:20:36 C 08 47 07.370 +07 34 31.00 V 691
2025-03-31 06:49:37 C 08 47 02.620 +07 33 46.80 V 691
2025-04-01 01:22:57 C 08 44 14.68 +07 05 52.5 V H21
2025-04-01 01:40:01 C 08 44 11.93 +07 05 27.3 V H21