2025 DA5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6293038641 ± 1.56e-03
Semi-major axis (a)1.9818298791 AU ± 7.23e-03
Inclination (i)5.14846190° ± 6.98e-03
Long. of Asc. Node (Ω)99.76296558° ± 1.31e-01
Arg. of Perihelion (ω)330.47316835° ± 1.24e-01
Mean Anomaly (M)116.32963252° ± 6.47e-01
Mean Motion (n)0.3532748482°/day ± 1.93e-03
Perihelion dist (q)0.73465668 AU ± 4.09e-03
Aphelion dist (Q)3.22900308 AU ± 1.22e-02
Orbital Period2.78997016 yr ± 1.53e-02
Physical Parameters
H (abs. magnitude)24.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.181″
Uncertainty3
Orbit TypeApollo
MOID0.056892 AU
Observations Used16
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-22
Last Observation Used2025-02-24
Observations (16)
Date Type RA Dec Mag Band Observatory
2025-02-22 12:08:42 C 11 37 37.092 +37 20 33.29 V V00
2025-02-22 12:16:48 C 11 37 35.238 +37 20 14.14 V V00
2025-02-22 12:24:52 C 11 37 33.402 +37 19 55.09 V V00
2025-02-22 12:32:57 C 11 37 31.523 +37 19 35.72 V V00
2025-02-22 13:03:22 C 11 37 24.680 +37 18 23.40 V V00
2025-02-22 13:04:16 C 11 37 24.490 +37 18 20.80 V V00
2025-02-22 13:05:10 C 11 37 24.220 +37 18 19.40 V V00
2025-02-22 13:06:03 C 11 37 24.030 +37 18 16.80 V V00
2025-02-23 05:39:12 C 11 34 03.690 +36 41 47.20 V 291
2025-02-23 05:46:45 C 11 34 02.080 +36 41 31.70 V 291
2025-02-23 05:54:22 C 11 34 00.460 +36 41 15.60 V 291
2025-02-24 09:36:21 C 11 28 47.49 +35 44 17.3 V 673
2025-02-24 09:39:56 C 11 28 49.265 +35 44 19.19 X F52
2025-02-24 09:47:54 C 11 28 45.30 +35 43 54.2 V 673
2025-02-24 09:55:41 C 11 28 46.293 +35 43 48.92 X F52
2025-02-24 10:11:30 C 11 28 43.294 +35 43 18.54 X F52