2025 DE8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1779236840 ± 5.39e-05
Semi-major axis (a)0.9724354769 AU ± 9.49e-05
Inclination (i)28.34569189° ± 1.24e-02
Long. of Asc. Node (Ω)153.15327048° ± 5.30e-04
Arg. of Perihelion (ω)250.17228681° ± 2.95e-02
Mean Anomaly (M)9.37266920° ± 7.81e-02
Mean Motion (n)1.0278295139°/day ± 1.50e-04
Perihelion dist (q)0.79941617 AU ± 9.40e-05
Aphelion dist (Q)1.14545478 AU ± 1.23e-04
Orbital Period0.95893946 yr ± 1.40e-04
Physical Parameters
H (abs. magnitude)27.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.075″
Uncertainty2
Orbit TypeAten
MOID0.012240 AU
Observations Used11
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-25
Last Observation Used2025-02-26
Observations (11)
Date Type RA Dec Mag Band Observatory
2025-02-25 06:09:46 C 10 02 18.218 +62 04 43.90 V V00
2025-02-25 06:17:52 C 10 02 19.129 +62 06 22.82 V V00
2025-02-25 06:25:59 C 10 02 19.950 +62 08 01.79 V V00
2025-02-25 06:34:05 C 10 02 20.792 +62 09 39.89 V V00
2025-02-25 08:18:02 C 10 02 29.578 +62 29 46.33 W H01
2025-02-25 08:25:01 C 10 02 30.383 +62 31 04.93 W H01
2025-02-25 08:42:00 C 10 02 32.346 +62 34 14.98 W H01
2025-02-25 08:53:13 C 10 02 33.688 +62 36 19.45 W H01
2025-02-26 10:14:06 C 10 07 53.360 +66 28 17.90 V 291
2025-02-26 10:27:33 C 10 07 54.950 +66 29 49.80 V 291
2025-02-26 10:41:08 C 10 07 56.630 +66 31 21.50 V 291