2022 DE

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5926890000
Semi-major axis (a)2.5090129000 AU
Inclination (i)4.67745000°
Long. of Asc. Node (Ω)122.80354000°
Arg. of Perihelion (ω)32.68975000°
Mean Anomaly (M)338.68022000°
Mean Motion (n)0.2479988800°/day
Perihelion dist (q)1.02194860 AU
Aphelion dist (Q)3.99607720 AU
Orbital Period3.97424230 yr
Physical Parameters
H (abs. magnitude)24.85
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.740″
Uncertainty6
Orbit TypeAmor
MOID0.050933 AU
Observations Used52
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-04-03
Observations (56)
Date Type RA Dec Mag Band Observatory
2022-03-28 08:55:19 C 15 28 18.34 +17 14 39.7 u H21
2022-03-28 09:01:47 C 15 28 18.27 +17 14 28.9 u H21
2022-03-28 09:05:58 C 15 28 18.24 +17 14 22.1 u H21
2022-04-03 10:11:05 C 15 27 34.70 +13 37 57.2 o 291
2022-04-03 10:33:48 C 15 27 34.19 +13 37 27.7 o 291
2022-04-03 10:56:32 C 15 27 33.42 +13 36 56.4 o 291