2008 DU22

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3984528185
Semi-major axis (a)1.3800277995 AU
Inclination (i)3.10048749° ± 4.00e+00
Long. of Asc. Node (Ω)154.93399014°
Arg. of Perihelion (ω)71.29946018°
Mean Anomaly (M)306.48637027°
Mean Motion (n)0.6079560900°/day
Perihelion dist (q)0.83015270 AU
Aphelion dist (Q)1.92990330 AU
Orbital Period1.62118230 yr
Physical Parameters
H (abs. magnitude)26.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.502″
Uncertainty
Orbit TypeApollo
MOID0.006237 AU
Observations Used16
Oppositions1
Arc Total2008-2008
First Observation Used
Last Observation Used2008-03-01
Observations (17)
Date Type RA Dec Mag Band Observatory
2008-02-28 06:39:41 C 09 14 31.86 +24 32 29.0 18.9 c 704
2008-02-28 07:12:36 C 09 14 10.22 +24 41 16.2 19.2 c 704
2008-02-28 07:29:02 C 09 13 59.31 +24 45 40.2 19.2 c 704
2008-02-28 07:45:31 C 09 13 48.44 +24 50 06.4 18.9 c 704
2008-02-29 05:07:22 C 08 57 11.91 +32 37 18.5 18.7 c 704
2008-02-29 05:23:11 C 08 56 51.13 +32 44 54.8 18.8 c 704
2008-02-29 05:39:18 C 08 56 29.78 +32 52 41.3 19.2 c 704
2008-02-29 05:55:20 C 08 56 08.36 +33 00 28.6 18.8 c 704
2008-02-29 06:11:10 C 08 55 46.99 +33 08 11.4 19.0 c 704
2008-03-01 05:26:15 C 08 04 29.33 +49 23 17.4 c 854
2008-03-01 05:27:03 C 08 04 25.88 +49 24 02.6 c 854
2008-03-01 05:27:27 C 08 04 24.06 +49 24 24.1 c 854
2008-03-01 05:27:50 C 08 04 22.38 +49 24 45.2 c 854
2008-03-01 05:28:37 C 08 04 18.54 +49 25 34.4 c 854
2008-03-01 06:13:34 C 08 00 39.92 +50 04 48.8 o 649
2008-03-01 06:15:39 C 08 00 30.27 +50 06 44.6 o 649
2008-03-01 06:19:49 C 08 00 11.25 +50 10 37.1 o 649