2008 DX22

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4730320634 ± 2.00e+00
Semi-major axis (a)1.3511996079 AU ± 3.00e+00
Inclination (i)20.98702753° ± 4.00e+00
Long. of Asc. Node (Ω)156.22170221° ± 5.00e+00
Arg. of Perihelion (ω)272.74094718° ± 6.00e+00
Mean Anomaly (M)139.97172558° ± 1.99e+00
Mean Motion (n)0.6275728800°/day ± 2.09e+00
Perihelion dist (q)0.71174840 AU ± 3.13e+00
Aphelion dist (Q)1.99048760 AU ± 5.18e+00
Orbital Period1.57050720 yr ± 5.23e+00
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual1.888″
Uncertainty4
Orbit TypeApollo
MOID0.022184 AU
Observations Used23
Oppositions1
Arc Total2008-2008
First Observation Used
Last Observation Used2008-03-09
Observations (23)
Date Type RA Dec Mag Band Observatory
2008-02-29 06:52:37 C 08 43 31.47 +29 29 59.6 r G96
2008-02-29 07:02:21 C 08 43 38.31 +29 31 19.0 r G96
2008-02-29 07:12:13 C 08 43 45.22 +29 32 39.0 r G96
2008-02-29 07:21:59 C 08 43 52.10 +29 33 57.6 r G96
2008-02-29 08:15:53 C 08 44 29.94 +29 41 07.2 r G96
2008-02-29 08:22:18 C 08 44 34.40 +29 41 57.0 r G96
2008-02-29 08:28:52 C 08 44 39.04 +29 42 49.6 r G96
2008-02-29 08:35:14 C 08 44 43.51 +29 43 39.8 r G96
2008-03-01 02:27:14 C 08 56 57.09 +31 51 03.3 o H55
2008-03-01 02:32:06 C 08 57 00.08 +31 51 32.8 o H55
2008-03-01 02:36:48 C 08 57 02.87 +31 52 03.0 o H55
2008-03-01 02:41:29 C 08 57 05.60 +31 52 32.9 o H55
2008-03-01 06:33:34 C 08 59 21.23 +32 16 18.9 r 649
2008-03-01 06:37:04 C 08 59 23.24 +32 16 40.6 r 649
2008-03-01 06:40:34 C 08 59 25.35 +32 17 00.9 r 649
2008-03-01 06:44:04 C 08 59 27.40 +32 17 21.1 r 649
2008-03-01 06:47:35 C 08 59 29.38 +32 17 42.9 r 649
2008-03-01 06:54:06 C 08 59 34.89 +32 18 39.3 r G96
2008-03-01 06:57:19 C 08 59 36.72 +32 18 58.3 r G96
2008-03-01 07:00:33 C 08 59 38.54 +32 19 17.5 r G96
2008-03-09 04:19:49 C 10 02 03.49 +40 08 02.8 o H55
2008-03-09 04:33:50 C 10 02 05.78 +40 08 13.5 o H55
2008-03-09 04:49:11 C 10 02 08.25 +40 08 27.6 o H55