2011 HD24

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7993732000
Semi-major axis (a)2.1847756000 AU
Inclination (i)6.81492000°
Long. of Asc. Node (Ω)217.36994000°
Arg. of Perihelion (ω)110.20114000°
Mean Anomaly (M)168.98829000°
Mean Motion (n)0.3052065300°/day
Perihelion dist (q)0.43832450 AU
Aphelion dist (Q)3.93122670 AU
Orbital Period3.22931390 yr
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.910″
Uncertainty9
Orbit TypeApollo
MOID0.009091 AU
Observations Used17
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-05-02
Observations (18)
Date Type RA Dec Mag Band Observatory
2011-04-28 07:49:55 C 14 23 44.91 -15 37 56.8 r G96
2011-04-28 07:57:57 C 14 23 42.18 -15 37 20.8 r G96
2011-04-28 08:06:01 C 14 23 39.37 -15 36 44.4 r G96
2011-04-28 09:49:00 C 14 23 03.73 -15 28 48.8 r G96
2011-04-28 09:52:17 C 14 23 02.61 -15 28 33.6 r G96
2011-04-28 09:53:55 C 14 23 02.04 -15 28 25.9 r G96
2011-04-29 08:22:50 C 14 14 03.94 -13 16 28.3 r G96
2011-04-29 08:31:18 C 14 13 59.41 -13 15 24.8 r G96
2011-04-29 08:39:40 C 14 13 54.91 -13 14 22.2 r G96
2011-04-30 01:07:02 C 14 03 53.75 -10 43 26.3 v I93
2011-04-30 01:14:37 C 14 03 47.88 -10 41 59.8 v I93
2011-04-30 01:26:17 C 14 03 38.68 -10 39 45.9 v I93
2011-04-30 01:45:49 C 14 03 23.37 -10 36 02.8 v I93
2011-05-02 00:15:14 C 12 37 55.41 +11 53 20.0 v 204
2011-05-02 00:39:22 C 12 36 09.23 +12 19 28.9 v 204
2011-05-02 00:41:43 C 12 36 03.38 +12 21 34.8 u J95
2011-05-02 00:54:51 C 12 35 04.47 +12 36 02.2 u J95
2011-05-02 01:01:43 C 12 34 33.41 +12 43 38.2 u J95