2011 HP24

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1096045000
Semi-major axis (a)1.1873386000 AU
Inclination (i)3.06240000°
Long. of Asc. Node (Ω)168.16711000°
Arg. of Perihelion (ω)42.72731000°
Mean Anomaly (M)98.83476000°
Mean Motion (n)0.7618022000°/day
Perihelion dist (q)1.05720090 AU
Aphelion dist (Q)1.31747630 AU
Orbital Period1.29378430 yr
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.340″
Uncertainty5
Orbit TypeAmor
MOID0.063492 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-05-31
Observations (23)
Date Type RA Dec Mag Band Observatory
2011-04-28 10:27:54 C 15 38 12.26 +22 21 54.4 r G96
2011-04-28 10:35:22 C 15 38 12.80 +22 21 59.7 r G96
2011-04-28 10:42:54 C 15 38 13.30 +22 22 04.5 r G96
2011-04-28 10:50:20 C 15 38 13.92 +22 22 09.9 r G96
2011-04-28 11:12:21 C 15 38 15.61 +22 22 24.0 r G96
2011-04-28 11:15:19 C 15 38 15.82 +22 22 26.4 r G96
2011-04-28 11:16:40 C 15 38 15.93 +22 22 27.0 r G96
2011-04-28 11:18:48 C 15 38 16.11 +22 22 28.3 r G96
2011-04-29 07:29:50 C 15 40 26.26 +22 37 17.0 t H21
2011-04-29 07:38:55 C 15 40 26.90 +22 37 22.1 t H21
2011-04-29 07:47:03 C 15 40 27.53 +22 37 27.4 t H21
2011-05-05 10:42:45 C 15 54 14.12 +23 52 56.5 o H01
2011-05-05 10:55:55 C 15 54 14.91 +23 52 59.0 o H01
2011-05-05 11:05:38 C 15 54 15.50 +23 53 00.9 o H01
2011-05-06 10:18:57 C 15 56 14.89 +23 59 49.1 o 291
2011-05-06 10:30:44 C 15 56 15.51 +23 59 51.0 o 291
2011-05-06 10:41:47 C 15 56 16.16 +23 59 52.1 o 291
2011-05-11 09:48:17 C 16 05 29.10 +24 12 09.9 o 291
2011-05-11 09:56:37 C 16 05 29.46 +24 12 08.3 o 291
2011-05-11 10:04:52 C 16 05 29.79 +24 12 07.6 o 291
2011-05-31 06:10:54 C 16 30 10.07 +19 59 46.0 o H21
2011-05-31 06:30:38 C 16 30 10.30 +19 59 26.6 o H21
2011-05-31 06:57:28 C 16 30 10.65 +19 59 00.6 o H21