482244 (2011 HR)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0517521327 ± 2.06e-07
Semi-major axis (a)1.3150525277 AU ± 4.46e-09
Inclination (i)16.20595606° ± 5.57e-06
Long. of Asc. Node (Ω)98.38181483° ± 2.06e-05
Arg. of Perihelion (ω)294.85964485° ± 2.16e-04
Mean Anomaly (M)56.88343691° ± 2.54e-04
Mean Motion (n)0.6535783018°/day ± 3.32e-09
Perihelion dist (q)1.24699575 AU ± 2.71e-07
Aphelion dist (Q)1.38310930 AU ± 2.71e-07
Orbital Period1.50804621 yr ± 7.67e-09
Physical Parameters
H (abs. magnitude)19.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.289″
Uncertainty0
Orbit TypeAmor
MOID0.294466 AU
Observations Used225
Oppositions6
Arc Total2008-2026
First Observation Used2008-02-09
Last Observation Used2026-01-10
Observations (228)
Date Type RA Dec Mag Band Observatory
2008-02-09 11:30:33 C 14 51 29.55 +13 39 57.1 r G96
2008-02-09 11:41:40 C 14 51 30.49 +13 40 01.4 r G96
2008-02-09 11:52:46 C 14 51 31.46 +13 40 06.4 r G96
2008-02-09 12:03:57 C 14 51 32.43 +13 40 11.5 r G96
2011-04-24 11:43:36 C 14 44 18.138 +34 05 11.06 L F51
2011-04-24 12:07:59 C 14 44 16.074 +34 05 07.16 L F51
2011-04-24 12:28:17 C 14 44 14.349 +34 05 03.85 L F51
2011-04-24 20:57:31 C 14 43 35.10 +34 03 29.9 u J95
2011-04-24 21:09:44 C 14 43 34.14 +34 03 29.5 u J95
2011-04-24 21:21:56 C 14 43 33.09 +34 03 27.3 u J95
2011-04-25 02:18:29 C 14 43 08.42 +34 02 40.1 v I93
2011-04-25 02:31:16 C 14 43 07.31 +34 02 36.9 v I93
2011-04-25 02:37:46 C 14 43 06.79 +34 02 35.8 v I93
2011-04-25 02:43:47 C 14 43 06.26 +34 02 35.2 v I93
2011-04-25 10:32:49 C 14 42 28.62 +34 01 12.0 c 926
2011-04-25 10:36:49 C 14 42 28.30 +34 01 11.3 c 926
2011-04-30 06:44:24 C 14 33 08.21 +33 26 41.1 o H21
2011-04-30 06:51:06 C 14 33 07.64 +33 26 38.6 o H21
2011-04-30 06:59:10 C 14 33 06.97 +33 26 35.5 o H21
2011-05-04 06:24:04 C 14 25 32.77 +32 40 03.0 u H36
2011-05-04 06:31:41 C 14 25 32.06 +32 39 59.1 u H36
2011-05-04 06:38:11 C 14 25 31.60 +32 39 56.0 u H36
2011-05-05 08:57:00 C 14 23 28.96 +32 24 15.9 r G96
2011-05-05 09:04:24 C 14 23 28.39 +32 24 11.0 r G96
2011-05-05 09:11:47 C 14 23 27.74 +32 24 06.5 r G96
2011-05-05 09:19:09 C 14 23 27.13 +32 24 01.6 r G96
2011-05-07 09:59:15 C 14 19 46.31 +31 51 52.6 o 291
2011-05-07 10:05:36 C 14 19 45.81 +31 51 48.0 o 291
2011-05-07 10:11:42 C 14 19 45.35 +31 51 43.5 o 291
2011-05-12 04:09:20 C 14 11 44.67 +30 21 30.9 o 291
2011-05-12 04:15:35 C 14 11 44.24 +30 21 25.7 o 291
2011-05-12 04:22:11 C 14 11 43.75 +30 21 20.1 o 291
2011-05-12 23:22:03 C 14 10 28.15 +30 04 19.3 v 204
2011-05-12 23:51:49 C 14 10 26.09 +30 03 51.9 v 204
2011-05-22 03:28:02 C 13 58 21.40 +26 14 21.8 u 448
2011-05-22 04:31:11 C 13 58 18.31 +26 13 08.3 u 448
2011-05-22 05:35:19 C 13 58 15.08 +26 11 52.7 u 448
2011-05-25 03:48:13 C 13 55 22.27 +24 47 28.8 o H21
2011-05-25 03:59:06 C 13 55 21.82 +24 47 15.6 o H21
2011-05-25 04:16:48 C 13 55 21.09 +24 46 53.3 o H21
2011-06-06 04:10:15 C 13 48 41.27 +18 25 20.6 o H21
2011-06-06 04:17:29 C 13 48 41.15 +18 25 10.2 o H21
2011-06-06 04:24:44 C 13 48 41.12 +18 24 59.5 o H21
2011-07-01 04:50:38 C 13 58 04.38 +04 16 40.5 o 291
2011-07-01 04:56:02 C 13 58 04.56 +04 16 33.1 o 291
2011-07-01 05:01:20 C 13 58 04.74 +04 16 26.9 o 291
2014-03-14 09:13:20 C 14 52 04.35 +32 01 13.7 u H21
2014-03-14 09:25:38 C 14 52 04.31 +32 01 24.6 u H21
2014-03-14 09:38:04 C 14 52 04.25 +32 01 35.3 u H21
2014-03-29 23:04:08 C 14 43 30.53 +36 41 25.8 q A74