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
2023-03-30 09:51:18 C 12 22 59.044 +50 09 37.55 U F52
2023-03-30 10:06:09 C 12 22 57.882 +50 09 34.98 U F52
2023-03-30 10:35:50 C 12 22 55.571 +50 09 29.99 U F52
2023-04-22 06:06:17 C 11 56 42.918 +44 53 04.60 V G96
2023-04-22 06:14:57 C 11 56 42.662 +44 52 56.39 V G96
2023-04-22 06:23:21 C 11 56 42.482 +44 52 49.26 V G96
2023-04-22 06:31:36 C 11 56 42.266 +44 52 41.20 V G96
2023-05-09 04:52:30 C 11 56 30.214 +37 47 33.65 V G96
2023-05-09 05:00:43 C 11 56 30.278 +37 47 24.25 V G96
2023-05-09 05:08:54 C 11 56 30.376 +37 47 15.00 V G96
2023-05-09 05:17:07 C 11 56 30.476 +37 47 05.42 V G96
2025-12-15 13:28:43 C 10 53 13.966 +15 26 29.03 X F52
2025-12-15 13:47:11 C 10 53 15.801 +15 26 40.24 X F52
2025-12-15 14:24:36 C 10 53 19.462 +15 27 02.30 X F52
2025-12-26 05:17:41 B 11 18 22.322 +18 24 36.07 Z J43
2025-12-26 05:33:47 B 11 18 23.782 +18 24 49.21 Z J43
2025-12-26 05:49:32 B 11 18 25.222 +18 25 01.99 Z J43
2025-12-27 19:57:48 C 11 22 00.14 +18 56 32.9 V D29
2025-12-27 20:18:09 C 11 22 01.94 +18 56 51.3 V D29
2025-12-27 20:38:31 C 11 22 03.78 +18 57 07.7 V D29
2026-01-01 12:32:41 C 11 32 15.674 +20 37 31.21 X F52
2026-01-01 12:43:08 C 11 32 16.566 +20 37 41.26 X F52
2026-01-01 12:53:30 C 11 32 17.456 +20 37 51.24 X F52
2026-01-01 13:03:54 C 11 32 18.331 +20 38 01.15 X F52
2026-01-01 19:10:36 C 11 32 50.984 +20 43 45.04 W O18
2026-01-01 20:23:53 C 11 32 57.260 +20 44 56.14 W O18
2026-01-10 19:07:44 C 11 50 53.435 +24 32 10.82 W O18
2026-01-10 19:36:18 C 11 50 55.582 +24 32 44.52 W O18