2021 RA6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3492011415 ± 2.00e+00
Semi-major axis (a)1.6830919752 AU ± 3.00e+00
Inclination (i)22.68205945° ± 4.00e+00
Long. of Asc. Node (Ω)340.40171058° ± 5.00e+00
Arg. of Perihelion (ω)357.40246878° ± 6.00e+00
Mean Anomaly (M)335.72887449° ± 7.58e-01
Mean Motion (n)0.4512875500°/day ± 1.21e+00
Perihelion dist (q)1.09536460 AU ± 3.89e+00
Aphelion dist (Q)2.27127900 AU ± 5.26e+00
Orbital Period2.18399040 yr ± 5.84e+00
Physical Parameters
H (abs. magnitude)24.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.272″
Uncertainty3
Orbit TypeAmor
MOID0.084864 AU
Observations Used22
Oppositions1
Arc Total2021-2021
First Observation Used
Last Observation Used2021-09-10
Observations (22)
Date Type RA Dec Mag Band Observatory
2021-09-09 04:35:14 C 21 32 52.28 +07 30 26.2 V G96
2021-09-09 04:42:47 C 21 32 51.02 +07 31 35.8 V G96
2021-09-09 04:50:20 C 21 32 49.78 +07 32 44.1 V G96
2021-09-09 04:57:54 C 21 32 48.59 +07 33 54.0 V G96
2021-09-09 06:43:44 C 21 32 31.56 +07 49 59.8 V G96
2021-09-09 06:44:46 C 21 32 31.39 +07 50 09.2 V G96
2021-09-09 06:45:48 C 21 32 31.24 +07 50 18.6 V G96
2021-09-09 20:15:19 C 21 30 43.67 +09 50 12.6 V 033
2021-09-09 20:17:14 C 21 30 43.40 +09 50 29.3 V 033
2021-09-09 20:19:09 C 21 30 43.11 +09 50 45.8 V 033
2021-09-09 21:55:55 C 21 30 28.55 +10 04 54.2 X L01
2021-09-09 22:01:13 C 21 30 27.78 +10 05 40.8 X L01
2021-09-09 22:06:55 C 21 30 26.90 +10 06 30.4 X L01
2021-09-10 03:03:57 C 21 29 49.87 +10 49 13.5 u H21
2021-09-10 03:17:54 C 21 29 47.78 +10 51 13.1 u H21
2021-09-10 03:28:46 C 21 29 46.18 +10 52 45.8 u H21
2021-09-10 05:59:11 C 21 29 29.376 +11 14 25.66 V F52
2021-09-10 06:14:54 C 21 29 27.045 +11 16 39.19 V F52
2021-09-10 06:46:16 C 21 29 22.369 +11 21 05.05 V F52
2021-09-10 20:21:16 C 21 27 37.91 +13 12 27.5 V 033
2021-09-10 20:23:16 C 21 27 37.63 +13 12 43.5 V 033
2021-09-10 20:27:15 C 21 27 37.10 +13 13 15.7 V 033