2021 RJ19

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3462417000
Semi-major axis (a)1.2745890000 AU
Inclination (i)4.63429000°
Long. of Asc. Node (Ω)9.37344000°
Arg. of Perihelion (ω)267.44082000°
Mean Anomaly (M)7.02992000°
Mean Motion (n)0.6849341700°/day
Perihelion dist (q)0.83327310 AU
Aphelion dist (Q)1.71590490 AU
Orbital Period1.43898160 yr
Physical Parameters
H (abs. magnitude)25.79
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.970″
Uncertainty8
Orbit TypeApollo
MOID0.023401 AU
Observations Used24
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-09-28
Observations (24)
Date Type RA Dec Mag Band Observatory
2021-09-14 09:24:14 C 02 43 27.98 -17 28 10.3 V G96
2021-09-14 09:34:05 C 02 43 18.87 -17 27 06.9 V G96
2021-09-14 09:41:33 C 02 43 11.94 -17 26 19.1 V G96
2021-09-14 09:49:00 C 02 43 05.16 -17 25 31.9 V G96
2021-09-14 11:56:30 C 02 41 07.11 -17 11 42.1 V G96
2021-09-14 11:58:12 C 02 41 05.54 -17 11 31.1 V G96
2021-09-14 11:59:55 C 02 41 03.98 -17 11 19.4 V G96
2021-09-14 12:01:38 C 02 41 02.40 -17 11 08.7 V G96
2021-09-15 00:16:13 C 02 30 58.07 -15 54 12.5 V L01
2021-09-15 00:23:04 C 02 30 52.42 -15 53 31.6 V L01
2021-09-15 00:36:55 C 02 30 40.76 -15 52 06.4 V L01
2021-09-15 10:22:28 C 02 23 04.53 -14 52 52.0 V G96
2021-09-15 10:23:03 C 02 23 04.07 -14 52 48.8 V G96
2021-09-15 10:23:39 C 02 23 03.62 -14 52 45.4 V G96
2021-09-15 10:24:15 C 02 23 03.11 -14 52 40.7 V G96
2021-09-16 07:32:17 C 02 08 21.84 -12 53 52.6 u H21
2021-09-16 07:42:51 C 02 08 14.58 -12 52 56.0 u H21
2021-09-16 07:48:09 C 02 08 10.94 -12 52 27.7 u H21
2021-09-16 10:19:48 C 02 06 28.88 -12 38 58.4 V 734
2021-09-16 10:33:31 C 02 06 19.67 -12 37 45.0 V 734
2021-09-16 10:47:15 C 02 06 10.43 -12 36 31.8 V 734
2021-09-28 10:08:02 C 00 36 37.19 +00 34 23.9 o 291
2021-09-28 10:19:24 C 00 36 35.43 +00 34 38.5 o 291
2021-09-28 10:30:48 C 00 36 33.55 +00 34 52.8 o 291