2019 RA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6560014791 ± 2.32e-05
Semi-major axis (a)2.9966287140 AU ± 2.04e-04
Inclination (i)5.99986051° ± 1.71e-04
Long. of Asc. Node (Ω)336.29502523° ± 7.86e-05
Arg. of Perihelion (ω)61.86628036° ± 4.79e-05
Mean Anomaly (M)59.85969926° ± 4.34e-02
Mean Motion (n)0.1900040557°/day ± 1.94e-05
Perihelion dist (q)1.03083585 AU ± 9.88e-05
Aphelion dist (Q)4.96242158 AU ± 3.45e-04
Orbital Period5.18739603 yr ± 5.31e-04
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.285″
Uncertainty2
Orbit TypeAmor
MOID0.090591 AU
Observations Used29
Oppositions1
Arc Total2019-2019
First Observation Used2019-09-06
Last Observation Used2019-11-26
Observations (29)
Date Type RA Dec Mag Band Observatory
2019-09-06 09:51:23 C 22 16 42.421 -08 04 15.70 U F51
2019-09-06 10:07:25 C 22 16 41.696 -08 03 59.07 U F51
2019-09-06 10:23:28 C 22 16 40.987 -08 03 42.16 U F51
2019-09-07 05:24:24 C 22 16 01.34 -07 43 46.0 u H21
2019-09-07 05:33:10 C 22 16 00.96 -07 43 36.4 u H21
2019-09-07 05:42:31 C 22 16 00.58 -07 43 26.2 u H21
2019-09-08 04:41:52 C 22 15 11.53 -07 17 22.8 U 807
2019-09-08 04:56:40 C 22 15 10.87 -07 17 06.2 U 807
2019-09-08 05:12:11 C 22 15 10.19 -07 16 48.5 U 807
2019-09-20 03:57:44 C 22 04 37.04 +00 12 08.2 V G96
2019-09-20 04:05:51 C 22 04 36.65 +00 12 25.2 V G96
2019-09-20 04:13:59 C 22 04 36.25 +00 12 42.2 V G96
2019-09-20 04:22:05 C 22 04 35.89 +00 12 59.8 V G96
2019-10-04 02:45:55 C 21 55 01.89 +17 19 09.7 V I52
2019-10-04 02:50:18 C 21 55 01.84 +17 19 30.4 V I52
2019-10-04 02:52:43 C 21 55 01.74 +17 19 39.7 V I52
2019-10-04 02:55:07 C 21 55 01.66 +17 19 50.2 V I52
2019-10-24 04:42:53 C 22 19 14.350 +65 53 30.94 V T12
2019-10-24 04:44:45 C 22 19 14.678 +65 53 43.61 V T12
2019-11-24 07:28:52 C 08 08 59.93 +61 26 47.7 u H21
2019-11-24 07:47:12 C 08 08 59.39 +61 26 12.2 u H21
2019-11-24 07:59:21 C 08 08 59.06 +61 25 48.1 u H21
2019-11-25 07:14:33 C 08 08 45.46 +60 39 34.2 u H21
2019-11-25 07:28:31 C 08 08 44.98 +60 39 08.0 u H21
2019-11-25 07:39:24 C 08 08 44.60 +60 38 48.1 u H21
2019-11-26 07:36:21 C 08 08 21.01 +59 52 45.3 u H21
2019-11-26 07:54:36 C 08 08 20.34 +59 52 12.2 u H21
2019-11-26 08:09:30 C 08 08 19.80 +59 51 45.2 u H21
2019-11-26 08:14:46 C 08 08 19.59 +59 51 35.3 u H21