IAA RAS IAA Minor Planet Database

2019 RW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5847664895 ± 1.10e-04
Semi-major axis (a)2.2813956202 AU ± 6.99e-04
Inclination (i)4.88626733° ± 5.82e-04
Long. of Asc. Node (Ω)309.27574234° ± 7.94e-03
Arg. of Perihelion (ω)312.51839913° ± 1.50e-02
Mean Anomaly (M)305.64939569° ± 3.14e-01
Mean Motion (n)0.2860298583°/day ± 1.31e-04
Perihelion dist (q)0.94731191 AU ± 3.84e-04
Aphelion dist (Q)3.61547933 AU ± 1.14e-03
Orbital Period3.44588600 yr ± 1.58e-03
Physical Parameters
H (abs. magnitude)22.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.263″
Uncertainty3
Orbit TypeApollo
MOID0.016819 AU
Observations Used41
Oppositions1
Arc Total2019-2019
First Observation Used2019-09-03
Last Observation Used2019-10-25
Observations (41)
Date Type RA Dec Mag Band Observatory
2019-09-03 07:12:44 C 20 27 21.244 -11 15 25.74 – U F51
2019-09-03 07:50:01 C 20 27 25.690 -11 15 03.27 – U F51
2019-09-03 08:08:39 C 20 27 27.907 -11 14 52.04 – U F51
2019-09-04 02:12:52 C 20 29 44.24 -11 04 14.7 – u H21
2019-09-04 02:17:04 C 20 29 44.71 -11 04 11.9 – u H21
2019-09-04 02:24:19 C 20 29 45.55 -11 04 07.5 – u H21
2019-09-04 08:53:24 C 20 30 32.427 -11 00 15.01 – V 568
2019-09-04 08:54:45 C 20 30 32.582 -11 00 14.20 – V 568
2019-09-04 08:56:08 C 20 30 32.739 -11 00 13.43 – V 568
2019-09-04 20:03:18 C 20 31 54.06 -10 54 03.9 – V L01
2019-09-04 20:10:04 C 20 31 54.76 -10 53 58.9 – V L01
2019-09-04 20:17:25 C 20 31 55.62 -10 53 56.2 – V L01
2019-09-05 03:09:21 C 20 32 44.62 -10 50 02.4 – u H21
2019-09-05 03:18:07 C 20 32 45.62 -10 49 57.6 – u H21
2019-09-05 03:26:53 C 20 32 46.60 -10 49 52.6 – u H21
2019-09-05 03:44:59 C 20 32 48.62 -10 49 42.5 – u H21
2019-09-05 04:21:25 C 20 32 53.18 -10 49 21.2 – V H01
2019-09-05 04:26:27 C 20 32 53.67 -10 49 17.1 – o 711
2019-09-05 04:31:46 C 20 32 54.30 -10 49 13.9 – o 711
2019-09-05 04:32:27 C 20 32 54.42 -10 49 15.1 – V H01
2019-09-05 04:40:59 C 20 32 55.37 -10 49 10.2 – V H01
2019-09-05 04:47:49 C 20 32 56.01 -10 49 04.7 – o 711
2019-09-05 04:53:30 C 20 32 56.64 -10 49 01.8 – o 711
2019-09-05 04:53:57 C 20 32 56.82 -10 49 03.2 – V H01
2019-09-06 01:29:39 C 20 35 21.09 -10 37 54.6 – u H21
2019-09-06 01:47:13 C 20 35 22.99 -10 37 45.6 – u H21
2019-09-06 02:06:14 C 20 35 25.05 -10 37 35.0 – u H21
2019-09-06 06:53:04 C 20 35 56.47 -10 35 01.6 – V V06
2019-09-06 06:55:38 C 20 35 56.83 -10 34 59.9 – V V06
2019-09-06 06:58:11 C 20 35 56.93 -10 34 59.2 – V V06
2019-09-06 07:00:45 C 20 35 57.33 -10 34 57.6 – V V06
2019-09-17 07:06:17 C 21 01 17.83 -08 43 58.9 – o 291
2019-09-17 07:25:25 C 21 01 19.33 -08 43 52.1 – o 291
2019-09-17 07:44:31 C 21 01 20.89 -08 43 45.5 – o 291
2019-09-18 03:20:54 C 21 02 58.64 -08 37 12.0 – o 695
2019-09-18 03:26:50 C 21 02 59.09 -08 37 10.1 – o 695
2019-09-18 03:32:45 C 21 02 59.56 -08 37 08.1 – o 695
2019-09-19 02:37:38 C 21 04 51.46 -08 29 36.6 – o 695
2019-09-19 02:44:24 C 21 04 51.97 -08 29 34.7 – o 695
2019-09-19 02:51:09 C 21 04 52.48 -08 29 32.4 – o 695
2019-10-25 07:29:20 C 22 03 10.842 -04 49 25.70 – V T12