IAA RAS IAA Minor Planet Database

2019 RY

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0739417851 ± 2.60e-07
Semi-major axis (a)0.9884121940 AU ± 2.17e-08
Inclination (i)7.07632223° ± 3.54e-05
Long. of Asc. Node (Ω)342.43063294° ± 5.25e-06
Arg. of Perihelion (ω)165.02279746° ± 1.62e-04
Mean Anomaly (M)308.34738937° ± 1.23e-04
Mean Motion (n)1.0030097027°/day ± 3.30e-08
Perihelion dist (q)0.91532723 AU ± 2.58e-07
Aphelion dist (Q)1.06149716 AU ± 2.58e-07
Orbital Period0.98266874 yr ± 3.23e-08
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.303″
Uncertainty0
Orbit TypeAten
MOID0.048415 AU
Observations Used175
Oppositions1
Arc Total2019-2020
First Observation Used2019-09-04
Last Observation Used2020-09-21
Observations (185)
Date Type RA Dec Mag Band Observatory
2019-09-04 09:55:41 C 22 27 56.12 -15 04 23.3 – V T05
2019-09-04 09:59:59 C 22 27 54.52 -15 04 06.1 – V T05
2019-09-04 10:10:41 C 22 27 50.70 -15 03 23.4 – V T05
2019-09-04 10:25:50 C 22 27 45.31 -15 02 24.7 – V T05
2019-09-04 20:27:49 C 22 24 40.06 -14 23 48.1 – V 595
2019-09-04 20:38:31 C 22 24 36.39 -14 23 06.0 – V 595
2019-09-04 21:20:29 C 22 24 21.77 -14 20 22.3 – V L01
2019-09-04 21:21:39 C 22 24 21.40 -14 20 17.8 – V L01
2019-09-04 21:22:49 C 22 24 21.02 -14 20 12.8 – V L01
2019-09-04 21:25:08 C 22 24 20.20 -14 20 03.6 – V L01
2019-09-04 21:27:25 C 22 24 19.41 -14 19 54.9 – V L01
2019-09-04 21:28:22 C 22 24 18.18 -14 19 55.4 – o K88
2019-09-04 21:29:32 C 22 24 18.68 -14 19 47.2 – V L01
2019-09-04 21:30:30 C 22 24 18.32 -14 19 42.5 – V L01
2019-09-04 21:31:59 C 22 24 16.93 -14 19 41.6 – o K88
2019-09-04 21:34:31 C 22 24 16.94 -14 19 28.0 – V 595
2019-09-04 21:35:38 C 22 24 15.66 -14 19 26.8 – o K88
2019-09-04 21:37:11 C 22 24 16.63 -14 19 17.1 – V 204
2019-09-04 21:49:21 C 22 24 12.43 -14 18 29.6 – V 204
2019-09-04 21:51:59 C 22 24 10.90 -14 18 19.8 – V 595
2019-09-04 22:01:36 C 22 24 08.18 -14 17 42.0 – V 204
2019-09-04 22:09:27 C 22 24 04.83 -14 17 11.7 – V 595
2019-09-04 23:04:50 C 22 23 45.49 -14 13 37.0 – V A44
2019-09-04 23:15:25 C 22 23 41.84 -14 12 55.3 – V A44
2019-09-04 23:26:49 C 22 23 37.92 -14 12 10.1 – V A44
2019-09-04 23:37:11 C 22 23 34.30 -14 11 29.7 – V A44
2019-09-05 02:21:15 C 22 22 51.01 -14 00 22.8 – u H21
2019-09-05 02:25:26 C 22 22 49.57 -14 00 06.7 – u H21
2019-09-05 02:29:37 C 22 22 48.14 -13 59 50.5 – u H21
2019-09-05 04:13:44 C 22 22 13.28 -13 53 04.5 – q H36
2019-09-05 04:34:52 C 22 22 05.98 -13 51 41.9 – q H36
2019-09-05 04:56:26 C 22 21 58.44 -13 50 18.2 – q H36
2019-09-05 05:17:57 C 22 21 50.92 -13 48 53.6 – q H36
2019-09-05 06:36:04 C 22 21 24.72 -13 43 30.8 – o 711
2019-09-05 06:39:50 C 22 21 23.40 -13 43 15.9 – o 711
2019-09-05 06:43:43 C 22 21 22.04 -13 43 00.5 – o 711
2019-09-05 18:01:06 C 22 18 01.98 -12 55 49.2 – V L29
2019-09-05 18:14:28 C 22 17 57.63 -12 54 57.6 – V L29
2019-09-05 18:21:08 C 22 17 55.41 -12 54 32.0 – V L29
2019-09-05 21:17:32 C 22 16 56.69 -12 45 53.4 – q I93
2019-09-05 21:25:04 C 22 16 54.15 -12 45 23.9 – q I93
2019-09-05 21:32:35 C 22 16 51.60 -12 44 54.6 – q I93
2019-09-06 02:50:19 C 22 15 15.70 -12 23 49.1 – u H21
2019-09-06 02:56:35 C 22 15 13.59 -12 23 24.7 – u H21
2019-09-06 03:00:46 C 22 15 12.18 -12 23 08.5 – u H21
2019-09-06 03:04:57 C 22 15 10.78 -12 22 52.4 – u H21
2019-09-06 03:09:09 C 22 15 09.36 -12 22 36.0 – u H21
2019-09-06 03:13:20 C 22 15 07.94 -12 22 19.6 – u H21
2019-09-06 03:17:48 C 22 15 06.44 -12 22 02.2 – u H21
2019-09-06 05:19:14 C 22 14 26.24 -12 14 04.3 – q 734