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
2019-09-07 23:04:33 C 22 02 03.77 -09 30 01.5 – V J95
2019-09-07 23:05:33 C 22 02 03.32 -09 29 48.1 – q I93
2019-09-07 23:13:05 C 22 02 00.87 -09 29 18.6 – q I93
2019-09-07 23:13:38 C 22 02 00.91 -09 29 26.2 – V J95
2019-09-07 23:21:21 C 22 01 58.20 -09 28 45.3 – q I93
2019-09-08 02:41:26 C 22 01 05.42 -09 15 24.8 – V W34
2019-09-08 02:51:56 C 22 01 02.02 -09 14 43.7 – V W34
2019-09-08 03:20:26 C 22 00 56.83 -09 12 43.0 – V I52
2019-09-08 03:21:23 C 22 00 56.58 -09 12 39.2 – V I52
2019-09-08 03:22:20 C 22 00 56.30 -09 12 36.5 – V I52
2019-09-08 03:23:16 C 22 00 56.01 -09 12 31.6 – V I52
2019-09-08 03:27:12 C 22 00 50.65 -09 12 27.8 – V W34
2019-09-08 05:26:35 C 22 00 12.99 -09 04 50.8 – u H21
2019-09-08 05:29:41 C 22 00 11.96 -09 04 38.2 – u H21
2019-09-08 05:32:47 C 22 00 10.96 -09 04 26.0 – u H21
2019-09-08 05:35:53 C 22 00 09.97 -09 04 13.9 – u H21
2019-09-08 05:38:59 C 22 00 08.98 -09 04 01.8 – u H21
2019-09-08 05:39:20 C 22 00 08.45 -09 03 52.0 – q 850
2019-09-08 05:41:53 C 22 00 08.05 -09 03 50.4 – u H21
2019-09-08 06:02:07 C 22 00 01.11 -09 02 22.6 – q 850
2019-09-08 06:20:17 C 21 59 55.35 -09 01 10.7 – q 850
2019-09-09 06:10:54 C 21 53 20.30 -07 28 57.3 – V 654
2019-09-09 07:21:44 C 21 52 58.17 -07 24 25.3 – V 654
2019-09-09 08:34:22 C 21 52 35.72 -07 19 45.1 – V 654
2019-09-10 03:31:54 C 21 47 39.79 -06 07 37.2 – o 291
2019-09-10 03:38:21 C 21 47 37.88 -06 07 13.1 – o 291
2019-09-10 03:44:49 C 21 47 35.96 -06 06 49.0 – o 291
2019-09-10 06:44:45 C 21 46 42.75 -05 55 40.1 – V 654
2019-09-10 07:55:10 C 21 46 21.67 -05 51 14.7 – V 654
2019-09-10 08:56:24 C 21 46 03.63 -05 47 23.3 – V 654
2019-09-10 09:38:45 C 21 45 51.38 -05 44 43.0 – V 654
2019-09-11 02:31:43 C 21 41 41.38 -04 42 15.0 – U H36
2019-09-11 02:53:13 C 21 41 35.29 -04 40 56.5 – U H36
2019-09-17 05:18:47 C 21 09 29.65 +03 24 10.8 – V 654
2019-09-17 06:44:52 C 21 09 10.16 +03 28 26.2 – o 691
2019-09-17 06:48:19 C 21 09 09.42 +03 28 36.1 – o 691
2019-09-17 06:50:04 C 21 09 09.05 +03 28 41.3 – o 691
2019-09-17 06:58:08 C 21 09 08.16 +03 28 59.4 – V 654
2019-09-18 03:23:12 C 21 05 34.48 +04 27 13.8 – o 691
2019-09-18 03:36:13 C 21 05 31.76 +04 27 49.8 – o 691
2019-09-18 03:49:14 C 21 05 29.07 +04 28 26.3 – o 691
2019-09-19 03:37:25 C 21 01 27.17 +05 33 14.1 – o 691
2019-09-19 03:41:02 C 21 01 23.49 +05 33 08.3 – u H21
2019-09-19 03:47:09 C 21 01 22.28 +05 33 24.6 – u H21
2019-09-19 03:53:23 C 21 01 21.09 +05 33 41.5 – u H21
2019-09-19 04:08:43 C 21 01 21.02 +05 34 37.9 – o 691
2019-09-19 06:23:11 C 21 00 55.52 +05 40 27.7 – V 654
2019-09-19 08:35:50 C 21 00 30.59 +05 46 13.5 – V 654
2019-09-21 03:12:16 C 20 54 06.61 +07 33 36.5 – o 691
2019-09-21 03:24:55 C 20 54 01.52 +07 33 52.1 – u H21