IAA RAS IAA Minor Planet Database

2019 RY1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4934665735 ± 4.05e-05
Semi-major axis (a)2.2093277103 AU ± 1.78e-04
Inclination (i)21.60202914° ± 1.12e-03
Long. of Asc. Node (Ω)348.99587096° ± 2.25e-04
Arg. of Perihelion (ω)302.83515166° ± 2.09e-04
Mean Anomaly (M)339.94876136° ± 8.53e-02
Mean Motion (n)0.3001387480°/day ± 3.62e-05
Perihelion dist (q)1.11909834 AU ± 1.27e-04
Aphelion dist (Q)3.29955709 AU ± 2.80e-04
Orbital Period3.28390216 yr ± 3.96e-04
Physical Parameters
H (abs. magnitude)20.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.270″
Uncertainty2
Orbit TypeAmor
MOID0.232725 AU
Observations Used59
Oppositions1
Arc Total2019-2019
First Observation Used2019-09-04
Last Observation Used2019-10-19
Observations (65)
Date Type RA Dec Mag Band Observatory
2019-09-04 08:23:00 C 00 46 05.48 +05 10 58.5 – V G96
2019-09-04 08:34:04 C 00 46 03.98 +05 11 20.0 – V G96
2019-09-04 08:41:38 C 00 46 02.97 +05 11 34.3 – V G96
2019-09-04 08:52:48 C 00 46 01.45 +05 11 55.9 – V G96
2019-09-04 10:36:22 C 00 45 47.37 +05 15 14.2 – V H01
2019-09-04 10:41:17 C 00 45 46.71 +05 15 23.5 – V H01
2019-09-04 10:46:37 C 00 45 46.01 +05 15 34.6 – V I52
2019-09-04 10:47:43 C 00 45 45.93 +05 15 36.8 – V I52
2019-09-04 10:48:50 C 00 45 45.75 +05 15 38.8 – V I52
2019-09-04 10:49:55 C 00 45 45.63 +05 15 40.6 – V I52
2019-09-04 10:56:28 C 00 45 44.65 +05 15 53.0 – V H01
2019-09-04 11:07:09 C 00 45 43.23 +05 16 13.2 – V H01
2019-09-04 12:39:44 C 00 45 31.822 +05 19 16.72 – U F51
2019-09-04 12:57:04 C 00 45 29.477 +05 19 49.62 – U F51
2019-09-04 13:14:26 C 00 45 27.120 +05 20 22.86 – U F51
2019-09-04 22:04:58 C 00 44 19.60 +05 37 04.2 – V K61
2019-09-04 22:06:42 C 00 44 19.30 +05 37 07.5 – V K61
2019-09-04 22:44:49 C 00 44 14.19 +05 38 20.6 – o K88
2019-09-04 22:51:27 C 00 44 13.31 +05 38 33.3 – o K88
2019-09-04 22:58:05 C 00 44 12.42 +05 38 45.7 – o K88
2019-09-04 23:05:46 C 00 44 11.27 +05 39 00.7 – V 246
2019-09-04 23:18:38 C 00 44 09.67 +05 39 24.6 – V 246
2019-09-04 23:20:26 C 00 44 09.44 +05 39 26.5 – V 246
2019-09-04 23:21:02 C 00 44 09.18 +05 39 30.9 – V 246
2019-09-04 23:22:49 C 00 44 08.92 +05 39 34.0 – V 246
2019-09-05 01:27:00 C 00 43 52.54 +05 43 28.8 – V L01
2019-09-05 01:29:50 C 00 43 52.14 +05 43 34.1 – V L01
2019-09-05 01:34:21 C 00 43 51.56 +05 43 42.9 – V L01
2019-09-05 01:36:36 C 00 43 51.24 +05 43 46.7 – V L01
2019-09-05 01:38:52 C 00 43 50.95 +05 43 51.1 – V L01
2019-09-05 01:41:43 C 00 43 50.56 +05 43 56.7 – V L01
2019-09-05 05:36:48 C 00 43 21.02 +05 51 22.3 – u H21
2019-09-05 05:40:59 C 00 43 20.46 +05 51 30.1 – u H21
2019-09-05 05:46:00 C 00 43 19.79 +05 51 39.9 – u H21
2019-09-05 05:51:52 C 00 43 18.99 +05 51 50.9 – u H21
2019-09-05 08:25:28 C 00 42 58.77 +05 56 42.5 – V I52
2019-09-05 08:26:04 C 00 42 58.72 +05 56 43.7 – V I52
2019-09-05 08:30:12 C 00 42 58.14 +05 56 51.3 – V I52
2019-09-05 09:12:22 C 00 42 52.26 +05 58 11.9 – o 711
2019-09-05 09:16:31 C 00 42 51.71 +05 58 20.2 – o 711
2019-09-05 09:20:42 C 00 42 51.13 +05 58 27.8 – o 711
2019-09-07 07:45:43 C 00 36 50.76 +07 23 24.8 – V I52
2019-09-07 07:49:03 C 00 36 50.35 +07 23 30.2 – V I52
2019-09-07 07:49:39 C 00 36 50.28 +07 23 31.7 – V I52
2019-09-19 07:56:01 C 00 01 17.82 +14 22 18.8 – V I52
2019-09-19 07:57:38 C 00 01 17.63 +14 22 20.5 – V I52
2019-09-19 07:59:13 C 00 01 17.42 +14 22 22.1 – V I52
2019-09-19 08:00:49 C 00 01 17.24 +14 22 23.8 – V I52
2019-09-23 03:34:01 C 23 51 26.94 +15 55 20.5 – U I41
2019-09-23 04:11:19 C 23 51 22.99 +15 55 55.2 – U I41