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
2019-09-21 03:36:59 C 20 54 02.27 +07 34 35.2 o 691
2019-09-21 03:37:59 C 20 53 59.23 +07 34 23.3 u H21
2019-09-21 03:51:03 C 20 53 57.00 +07 34 54.3 u H21
2019-09-21 04:01:29 C 20 53 57.97 +07 35 34.4 o 691
2019-09-21 04:04:16 C 20 53 54.72 +07 35 26.0 u H21
2019-09-22 04:36:38 C 20 50 30.78 +08 33 03.8 o 691
2019-09-22 04:41:49 C 20 50 29.91 +08 33 15.6 o 691
2019-09-22 04:47:01 C 20 50 29.05 +08 33 27.3 o 691
2019-09-22 06:01:23 C 20 50 17.62 +08 36 10.5 V 654
2019-09-22 06:07:33 C 20 50 16.62 +08 36 24.4 V 654
2019-09-22 07:11:25 C 20 50 06.42 +08 38 46.8 V 654
2019-09-22 07:16:10 C 20 50 05.67 +08 38 57.4 V 654
2019-09-23 07:23:49 C 20 46 58.39 +09 32 10.3 V 654
2019-09-23 07:29:58 C 20 46 57.48 +09 32 22.7 V 654
2019-09-24 06:36:39 C 20 44 11.58 +10 20 51.0 V 654
2019-09-24 06:36:39 C 20 44 11.70 +10 20 49.5 V 654
2019-09-24 06:42:26 C 20 44 10.75 +10 21 01.4 V 654
2019-09-24 06:42:26 C 20 44 10.87 +10 20 59.9 V 654
2019-09-25 04:26:18 C 20 41 46.82 +11 04 29.5 V I52
2019-09-25 04:37:09 C 20 41 45.35 +11 04 50.2 V I52
2019-09-30 03:46:58 C 20 31 05.89 +14 29 51.5 o 291
2019-09-30 03:51:33 C 20 31 05.51 +14 29 58.9 o 291
2019-09-30 03:56:08 C 20 31 04.98 +14 30 05.4 o 291
2020-09-13 09:24:28 C 01 46 06.32 +31 58 18.4 V I52
2020-09-13 09:26:17 C 01 46 06.02 +31 58 26.4 V I52
2020-09-13 09:28:07 C 01 46 05.73 +31 58 34.3 V I52
2020-09-13 09:29:56 C 01 46 05.43 +31 58 42.4 V I52
2020-09-17 09:54:25 C 01 30 24.60 +39 02 20.6 V G96
2020-09-17 10:02:32 C 01 30 22.74 +39 02 55.8 V G96
2020-09-17 10:10:39 C 01 30 20.86 +39 03 31.0 V G96
2020-09-17 10:18:46 C 01 30 18.99 +39 04 05.7 V G96
2020-09-21 07:11:25 C 01 09 48.96 +45 44 18.2 V G96
2020-09-21 07:18:29 C 01 09 46.85 +45 44 48.2 V G96
2020-09-21 07:25:33 C 01 09 44.78 +45 45 18.0 V G96
2020-09-21 07:32:38 C 01 09 42.62 +45 45 48.8 V G96