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
2019-09-23 04:52:43 C 23 51 18.63 +15 56 33.3 U I41
2019-09-23 06:56:32 C 23 51 05.39 +15 58 27.6 U I41
2019-09-26 06:21:18 C 23 44 06.73 +16 58 14.1 u H21
2019-09-26 06:29:00 C 23 44 05.99 +16 58 20.3 u H21
2019-09-26 06:39:02 C 23 44 05.00 +16 58 27.8 u H21
2019-09-29 07:29:00 C 23 37 39.72 +17 49 33.4 V G96
2019-09-29 07:37:08 C 23 37 39.01 +17 49 38.8 V G96
2019-09-29 07:45:16 C 23 37 38.29 +17 49 44.0 V G96
2019-09-29 07:53:24 C 23 37 37.59 +17 49 49.0 V G96
2019-10-18 01:14:06 C 23 13 51.26 +20 32 16.7 u H21
2019-10-18 01:26:05 C 23 13 50.89 +20 32 18.6 u H21
2019-10-18 01:38:02 C 23 13 50.55 +20 32 20.6 u H21
2019-10-19 01:20:56 C 23 13 17.06 +20 36 15.9 u H21
2019-10-19 01:33:46 C 23 13 16.80 +20 36 19.1 u H21
2019-10-19 01:44:39 C 23 13 16.56 +20 36 21.0 u H21