2019 XR

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5869264781 ± 7.84e-04
Semi-major axis (a)2.4016679821 AU ± 4.54e-03
Inclination (i)2.56294073° ± 2.54e-03
Long. of Asc. Node (Ω)66.51692161° ± 1.94e-03
Arg. of Perihelion (ω)351.76330483° ± 1.16e-02
Mean Anomaly (M)220.32729744° ± 1.65e+00
Mean Motion (n)0.2648151478°/day ± 7.51e-04
Perihelion dist (q)0.99206545 AU ± 2.66e-03
Aphelion dist (Q)3.81127051 AU ± 7.44e-03
Orbital Period3.72194073 yr ± 1.05e-02
Physical Parameters
H (abs. magnitude)28.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.454″
Uncertainty4
Orbit TypeApollo
MOID0.005714 AU
Observations Used13
Oppositions1
Arc Total2019-2019
First Observation Used2019-12-02
Last Observation Used2019-12-03
Observations (13)
Date Type RA Dec Mag Band Observatory
2019-12-02 09:19:32 C 07 38 40.82 +30 17 29.4 V G96
2019-12-02 09:34:31 C 07 38 56.00 +30 17 34.1 V G96
2019-12-02 09:42:01 C 07 39 03.57 +30 17 36.7 V G96
2019-12-02 12:07:45 C 07 41 27.36 +30 17 33.0 V I52
2019-12-02 12:09:50 C 07 41 29.44 +30 17 31.8 V I52
2019-12-02 12:11:57 C 07 41 31.49 +30 17 30.8 V I52
2019-12-02 12:14:03 C 07 41 33.54 +30 17 30.3 V I52
2019-12-03 08:06:46 C 08 00 25.43 +30 13 12.9 V I52
2019-12-03 08:11:34 C 08 00 28.70 +30 13 13.0 V I52
2019-12-03 08:16:22 C 08 00 31.93 +30 13 13.5 V I52
2019-12-03 11:37:33 C 08 03 06.693 +30 13 09.33 V F51
2019-12-03 11:54:56 C 08 03 18.045 +30 13 07.78 V F51
2019-12-03 12:12:25 C 08 03 29.297 +30 13 05.35 V F51