2019 UR2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6502101414 ± 3.42e-05
Semi-major axis (a)2.4407697063 AU ± 2.22e-04
Inclination (i)10.45132361° ± 4.32e-04
Long. of Asc. Node (Ω)228.76886671° ± 9.17e-05
Arg. of Perihelion (ω)231.13718423° ± 1.19e-04
Mean Anomaly (M)199.54910397° ± 7.64e-02
Mean Motion (n)0.2584770983°/day ± 3.53e-05
Perihelion dist (q)0.85375649 AU ± 1.14e-04
Aphelion dist (Q)4.02778292 AU ± 3.76e-04
Orbital Period3.81320546 yr ± 5.20e-04
Physical Parameters
H (abs. magnitude)22.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.222″
Uncertainty2
Orbit TypeApollo
MOID0.004368 AU
Observations Used112
Oppositions1
Arc Total2019-2019
First Observation Used2019-10-19
Last Observation Used2019-11-19
Observations (122)
Date Type RA Dec Mag Band Observatory
2019-11-10 07:38:59 C 23 00 33.21 +07 23 12.1 V T08
2019-11-10 07:49:10 C 23 00 29.38 +07 21 59.0 V T08
2019-11-10 08:07:11 C 23 00 22.58 +07 19 50.3 V T08
2019-11-12 13:08:48 S 22 38 36.074 -00 15 40.03 L C51
2019-11-13 07:58:15 C 22 28 47.10 -03 42 35.1 V T08
2019-11-13 08:02:19 C 22 28 44.77 -03 43 22.0 V T08
2019-11-13 08:09:53 C 22 28 40.28 -03 44 50.0 V T08
2019-11-13 08:24:11 C 22 28 31.94 -03 47 38.4 V T08
2019-11-14 02:37:39 C 22 17 49.76 -07 35 03.0 V V01
2019-11-14 02:43:09 C 22 17 46.09 -07 36 16.3 V V01
2019-11-14 02:48:57 C 22 17 42.23 -07 37 32.3 V V01
2019-11-14 03:07:16 C 22 17 29.93 -07 41 34.1 V V01
2019-11-14 03:12:52 C 22 17 26.20 -07 42 47.8 V V01
2019-11-14 03:18:25 C 22 17 22.46 -07 44 01.5 V V01
2019-11-18 00:59:24 C 20 49 27.42 -33 08 26.4 u 807
2019-11-18 01:05:39 C 20 49 18.88 -33 10 14.4 u 807
2019-11-18 01:12:06 C 20 49 10.08 -33 12 04.5 u 807
2019-11-18 01:18:48 C 20 49 01.01 -33 13 59.5 u 807
2019-11-19 00:42:46 C 20 15 23.53 -39 44 39.2 u 807
2019-11-19 00:48:20 C 20 15 14.75 -39 46 04.3 u 807
2019-11-19 00:53:55 C 20 15 05.87 -39 47 29.9 u 807
2019-11-19 00:59:14 C 20 14 57.45 -39 48 50.8 u 807