2019 UR1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2544696528 ± 1.88e-04
Semi-major axis (a)0.9257790025 AU ± 1.27e-05
Inclination (i)11.23194566° ± 1.11e-02
Long. of Asc. Node (Ω)208.91818742° ± 1.88e-04
Arg. of Perihelion (ω)41.92348484° ± 8.37e-03
Mean Anomaly (M)52.45632524° ± 1.42e-02
Mean Motion (n)1.1064996645°/day ± 2.28e-05
Perihelion dist (q)0.69019634 AU ± 1.75e-04
Aphelion dist (Q)1.16136166 AU ± 1.75e-04
Orbital Period0.89076058 yr ± 1.84e-05
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.218″
Uncertainty2
Orbit TypeAten
MOID0.043870 AU
Observations Used19
Oppositions1
Arc Total2019-2019
First Observation Used2019-10-19
Last Observation Used2019-10-30
Observations (19)
Date Type RA Dec Mag Band Observatory
2019-10-19 07:33:50 C 01 25 05.43 +22 39 53.5 V G96
2019-10-19 07:43:20 C 01 25 03.40 +22 38 12.1 V G96
2019-10-19 07:50:44 C 01 25 01.88 +22 36 53.0 V G96
2019-10-19 07:58:08 C 01 25 00.30 +22 35 34.0 V G96
2019-10-19 11:40:26 C 01 24 16.65 +21 56 02.1 V I52
2019-10-19 11:42:33 C 01 24 16.27 +21 55 39.7 V I52
2019-10-19 11:44:39 C 01 24 15.89 +21 55 17.0 V I52
2019-10-20 04:13:25 C 01 21 54.37 +19 08 51.1 V I52
2019-10-20 04:14:49 C 01 21 54.09 +19 08 37.7 V I52
2019-10-20 04:17:36 C 01 21 53.58 +19 08 10.7 V I52
2019-10-21 04:17:13 C 01 18 30.15 +15 24 39.9 u H21
2019-10-21 04:23:29 C 01 18 29.15 +15 23 44.5 u H21
2019-10-21 04:32:17 C 01 18 27.76 +15 22 27.4 u H21
2019-10-21 05:47:36 C 01 18 18.74 +15 11 39.0 V I52
2019-10-21 05:48:48 C 01 18 18.52 +15 11 28.5 V I52
2019-10-21 05:50:00 C 01 18 18.36 +15 11 17.7 V I52
2019-10-30 05:18:33 C 01 02 23.46 -04 56 47.7 V V06
2019-10-30 05:26:14 C 01 02 23.00 -04 57 13.1 V V06
2019-10-30 05:33:54 C 01 02 22.57 -04 57 38.4 V V06