2019 UJ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5048195449 ± 1.36e-07
Semi-major axis (a)2.4685666600 AU ± 4.71e-08
Inclination (i)30.26496596° ± 1.79e-05
Long. of Asc. Node (Ω)215.86887708° ± 5.77e-06
Arg. of Perihelion (ω)236.03537686° ± 3.90e-05
Mean Anomaly (M)183.84366248° ± 1.91e-05
Mean Motion (n)0.2541235932°/day ± 7.28e-09
Perihelion dist (q)1.22238596 AU ± 3.37e-07
Aphelion dist (Q)3.71474736 AU ± 3.44e-07
Orbital Period3.87853119 yr ± 1.11e-07
Physical Parameters
H (abs. magnitude)19.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.337″
Uncertainty0
Orbit TypeAmor
MOID0.371159 AU
Observations Used211
Oppositions6
Arc Total2015-2023
First Observation Used2015-11-10
Last Observation Used2023-11-15
Observations (218)
Date Type RA Dec Mag Band Observatory
2019-11-05 10:04:58 C 01 27 00.55 +08 09 47.1 V T08
2019-11-14 09:07:25 C 01 26 13.744 -02 06 02.63 U F52
2019-11-14 09:25:10 C 01 26 13.711 -02 06 52.35 U F52
2019-11-14 09:42:56 C 01 26 13.676 -02 07 42.75 U F52
2019-11-14 10:00:38 C 01 26 13.672 -02 08 31.75 U F52
2019-11-17 02:52:30 C 01 26 38.66 -05 08 19.1 V I52
2019-11-17 02:54:15 C 01 26 38.66 -05 08 24.4 V I52
2019-11-17 02:55:48 C 01 26 38.69 -05 08 27.7 V I52
2019-11-17 02:58:06 C 01 26 38.70 -05 08 33.9 V I52
2019-11-17 03:50:32 C 01 26 38.16 -05 10 36.9 u 807
2019-11-17 03:53:40 C 01 26 38.16 -05 10 45.3 u 807
2019-11-17 03:56:50 C 01 26 38.17 -05 10 54.0 u 807
2019-11-18 07:02:18 C 01 26 53.88 -06 24 23.3 V 703
2019-11-18 07:09:10 C 01 26 53.89 -06 24 41.3 V 703
2019-11-18 07:22:54 C 01 26 53.99 -06 25 18.8 V 703
2019-11-21 08:56:13 C 01 27 55.33 -09 37 01.4 V T08
2019-11-21 09:00:53 C 01 27 55.43 -09 37 14.1 V T08
2019-11-21 09:09:39 C 01 27 55.55 -09 37 35.9 V T08
2019-11-21 09:24:22 C 01 27 55.69 -09 38 13.5 V T08
2019-11-23 05:22:07 C 01 28 45.34 -11 27 27.8 V 703
2019-11-23 05:38:28 C 01 28 45.54 -11 28 07.3 V 703
2019-11-23 05:46:38 C 01 28 45.76 -11 28 27.4 V 703
2019-11-24 03:15:31 C 01 29 13.67 -12 20 12.3 u H21
2019-11-24 03:18:43 C 01 29 13.74 -12 20 20.0 u H21
2019-11-24 03:21:37 C 01 29 13.80 -12 20 27.1 u H21
2019-11-24 03:24:32 C 01 29 13.83 -12 20 34.0 u H21
2019-11-24 03:27:26 C 01 29 13.89 -12 20 41.1 19.1 u H21
2019-11-24 03:30:20 C 01 29 13.95 -12 20 47.8 u H21
2019-11-24 03:33:15 C 01 29 14.00 -12 20 55.0 u H21
2019-11-24 03:35:34 C 01 29 14.03 -12 21 00.2 u H21
2019-11-24 11:25:11 C 01 29 24.51 -12 39 09.5 V 474
2019-11-24 11:28:13 C 01 29 24.57 -12 39 16.8 V 474
2019-11-24 11:31:16 C 01 29 24.62 -12 39 24.1 V 474
2019-11-24 11:34:18 C 01 29 24.68 -12 39 31.3 V 474
2019-11-30 07:59:07 C 01 33 30.855 -17 47 08.40 U F52
2019-11-30 08:14:10 C 01 33 31.306 -17 47 38.67 U F52
2019-11-30 08:29:10 C 01 33 31.766 -17 48 08.57 U F52
2019-12-16 01:14:04 C 01 52 39.60 -27 33 24.1 u 807
2019-12-16 01:19:39 C 01 52 39.94 -27 33 30.7 u 807
2019-12-16 01:25:03 C 01 52 40.29 -27 33 36.5 u 807
2019-12-21 02:22:20 C 02 01 03.21 -29 37 17.2 u 807
2019-12-21 02:31:13 C 02 01 03.83 -29 37 24.9 u 807
2019-12-21 02:40:11 C 02 01 04.44 -29 37 33.0 u 807
2020-01-02 01:20:33 C 02 24 42.15 -32 53 57.9 u 807
2020-01-02 01:26:04 C 02 24 42.63 -32 54 00.5 u 807
2020-01-02 01:31:27 C 02 24 43.07 -32 54 02.7 u 807
2020-01-05 01:22:33 C 02 31 22.87 -33 25 22.8 u 807
2020-01-05 01:28:26 C 02 31 23.38 -33 25 25.4 u 807
2020-01-05 01:34:09 C 02 31 23.90 -33 25 26.9 u 807
2020-01-13 01:40:56 C 02 50 28.65 -34 19 58.4 u 807