2019 UW2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4155282000
Semi-major axis (a)1.6860781000 AU
Inclination (i)37.92457000°
Long. of Asc. Node (Ω)23.63645000°
Arg. of Perihelion (ω)80.49458000°
Mean Anomaly (M)247.05645000°
Mean Motion (n)0.4501814100°/day
Perihelion dist (q)0.98546510 AU
Aphelion dist (Q)2.38669110 AU
Orbital Period2.18935670 yr
Physical Parameters
H (abs. magnitude)22.34
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.860″
Uncertainty8
Orbit TypeApollo
MOID0.256867 AU
Observations Used36
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-10-29
Observations (36)
Date Type RA Dec Mag Band Observatory
2019-10-19 08:39:15 C 01 44 07.05 +23 06 17.1 V G96
2019-10-19 08:51:09 C 01 44 03.65 +23 07 08.7 V G96
2019-10-19 08:58:31 C 01 44 01.51 +23 07 41.1 V G96
2019-10-19 09:05:53 C 01 43 59.33 +23 08 12.6 V G96
2019-10-19 11:49:00 C 01 43 12.15 +23 20 00.2 V I52
2019-10-19 11:52:48 C 01 43 11.00 +23 20 16.4 V I52
2019-10-19 11:54:42 C 01 43 10.49 +23 20 24.7 V I52
2019-10-20 09:48:06 C 01 36 46.13 +24 57 09.8 V I52
2019-10-20 09:49:30 C 01 36 45.66 +24 57 16.2 V I52
2019-10-20 09:50:54 C 01 36 45.28 +24 57 22.0 V I52
2019-10-20 09:52:18 C 01 36 44.87 +24 57 27.5 V I52
2019-10-21 04:27:52 C 01 31 02.72 +26 20 32.5 u H21
2019-10-21 04:34:09 C 01 31 00.69 +26 21 00.6 u H21
2019-10-21 04:40:51 C 01 30 58.53 +26 21 30.8 u H21
2019-10-21 06:00:16 C 01 30 33.56 +26 27 30.9 V I52
2019-10-21 06:03:10 C 01 30 32.63 +26 27 44.1 V I52
2019-10-21 06:06:05 C 01 30 31.69 +26 27 57.3 V I52
2019-10-21 21:42:38 C 01 25 29.45 +27 38 06.1 V L01
2019-10-21 21:45:10 C 01 25 28.61 +27 38 17.6 V L01
2019-10-21 21:47:43 C 01 25 27.74 +27 38 28.8 V L01
2019-10-21 21:50:16 C 01 25 26.88 +27 38 40.0 V L01
2019-10-22 03:40:12 C 01 23 31.51 +28 05 01.3 u H21
2019-10-22 03:46:28 C 01 23 29.38 +28 05 29.6 u H21
2019-10-22 03:51:13 C 01 23 27.77 +28 05 51.4 u H21
2019-10-23 10:28:17 C 01 12 52.173 +30 24 09.01 U F51
2019-10-23 10:42:56 C 01 12 46.775 +30 25 14.89 U F51
2019-10-23 10:57:41 C 01 12 41.376 +30 26 20.67 U F51
2019-10-23 11:12:45 C 01 12 35.825 +30 27 28.27 U F51
2019-10-26 03:12:11 C 00 48 10.44 +35 09 34.4 V I52
2019-10-26 03:13:59 C 00 48 09.69 +35 09 41.7 V I52
2019-10-26 03:15:47 C 00 48 08.90 +35 09 49.6 V I52
2019-10-26 03:17:35 C 00 48 08.21 +35 09 57.4 V I52
2019-10-29 02:58:22 C 00 17 17.89 +39 59 25.9 V I52
2019-10-29 03:00:45 C 00 17 16.83 +39 59 35.4 V I52
2019-10-29 03:03:10 C 00 17 15.67 +39 59 44.1 V I52
2019-10-29 03:05:33 C 00 17 14.55 +39 59 53.1 V I52