2019 UW8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6101358000 ± 2.00e+00
Semi-major axis (a)1.4668145000 AU ± 3.00e+00
Inclination (i)29.41220000° ± 4.00e+00
Long. of Asc. Node (Ω)208.90255000° ± 5.00e+00
Arg. of Perihelion (ω)82.29918000° ± 6.00e+00
Mean Anomaly (M)181.17595000°
Mean Motion (n)0.5548061900°/day ± 1.70e+00
Perihelion dist (q)0.57185850 AU ± 3.16e+00
Aphelion dist (Q)2.36177050 AU ± 5.65e+00
Orbital Period1.77649010 yr ± 5.45e+00
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty6
Orbit TypeApollo
MOID0.003596 AU
Observations Used38
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-11-23
Observations (38)
Date Type RA Dec Mag Band Observatory
2019-10-23 05:01:32 C 00 11 51.734 +00 25 28.62 V 703
2019-10-23 05:23:35 C 00 13 43.211 -00 10 05.83 V 703
2019-10-25 08:21:09 C 01 24 52.920 -20 32 44.58 V F51
2019-10-25 08:35:52 C 01 24 57.304 -20 34 06.50 U F51
2019-10-25 09:05:19 C 01 25 05.956 -20 36 48.23 U F51
2019-10-26 04:34:39 C 01 30 32.02 -21 57 34.3 q H36
2019-10-26 04:38:19 C 01 30 32.73 -21 57 45.1 V 734
2019-10-26 04:41:59 C 01 30 33.39 -21 57 57.5 V 734
2019-10-26 04:49:16 C 01 30 34.64 -21 58 20.7 V 734
2019-10-26 04:52:54 C 01 30 35.28 -21 58 33.2 V 734
2019-10-26 05:04:37 C 01 30 37.27 -21 59 09.6 q H36
2019-10-26 05:34:27 C 01 30 42.35 -22 00 40.8 q H36
2019-10-26 06:39:13 C 01 30 48.84 -22 00 49.6 u 807
2019-10-26 06:43:11 C 01 30 49.53 -22 01 00.8 u 807
2019-10-26 06:47:00 C 01 30 50.20 -22 01 11.8 u 807
2019-10-26 08:30:37 C 01 31 21.662 -22 08 44.38 V 568
2019-10-26 08:31:59 C 01 31 21.866 -22 08 48.15 V 568
2019-10-26 08:33:21 C 01 31 22.072 -22 08 52.28 V 568
2019-10-26 08:34:46 C 01 31 22.282 -22 08 56.38 V 568
2019-10-26 08:36:23 C 01 31 22.530 -22 09 01.22 V 568
2019-10-26 08:37:45 C 01 31 22.732 -22 09 05.13 V 568
2019-10-26 08:39:08 C 01 31 22.943 -22 09 09.35 V 568
2019-10-26 08:40:30 C 01 31 23.145 -22 09 13.20 V 568
2019-10-27 07:13:43 C 01 34 53.36 -23 00 12.7 V 734
2019-10-27 07:28:22 C 01 34 54.80 -23 00 36.8 V 734
2019-10-27 07:43:05 C 01 34 56.36 -23 01 02.1 V 734
2019-10-27 07:49:37 C 01 34 58.48 -23 01 07.5 o 691
2019-10-27 08:13:33 C 01 35 00.80 -23 01 47.4 o 691
2019-10-27 08:37:28 C 01 35 03.09 -23 02 26.6 o 691
2019-10-27 10:18:27 C 01 35 17.914 -23 05 03.76 V 568
2019-10-27 10:19:30 C 01 35 18.003 -23 05 05.43 V 568
2019-10-29 06:53:18 C 01 39 17.34 -23 56 20.1 o 691
2019-10-29 07:10:37 C 01 39 18.05 -23 56 32.3 o 691
2019-10-29 07:27:58 C 01 39 18.75 -23 56 46.2 o 691
2019-10-29 10:00:53 C 01 39 28.983 -23 58 29.18 V T12
2019-10-29 10:02:23 C 01 39 29.036 -23 58 30.25 V T12
2019-11-23 03:56:01 C 01 52 24.890 -22 51 08.01 V 309
2019-11-23 04:13:00 C 01 52 25.131 -22 51 01.19 V 309