2019 UA8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5048089058 ± 8.09e-08
Semi-major axis (a)2.5069491153 AU ± 1.51e-08
Inclination (i)8.31732975° ± 7.60e-06
Long. of Asc. Node (Ω)242.64385427° ± 1.63e-05
Arg. of Perihelion (ω)176.78801219° ± 4.93e-05
Mean Anomaly (M)181.57979128° ± 1.41e-05
Mean Motion (n)0.2483098787°/day ± 2.25e-09
Perihelion dist (q)1.24141888 AU ± 2.03e-07
Aphelion dist (Q)3.77247935 AU ± 2.04e-07
Orbital Period3.96933980 yr ± 3.60e-08
Physical Parameters
H (abs. magnitude)22.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.245″
Uncertainty0
Orbit TypeAmor
MOID0.252701 AU
Observations Used69
Oppositions4
Arc Total2019-2024
First Observation Used2019-10-23
Last Observation Used2024-01-07
Observations (74)
Date Type RA Dec Mag Band Observatory
2023-11-15 20:12:07 C 04 03 39.34 +26 08 47.5 V O18
2023-11-15 20:13:47 C 04 03 39.46 +26 08 45.3 V O18
2023-11-15 20:20:30 C 04 03 39.95 +26 08 36.5 V O18
2023-11-19 20:27:46 C 04 11 13.55 +24 00 32.8 V O18
2023-11-19 20:37:13 C 04 11 14.20 +24 00 19.7 V O18
2023-11-19 20:46:39 C 04 11 14.86 +24 00 06.4 V O18
2023-11-22 07:51:20 C 04 15 41.080 +22 38 42.94 V G96
2023-11-22 07:58:42 C 04 15 41.544 +22 38 32.42 V G96
2023-11-22 08:06:05 C 04 15 42.088 +22 38 21.95 V G96
2023-11-22 08:13:28 C 04 15 42.484 +22 38 12.05 V G96
2023-11-24 06:06:48 C 04 19 02.132 +21 34 12.65 V G96
2023-11-24 06:21:35 C 04 19 03.076 +21 33 51.91 V G96
2023-11-24 06:28:58 C 04 19 03.536 +21 33 41.83 V G96
2023-12-04 08:56:23 C 04 34 46.938 +16 04 58.08 V G96
2023-12-04 09:03:48 C 04 34 47.330 +16 04 48.68 V G96
2023-12-04 09:11:14 C 04 34 47.723 +16 04 39.00 V G96
2023-12-04 09:18:40 C 04 34 48.083 +16 04 29.42 V G96
2023-12-05 08:27:18 C 04 36 11.658 +15 35 27.33 X F52
2023-12-05 08:45:11 C 04 36 12.555 +15 35 05.27 X F52
2023-12-05 09:03:02 C 04 36 13.436 +15 34 43.14 X F52
2023-12-05 09:20:58 C 04 36 14.318 +15 34 20.99 X F52
2024-01-07 09:01:14 C 05 16 52.567 +06 27 56.95 X F51
2024-01-07 09:17:03 C 05 16 53.295 +06 27 54.24 X F51
2024-01-07 09:32:54 C 05 16 54.030 +06 27 51.40 X F51