2019 WZ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3593904343 ± 9.32e-08
Semi-major axis (a)1.8796559247 AU ± 5.50e-08
Inclination (i)20.89135062° ± 1.20e-05
Long. of Asc. Node (Ω)251.45726734° ± 5.08e-06
Arg. of Perihelion (ω)211.22618726° ± 5.07e-05
Mean Anomaly (M)99.08776681° ± 5.49e-05
Mean Motion (n)0.3824676780°/day ± 1.68e-08
Perihelion dist (q)1.20412557 AU ± 1.79e-07
Aphelion dist (Q)2.55518628 AU ± 1.90e-07
Orbital Period2.57701850 yr ± 1.13e-07
Physical Parameters
H (abs. magnitude)21.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.272″
Uncertainty0
Orbit TypeAmor
MOID0.250295 AU
Observations Used137
Oppositions3
Arc Total2019-2024
First Observation Used2019-11-18
Last Observation Used2024-09-10
Observations (140)
Date Type RA Dec Mag Band Observatory
2019-12-22 04:08:21 C 04 35 00.43 -02 26 29.8 u 807
2019-12-22 04:13:43 C 04 35 00.44 -02 26 46.4 u 807
2019-12-23 06:05:42 C 04 35 19.49 -03 45 47.7 V G96
2019-12-23 06:13:14 C 04 35 19.50 -03 46 10.4 V G96
2019-12-23 06:37:57 C 04 35 19.62 -03 47 24.4 V G96
2019-12-23 06:45:30 C 04 35 19.69 -03 47 46.3 V G96
2019-12-24 09:06:30 C 04 35 41.709 -05 05 00.13 U F52
2019-12-24 09:40:48 C 04 35 41.921 -05 06 38.96 U F52
2019-12-24 09:57:52 C 04 35 42.030 -05 07 28.12 U F52
2019-12-25 04:03:50 C 04 35 58.77 -05 58 31.8 u 807
2019-12-25 04:09:56 C 04 35 58.81 -05 58 48.9 u 807
2019-12-25 04:15:51 C 04 35 58.86 -05 59 05.6 u 807
2019-12-30 03:54:11 C 04 38 22.73 -11 07 01.9 u 807
2019-12-30 04:02:52 C 04 38 22.87 -11 07 22.4 u 807
2019-12-30 04:11:33 C 04 38 23.03 -11 07 42.5 u 807
2020-01-02 08:14:49 C 04 40 26.890 -13 54 21.86 U F51
2020-01-02 08:34:04 C 04 40 27.300 -13 55 01.08 U F51
2020-01-02 08:53:26 C 04 40 27.729 -13 55 40.32 U F51
2020-01-02 09:12:42 C 04 40 28.130 -13 56 19.73 U F51
2020-01-13 04:10:09 C 04 50 28.09 -20 47 06.0 u 807
2020-01-13 04:21:55 C 04 50 28.63 -20 47 19.6 u 807
2020-01-13 04:33:37 C 04 50 29.09 -20 47 33.3 u 807
2020-01-18 02:55:10 C 04 56 29.31 -22 49 19.0 u 807
2020-01-18 03:04:09 C 04 56 29.73 -22 49 26.9 u 807
2020-01-18 03:12:44 C 04 56 30.14 -22 49 34.4 u 807
2020-01-19 07:49:28 C 04 58 04.989 -23 14 09.72 U F51
2020-01-19 08:05:46 C 04 58 05.789 -23 14 22.92 U F51
2020-01-19 08:22:03 C 04 58 06.588 -23 14 36.13 U F51
2020-01-19 08:38:19 C 04 58 07.392 -23 14 49.23 U F51
2020-01-20 07:38:54 C 04 59 25.866 -23 32 57.77 U F51
2020-01-20 07:56:09 C 04 59 26.727 -23 33 10.79 U F51
2020-01-20 08:13:24 C 04 59 27.604 -23 33 23.94 U F51
2020-01-20 08:30:41 C 04 59 28.471 -23 33 37.01 U F51
2020-02-02 03:43:24 C 05 19 40.51 -25 59 53.6 V 807
2020-02-02 03:50:12 C 05 19 40.98 -25 59 54.9 V 807
2020-02-02 03:56:10 C 05 19 41.40 -25 59 56.6 V 807
2024-09-09 10:45:05 C 22 51 25.048 +37 39 11.61 V T12
2024-09-09 11:37:04 C 22 51 21.815 +37 39 10.14 V T12
2024-09-10 11:02:28 C 22 49 58.271 +37 38 20.18 V T12
2024-09-10 11:54:57 C 22 49 54.989 +37 38 17.12 V T12