2019 WT

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1927115582 ± 1.26e-05
Semi-major axis (a)1.3442764398 AU ± 1.86e-05
Inclination (i)10.24029553° ± 3.85e-04
Long. of Asc. Node (Ω)249.90243363° ± 9.65e-05
Arg. of Perihelion (ω)137.59989696° ± 3.32e-04
Mean Anomaly (M)326.71666479° ± 3.23e-02
Mean Motion (n)0.6323818481°/day ± 1.31e-05
Perihelion dist (q)1.08521883 AU ± 2.27e-05
Aphelion dist (Q)1.60333405 AU ± 2.79e-05
Orbital Period1.55859357 yr ± 3.23e-05
Physical Parameters
H (abs. magnitude)23.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.220″
Uncertainty2
Orbit TypeAmor
MOID0.124642 AU
Observations Used67
Oppositions1
Arc Total2019-2020
First Observation Used2019-11-18
Last Observation Used2020-01-04
Observations (69)
Date Type RA Dec Mag Band Observatory
2019-12-22 02:52:20 C 04 11 47.42 +06 07 12.6 u H21
2019-12-22 03:00:32 C 04 11 47.69 +06 07 03.0 u H21
2019-12-22 03:09:18 C 04 11 47.97 +06 06 53.1 u H21
2019-12-22 03:17:31 C 04 11 48.23 +06 06 43.9 u H21
2019-12-23 02:37:55 C 04 12 45.34 +05 40 32.2 u H21
2019-12-23 02:41:25 C 04 12 45.44 +05 40 28.7 u H21
2019-12-23 02:42:35 C 04 12 45.49 +05 40 27.3 u H21
2019-12-24 08:43:38 C 04 13 58.859 +05 09 21.29 U F51
2019-12-24 09:01:55 C 04 13 59.433 +05 09 02.87 U F51
2019-12-24 09:20:12 C 04 14 00.005 +05 08 44.70 U F51
2019-12-24 09:38:24 C 04 14 00.588 +05 08 26.60 U F51
2019-12-25 03:26:57 C 04 14 46.22 +04 50 57.5 u H21
2019-12-25 03:40:35 C 04 14 46.66 +04 50 44.6 u H21
2019-12-25 03:52:16 C 04 14 47.04 +04 50 33.3 u H21
2019-12-28 09:20:55 C 04 18 06.998 +03 45 22.36 U F52
2019-12-28 09:37:17 C 04 18 07.559 +03 45 10.06 U F52
2019-12-28 09:53:28 C 04 18 08.124 +03 44 57.99 U F52
2020-01-04 04:12:12 C 04 25 45.61 +02 12 26.9 o 291
2020-01-04 04:48:57 C 04 25 47.11 +02 12 10.1 o 291