2019 WR

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3009994843 ± 1.20e-04
Semi-major axis (a)1.4659900545 AU ± 2.72e-04
Inclination (i)6.37612481° ± 2.08e-03
Long. of Asc. Node (Ω)252.13958510° ± 7.13e-04
Arg. of Perihelion (ω)205.69743184° ± 5.92e-04
Mean Anomaly (M)117.14735574° ± 3.33e-01
Mean Motion (n)0.5552847420°/day ± 1.55e-04
Perihelion dist (q)1.02472780 AU ± 2.59e-04
Aphelion dist (Q)1.90725230 AU ± 3.95e-04
Orbital Period1.77499256 yr ± 4.94e-04
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.339″
Uncertainty3
Orbit TypeAmor
MOID0.052110 AU
Observations Used31
Oppositions1
Arc Total2019-2019
First Observation Used2019-11-18
Last Observation Used2019-12-21
Observations (33)
Date Type RA Dec Mag Band Observatory
2019-11-18 09:31:35 C 05 06 29.76 +39 30 41.7 V G96
2019-11-18 09:39:23 C 05 06 31.48 +39 30 31.5 V G96
2019-11-18 09:47:11 C 05 06 33.20 +39 30 20.3 V G96
2019-11-18 11:16:08 C 05 06 52.65 +39 28 15.5 V V06
2019-11-18 11:22:31 C 05 06 54.11 +39 28 05.8 V V06
2019-11-18 11:28:55 C 05 06 55.49 +39 27 56.9 V V06
2019-11-19 06:55:09 C 05 11 49.12 +39 01 00.4 V I52
2019-11-19 07:01:09 C 05 11 50.44 +39 00 51.8 V I52
2019-11-19 07:07:09 C 05 11 51.78 +39 00 43.4 V I52
2019-11-21 12:11:13 C 05 25 25.63 +37 32 44.3 L 658
2019-11-21 12:13:26 C 05 25 26.23 +37 32 39.7 L 658
2019-11-21 12:15:40 C 05 25 26.74 +37 32 35.7 L 658
2019-11-21 12:17:53 C 05 25 27.30 +37 32 31.5 L 658
2019-11-21 12:20:06 C 05 25 27.92 +37 32 27.6 L 658
2019-11-27 11:33:29 C 06 06 21.828 +31 36 52.94 V T12
2019-11-27 11:35:14 C 06 06 22.291 +31 36 47.40 V T12
2019-12-16 07:47:30 C 08 21 59.35 -05 20 29.6 u 807
2019-12-16 07:56:49 C 08 22 01.41 -05 21 17.0 u 807
2019-12-16 08:06:12 C 08 22 03.51 -05 22 04.7 u 807
2019-12-17 09:41:52 C 08 28 30.66 -07 31 39.8 o 691
2019-12-17 09:57:26 C 08 28 34.09 -07 32 54.3 o 691
2019-12-19 11:34:29 C 08 40 18.90 -11 24 52.5 o 691
2019-12-19 11:40:24 C 08 40 20.07 -11 25 18.5 o 691
2019-12-19 11:46:20 C 08 40 21.26 -11 25 44.5 o 691
2019-12-20 09:31:44 C 08 45 19.48 -13 00 50.0 o 691
2019-12-20 09:41:56 C 08 45 21.33 -13 01 36.0 V I52
2019-12-20 09:44:21 C 08 45 21.72 -13 01 45.0 V I52
2019-12-20 09:45:31 C 08 45 22.08 -13 01 49.5 o 691
2019-12-20 09:59:18 C 08 45 24.75 -13 02 48.5 o 691
2019-12-20 10:01:37 C 08 45 25.06 -13 02 57.9 V I52
2019-12-21 12:07:29 C 08 51 00.92 -14 51 20.8 o 291
2019-12-21 12:10:55 C 08 51 01.55 -14 51 34.8 o 291
2019-12-21 12:14:24 C 08 51 02.22 -14 51 48.5 o 291