2019 GW19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1630920184 ± 1.10e-04
Semi-major axis (a)1.4594623189 AU ± 6.72e-04
Inclination (i)33.54649199° ± 2.72e-02
Long. of Asc. Node (Ω)197.88360377° ± 3.40e-03
Arg. of Perihelion (ω)270.01958132° ± 7.45e-02
Mean Anomaly (M)347.34466568° ± 1.02e+00
Mean Motion (n)0.5590143368°/day ± 3.86e-04
Perihelion dist (q)1.22143566 AU ± 5.85e-04
Aphelion dist (Q)1.69748897 AU ± 7.98e-04
Orbital Period1.76315028 yr ± 1.22e-03
Physical Parameters
H (abs. magnitude)22.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.268″
Uncertainty4
Orbit TypeAmor
MOID0.398739 AU
Observations Used23
Oppositions1
Arc Total2019-2019
First Observation Used2019-04-02
Last Observation Used2019-04-14
Observations (23)
Date Type RA Dec Mag Band Observatory
2019-04-02 11:26:06 C 14 03 08.075 -11 22 55.53 V F51
2019-04-02 12:01:36 C 14 03 06.374 -11 21 09.99 V F51
2019-04-02 12:19:21 C 14 03 05.526 -11 20 16.22 V F51
2019-04-03 11:02:43 C 14 02 07.405 -10 12 27.62 U F51
2019-04-03 11:19:43 C 14 02 06.575 -10 11 36.17 U F51
2019-04-03 11:36:39 C 14 02 05.743 -10 10 45.84 U F51
2019-04-07 10:25:50 C 13 57 47.400 -05 25 56.47 V F51
2019-04-07 10:40:54 C 13 57 46.594 -05 25 11.48 V F51
2019-04-07 10:55:57 C 13 57 45.841 -05 24 26.12 V F51
2019-04-07 11:11:02 C 13 57 45.045 -05 23 41.59 V F51
2019-04-09 09:25:01 C 13 55 33.438 -03 05 48.97 V F51
2019-04-09 09:41:47 C 13 55 32.549 -03 04 59.26 V F51
2019-04-09 09:58:35 C 13 55 31.660 -03 04 09.48 V F51
2019-04-09 10:15:22 C 13 55 30.767 -03 03 20.31 V F51
2019-04-13 02:53:46 C 13 51 13.24 +01 14 18.1 u 807
2019-04-13 03:07:00 C 13 51 12.57 +01 14 55.9 u 807
2019-04-13 03:19:48 C 13 51 11.86 +01 15 31.9 u 807
2019-04-13 07:26:09 C 13 50 59.13 +01 26 45.9 u H21
2019-04-13 07:39:35 C 13 50 58.42 +01 27 24.1 u H21
2019-04-13 07:54:46 C 13 50 57.61 +01 28 06.9 u H21
2019-04-14 10:52:03 C 13 49 38.77 +02 43 29.9 o 695
2019-04-14 10:56:46 C 13 49 38.54 +02 43 43.2 o 695
2019-04-14 11:01:28 C 13 49 38.31 +02 43 55.7 o 695