2019 GB20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5288406740 ± 5.33e-06
Semi-major axis (a)2.3744130871 AU ± 3.57e-05
Inclination (i)13.59997320° ± 1.90e-04
Long. of Asc. Node (Ω)203.19447521° ± 9.08e-05
Arg. of Perihelion (ω)272.60770084° ± 2.43e-04
Mean Anomaly (M)320.31215475° ± 1.53e-02
Mean Motion (n)0.2693877607°/day ± 6.07e-06
Perihelion dist (q)1.11872687 AU ± 2.10e-05
Aphelion dist (Q)3.63009930 AU ± 5.60e-05
Orbital Period3.65876416 yr ± 8.24e-05
Physical Parameters
H (abs. magnitude)21.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.177″
Uncertainty2
Orbit TypeAmor
MOID0.279588 AU
Observations Used27
Oppositions1
Arc Total2019-2019
First Observation Used2019-02-05
Last Observation Used2019-05-28
Observations (30)
Date Type RA Dec Mag Band Observatory
2019-02-05 14:35:48 C 13 44 25.975 -30 03 27.40 V F51
2019-02-05 14:49:47 C 13 44 26.898 -30 03 25.13 V F51
2019-02-05 15:03:42 C 13 44 27.849 -30 03 22.44 V F51
2019-04-06 10:41:47 C 13 45 33.910 -12 53 30.77 U F51
2019-04-06 10:59:28 C 13 45 33.042 -12 53 12.83 U F51
2019-04-06 11:17:08 C 13 45 32.166 -12 52 54.78 U F51
2019-04-06 11:34:49 C 13 45 31.311 -12 52 36.89 U F51
2019-04-08 05:37:22 C 13 43 37.54 -12 09 53.1 u 807
2019-04-08 05:50:35 C 13 43 36.90 -12 09 39.8 u 807
2019-04-08 06:03:23 C 13 43 36.31 -12 09 27.2 u 807
2019-04-08 09:26:03 C 13 43 27.691 -12 06 15.09 U F51
2019-04-08 09:42:46 C 13 43 26.869 -12 05 58.38 U F51
2019-04-08 10:16:16 C 13 43 25.248 -12 05 25.13 U F51
2019-04-09 10:45:21 C 13 42 19.441 -11 41 01.55 U F51
2019-04-09 11:03:04 C 13 42 18.573 -11 40 44.09 U F51
2019-04-09 11:20:44 C 13 42 17.706 -11 40 26.68 U F51
2019-04-10 04:41:05 C 13 41 31.91 -11 23 23.3 u H21
2019-04-10 04:47:30 C 13 41 31.62 -11 23 16.9 u H21
2019-04-10 04:55:41 C 13 41 31.24 -11 23 08.9 u H21
2019-04-12 08:17:23 C 13 39 16.10 -10 33 24.0 o 711
2019-04-12 08:23:32 C 13 39 15.84 -10 33 18.0 o 711
2019-04-12 08:29:40 C 13 39 15.52 -10 33 13.3 o 711
2019-04-24 08:20:55 C 13 28 19.563 -06 28 30.92 U F51
2019-04-24 08:37:37 C 13 28 18.980 -06 28 18.59 U F51
2019-04-24 08:54:20 C 13 28 18.415 -06 28 06.45 U F51
2019-04-24 09:13:21 C 13 28 17.747 -06 27 52.44 U F51
2019-05-28 07:10:21 C 13 20 31.01 -01 10 18.3 1 T09
2019-05-28 08:09:01 C 13 20 31.56 -01 10 12.1 1 T09
2019-05-28 08:12:52 C 13 20 31.57 -01 10 11.8 1 T09
2019-05-28 09:26:34 C 13 20 32.29 -01 10 04.2 1 T09