IAA RAS IAA Minor Planet Database

2019 GJ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3734173489 ± 2.00e+00
Semi-major axis (a)1.5995728859 AU ± 3.00e+00
Inclination (i)9.80643549° ± 4.00e+00
Long. of Asc. Node (Ω)190.08781742° ± 5.00e+00
Arg. of Perihelion (ω)344.51362592° ± 6.00e+00
Mean Anomaly (M)109.51241927° ± 5.49e-01
Mean Motion (n)0.4871878900°/day ± 1.37e+00
Perihelion dist (q)1.00226470 AU ± 3.71e+00
Aphelion dist (Q)2.19688870 AU ± 5.22e+00
Orbital Period2.02305460 yr ± 5.69e+00
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.505″
Uncertainty3
Orbit TypeAmor
MOID0.012592 AU
Observations Used17
Oppositions1
Arc Total2019-2019
First Observation Used—
Last Observation Used2019-04-05
Observations (18)
Date Type RA Dec Mag Band Observatory
2019-04-03 08:10:27 C 13 50 52.58 +18 32 38.5 – V G96
2019-04-03 08:17:52 C 13 51 03.01 +18 33 43.6 – V G96
2019-04-03 08:25:17 C 13 51 13.60 +18 34 50.3 – V G96
2019-04-03 08:32:41 C 13 51 23.95 +18 35 54.0 – V G96
2019-04-03 11:10:37 C 13 55 05.41 +18 58 01.1 – V I52
2019-04-03 11:13:04 C 13 55 08.84 +18 58 21.2 – V I52
2019-04-03 11:15:31 C 13 55 12.23 +18 58 40.5 – V I52
2019-04-03 11:17:58 C 13 55 15.66 +18 59 00.1 – V I52
2019-04-03 12:00:44 C 13 56 15.37 +19 04 38.9 – V I52
2019-04-03 12:01:21 C 13 56 16.38 +19 04 42.6 – V I52
2019-04-03 12:01:57 C 13 56 17.20 +19 04 47.9 – V I52
2019-04-04 06:54:27 C 14 21 45.35 +21 16 16.0 – V I52
2019-04-04 06:56:04 C 14 21 47.11 +21 16 25.2 – V I52
2019-04-04 06:56:53 C 14 21 47.98 +21 16 30.2 – V I52
2019-04-05 06:56:53 C 14 46 33.21 +23 08 55.8 – V I52
2019-04-05 06:58:18 C 14 46 34.40 +23 09 01.6 – V I52
2019-04-05 06:59:43 C 14 46 35.50 +23 09 07.2 – V I52
2019-04-05 07:01:06 C 14 46 36.59 +23 09 12.2 – V I52