IAA RAS IAA Minor Planet Database

2019 XG

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3206318092 ± 9.96e-07
Semi-major axis (a)1.6663199498 AU ± 3.05e-06
Inclination (i)7.93113281° ± 1.74e-05
Long. of Asc. Node (Ω)62.77916945° ± 2.98e-05
Arg. of Perihelion (ω)76.55003973° ± 5.47e-05
Mean Anomaly (M)248.18262911° ± 2.65e-03
Mean Motion (n)0.4582206799°/day ± 1.26e-06
Perihelion dist (q)1.13204477 AU ± 2.65e-06
Aphelion dist (Q)2.20059513 AU ± 4.35e-06
Orbital Period2.15098604 yr ± 5.90e-06
Physical Parameters
H (abs. magnitude)21.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.240″
Uncertainty1
Orbit TypeAmor
MOID0.202058 AU
Observations Used92
Oppositions1
Arc Total2019-2020
First Observation Used2019-11-29
Last Observation Used2020-04-21
Observations (96)
Date Type RA Dec Mag Band Observatory
2020-02-05 07:05:53 C 11 40 09.29 +55 20 45.5 – V G96
2020-02-05 07:13:25 C 11 40 10.19 +55 20 45.9 – V G96
2020-02-05 07:20:56 C 11 40 11.05 +55 20 46.9 – V G96
2020-02-05 07:28:28 C 11 40 11.83 +55 20 47.2 – V G96
2020-02-05 13:13:49 C 11 40 52.548 +55 21 01.23 – U F51
2020-02-05 13:24:20 C 11 40 53.655 +55 21 01.12 – U F51
2020-02-05 13:34:48 C 11 40 54.754 +55 21 00.85 – U F51
2020-02-05 13:45:14 C 11 40 55.847 +55 21 00.62 – U F51
2020-02-15 12:37:02 C 12 04 41.26 +54 27 04.9 – V I52
2020-02-15 12:57:40 C 12 04 42.46 +54 26 53.7 – V I52
2020-02-15 13:03:36 C 12 04 42.82 +54 26 50.6 – V I52
2020-02-17 07:34:32 C 12 07 42.06 +54 07 06.7 – V 703
2020-02-17 07:42:13 C 12 07 42.48 +54 07 03.6 – V 703
2020-02-17 07:49:54 C 12 07 42.87 +54 07 00.2 – V 703
2020-02-17 07:57:35 C 12 07 43.23 +54 06 56.8 – V 703
2020-02-26 05:21:29 C 12 16 42.92 +51 42 43.9 – U I41
2020-02-26 05:50:02 C 12 16 43.36 +51 42 22.5 – U I41
2020-02-26 08:21:52 C 12 16 44.91 +51 40 24.3 – U I41
2020-02-26 08:54:04 C 12 16 45.07 +51 39 57.8 – U I41
2020-03-05 12:32:57 C 12 18 28.23 +48 23 35.9 – V I52
2020-03-05 12:38:12 C 12 18 28.18 +48 23 29.6 – V I52
2020-03-05 12:42:29 C 12 18 28.13 +48 23 24.1 – V I52
2020-03-05 12:45:23 C 12 18 28.10 +48 23 20.8 – V I52
2020-03-20 14:31:27 C 12 14 18.81 +40 05 30.2 – q D29
2020-03-20 15:12:11 C 12 14 17.71 +40 04 26.9 – q D29
2020-03-25 10:46:26 C 12 12 31.729 +36 58 20.93 – U F52
2020-03-25 10:47:25 C 12 12 31.615 +36 58 19.35 – U F52
2020-03-25 11:01:46 C 12 12 31.324 +36 57 56.27 – U F52
2020-03-25 11:02:44 C 12 12 31.296 +36 57 53.68 – U F52
2020-03-25 11:17:00 C 12 12 30.954 +36 57 30.40 – U F52
2020-03-25 11:32:10 C 12 12 30.555 +36 57 05.13 – U F52
2020-03-25 11:33:08 C 12 12 30.543 +36 57 03.25 – U F52
2020-04-18 10:24:56 C 12 11 57.976 +20 57 57.57 – U F51
2020-04-18 11:04:21 C 12 11 58.251 +20 56 54.79 – U F51
2020-04-18 11:24:06 C 12 11 58.413 +20 56 23.26 – U F51
2020-04-19 05:56:31 C 12 12 15.16 +20 27 15.6 – V G96
2020-04-19 06:03:59 C 12 12 15.25 +20 27 03.9 – V G96
2020-04-19 06:11:27 C 12 12 15.29 +20 26 51.9 – V G96
2020-04-19 06:18:55 C 12 12 15.33 +20 26 40.4 – V G96
2020-04-21 06:53:40 C 12 13 01.66 +19 11 31.7 – V G96
2020-04-21 07:01:06 C 12 13 01.75 +19 11 19.9 – V G96
2020-04-21 07:08:33 C 12 13 01.83 +19 11 08.7 – V G96
2020-04-21 07:16:02 C 12 13 01.92 +19 10 57.3 – V G96
2020-04-27 03:03:01 C 12 15 57.58 +15 43 26.7 – u H21
2020-04-27 03:10:03 C 12 15 57.75 +15 43 16.7 – u H21
2020-04-27 03:15:36 C 12 15 57.84 +15 43 08.4 – u H21