IAA RAS IAA Minor Planet Database

2019 XG1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5503961345 ± 8.30e-09
Semi-major axis (a)2.6903527048 AU ± 1.10e-08
Inclination (i)6.09812854° ± 1.01e-06
Long. of Asc. Node (Ω)60.46443616° ± 1.75e-05
Arg. of Perihelion (ω)97.87767064° ± 2.51e-05
Mean Anomaly (M)107.55636904° ± 5.46e-06
Mean Motion (n)0.2233564234°/day ± 1.37e-09
Perihelion dist (q)1.20959298 AU ± 2.29e-08
Aphelion dist (Q)4.17111243 AU ± 2.81e-08
Orbital Period4.41279578 yr ± 2.70e-08
Physical Parameters
H (abs. magnitude)19.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.530″
Uncertainty0
Orbit TypeAmor
MOID0.247140 AU
Observations Used2343
Oppositions10
Arc Total2007-2020
First Observation Used2007-04-15
Last Observation Used2020-06-17
Observations (3928)
Date Type RA Dec Mag Band Observatory
2020-01-26 22:14:22 s 1 -26436.228 0 +406945.60 9160.0 – C57
2020-01-26 22:27:35 C 08 59 08.10 +43 46 34.4 – V L18
2020-01-26 22:37:45 C 08 59 08.87 +43 46 43.3 – V L18
2020-01-26 22:44:22 S 09 01 16.598 +44 04 17.58 – V C57
2020-01-26 22:44:22 s 1 -27468.274 0 +407204.61 5040.0 – C57
2020-01-26 22:47:56 C 08 59 09.73 +43 46 52.3 – V L18
2020-01-26 23:14:22 S 09 01 18.900 +44 04 46.16 – V C57
2020-01-26 23:14:22 s 1 -28499.939 0 +407455.96 9230.0 – C57
2020-01-26 23:44:22 S 09 01 21.602 +44 05 19.07 – V C57
2020-01-26 23:44:22 s 1 -29531.205 0 +407699.64 1750.0 – C57
2020-01-27 00:14:22 S 09 01 24.178 +44 05 49.34 – V C57
2020-01-27 00:14:22 s 1 -30562.054 0 +407935.69 2620.0 – C57
2020-01-27 00:44:22 S 09 01 26.702 +44 06 20.81 – V C57
2020-01-27 00:44:22 s 1 -31592.469 0 +408164.11 1900.0 – C57
2020-01-27 01:14:22 S 09 01 28.920 +44 06 51.26 – V C57
2020-01-27 01:14:22 s 1 -32622.430 0 +408384.91 9590.0 – C57
2020-01-27 01:44:22 S 09 01 31.754 +44 07 18.16 – V C57
2020-01-27 01:44:22 s 1 -33651.920 0 +408598.11 5740.0 – C57
2020-01-27 02:14:22 S 09 01 34.236 +44 07 51.20 – V C57
2020-01-27 02:14:22 s 1 -34680.922 0 +408803.72 380.0 – C57
2020-01-27 02:44:22 S 09 01 36.710 +44 08 19.25 – V C57
2020-01-27 02:44:22 s 1 -35709.417 0 +409001.74 3530.0 – C57
2020-01-27 03:14:22 S 09 01 38.950 +44 08 53.52 – V C57
2020-01-27 03:14:22 s 1 -36737.388 0 +409192.20 5230.0 – C57
2020-01-27 03:44:22 S 09 01 41.590 +44 09 22.93 – V C57
2020-01-27 03:44:22 s 1 -37764.818 0 +409375.10 5500.0 – C57
2020-01-27 04:14:22 S 09 01 44.083 +44 09 51.98 – V C57
2020-01-27 04:14:22 s 1 -38791.688 0 +409550.46 4380.0 – C57
2020-01-27 04:44:22 S 09 01 46.752 +44 10 24.31 – V C57
2020-01-27 04:44:22 s 1 -39817.981 0 +409718.29 1890.0 – C57
2020-01-27 05:14:22 S 09 01 49.366 +44 10 53.00 – V C57
2020-01-27 05:14:22 s 1 -40843.680 0 +409878.59 8070.0 – C57
2020-01-27 05:44:22 S 09 01 51.720 +44 11 23.39 – V C57
2020-01-27 05:44:22 s 1 -41868.767 0 +410031.38 2940.0 – C57
2020-01-27 06:04:52 C 08 59 50.56 +43 53 26.8 – U I41
2020-01-27 06:14:22 S 09 01 54.077 +44 11 54.38 – V C57
2020-01-27 06:14:22 s 1 -42893.225 0 +410176.68 6540.0 – C57
2020-01-27 06:18:51 C 08 59 51.70 +43 53 39.9 – U I41
2020-01-27 06:44:22 S 09 01 56.431 +44 12 22.43 – V C57
2020-01-27 06:44:22 s 1 -43917.037 0 +410314.48 8890.0 – C57
2020-01-27 07:14:22 S 09 01 58.973 +44 12 55.04 – V C57
2020-01-27 07:14:22 s 1 -44940.185 0 +410444.80 10.0 – C57
2020-01-27 07:44:22 S 09 02 01.464 +44 13 22.51 – V C57
2020-01-27 07:44:22 s 1 -45962.651 0 +410567.66 9950.0 – C57
2020-01-27 07:44:53 C 08 59 58.63 +43 54 58.5 – U I41
2020-01-27 07:46:11 C 08 59 58.74 +43 54 59.6 – U I41
2020-01-27 08:14:22 S 09 02 03.970 +44 13 55.49 – V C57
2020-01-27 08:14:22 s 1 -46984.420 0 +410683.05 8730.0 – C57
2020-01-27 08:44:22 S 09 02 06.638 +44 14 25.15 – V C57
2020-01-27 08:44:22 s 1 -48005.473 0 +410791.00 6370.0 – C57