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
2020-02-13 07:14:23 S 09 48 51.974 +48 29 52.15 – V C57
2020-02-13 07:14:23 s 1 -159680.88 0 +365732.32 5730.0 – C57
2020-02-13 07:44:23 S 09 48 55.476 +48 30 02.66 – V C57
2020-02-13 07:44:23 s 1 -160521.00 3 +364953.89 1650.0 – C57
2020-02-13 08:14:23 S 09 48 59.042 +48 30 11.20 – V C57
2020-02-13 08:14:23 s 1 -161357.84 8 +364168.04 5840.0 – C57
2020-02-13 08:44:23 S 09 49 02.558 +48 30 18.58 – V C57
2020-02-13 08:44:23 s 1 -162191.39 0 +363374.75 8270.0 – C57
2020-02-13 09:14:23 S 09 49 05.969 +48 30 28.08 – V C57
2020-02-13 09:14:23 s 1 -163021.60 0 +362574.03 8890.0 – C57
2020-02-13 09:44:23 S 09 49 09.742 +48 30 35.03 – V C57
2020-02-13 09:44:23 s 1 -163848.45 4 +361765.87 7680.0 – C57
2020-02-13 10:14:23 S 09 49 13.267 +48 30 45.36 – V C57
2020-02-13 10:14:23 s 1 -164671.92 3 +360950.26 4620.0 – C57
2020-02-13 10:44:23 S 09 49 16.678 +48 30 51.23 – V C57
2020-02-13 10:44:23 s 1 -165491.98 1 +360127.21 9650.0 – C57
2020-02-13 11:14:23 S 09 49 20.136 +48 31 04.01 – V C57
2020-02-13 11:14:23 s 1 -166308.60 0 +359296.70 2760.0 – C57
2020-02-13 11:44:23 S 09 49 23.878 +48 31 08.11 – V C57
2020-02-13 11:44:23 s 1 -167121.75 3 +358458.73 3910.0 – C57
2020-02-13 12:14:23 S 09 49 27.245 +48 31 17.90 – V C57
2020-02-13 12:14:23 s 1 -167931.41 1 +357613.29 3060.0 – C57
2020-02-13 12:44:23 S 09 49 30.802 +48 31 25.68 – V C57
2020-02-13 12:44:23 s 1 -168737.54 7 +356760.38 190.0 – C57
2020-02-13 13:14:23 S 09 49 34.214 +48 31 34.97 – V C57
2020-02-13 13:14:23 s 1 -169540.01 2 +355899.80 5510.0 – C57
2020-02-13 13:44:23 S 09 49 37.930 +48 31 42.74 – V C57
2020-02-13 13:44:23 s 1 -170339.01 5 +355031.94 8500.0 – C57
2020-02-13 14:14:23 S 09 49 41.393 +48 31 49.15 – V C57
2020-02-13 14:14:23 s 1 -171134.41 0 +354156.58 9350.0 – C57
2020-02-13 14:44:23 S 09 49 44.914 +48 31 58.04 – V C57
2020-02-13 14:44:23 s 1 -171926.16 9 +353273.73 8050.0 – C57
2020-02-13 15:14:23 S 09 49 48.595 +48 32 07.08 – V C57
2020-02-13 15:14:23 s 1 -172714.26 2 +352383.37 4550.0 – C57
2020-02-13 15:44:23 S 09 49 51.912 +48 32 13.63 – V C57
2020-02-13 15:44:23 s 1 -173498.65 9 +351485.51 8830.0 – C57
2020-02-13 16:14:23 S 09 49 55.471 +48 32 22.85 – V C57
2020-02-13 16:14:23 s 1 -174279.33 1 +350580.14 830.0 – C57
2020-02-13 16:44:23 S 09 49 58.982 +48 32 31.45 – V C57
2020-02-13 16:44:23 s 1 -175056.24 9 +349667.25 540.0 – C57
2020-02-13 17:14:23 S 09 50 02.597 +48 32 37.25 – V C57
2020-02-13 17:14:23 s 1 -175829.38 1 +348746.83 7920.0 – C57
2020-02-13 17:44:23 S 09 50 05.875 +48 32 43.48 – V C57
2020-02-13 17:44:23 s 1 -176598.69 8 +347818.87 2920.0 – C57
2020-02-13 18:14:23 S 09 50 09.425 +48 32 51.61 – V C57
2020-02-13 18:14:23 s 1 -177364.16 9 +346883.37 5520.0 – C57
2020-02-13 18:20:16 C 09 48 13.98 +48 06 45.5 – V L54
2020-02-13 18:40:04 C 09 48 16.61 +48 06 51.6 – V L54
2020-02-13 18:44:23 S 09 50 13.082 +48 32 59.53 – V C57
2020-02-13 18:44:23 s 1 -178125.76 3 +345940.33 5680.0 – C57