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
2020-02-17 19:14:23 s 1 -173930.05 5 + 8098.332 9610.0 – C57
2020-02-17 19:44:23 S 10 01 13.752 +48 28 36.34 – V C57
2020-02-17 19:44:23 s 1 -172164.87 7 + 5547.845 4160.0 – C57
2020-02-17 20:14:23 S 10 01 17.419 +48 28 22.58 – V C57
2020-02-17 20:14:23 s 1 -170357.00 2 + 2996.020 20.0 – C57
2020-02-17 20:44:23 S 10 01 21.115 +48 28 06.71 – V C57
2020-02-17 20:44:23 s 1 -168505.47 9 + 443.465 5940.0 – C57
2020-02-17 21:14:23 S 10 01 24.840 +48 27 54.18 – V C57
2020-02-17 21:14:23 s 1 -166609.32 9 - 2109.171 600.0 – C57
2020-02-17 21:44:23 S 10 01 28.339 +48 27 39.20 – V C57
2020-02-17 21:44:23 s 1 -164667.54 9 - 4661.194 2660.0 – C57
2020-02-17 22:14:23 S 10 01 31.752 +48 27 21.28 – V C57
2020-02-17 22:14:23 s 1 -162679.10 6 - 7211.863 740.0 – C57
2020-02-17 22:44:23 S 10 01 35.734 +48 27 05.51 – V C57
2020-02-17 22:44:23 s 1 -160642.94 4 - 9760.383 3390.0 – C57
2020-02-17 23:14:23 S 10 01 39.130 +48 26 50.42 – V C57
2020-02-17 23:14:23 s 1 -158557.97 7 -12305.906 9130.0 – C57
2020-02-17 23:44:23 S 10 01 42.874 +48 26 33.65 – V C57
2020-02-17 23:44:23 s 1 -156423.09 4 -14847.525 6430.0 – C57
2020-02-18 00:14:23 S 10 01 46.483 +48 26 19.28 – V C57
2020-02-18 00:14:23 s 1 -154237.15 7 -17384.268 3700.0 – C57
2020-02-18 00:44:23 S 10 01 50.074 +48 26 01.82 – V C57
2020-02-18 00:44:23 s 1 -151999.00 0 -19915.098 9320.0 – C57
2020-02-18 01:14:23 S 10 01 54.262 +48 25 44.04 – V C57
2020-02-18 01:14:23 s 1 -149707.43 3 -22438.904 1610.0 – C57
2020-02-18 01:44:23 S 10 01 57.782 +48 25 26.69 – V C57
2020-02-18 01:44:23 s 1 -147361.24 1 -24954.497 8830.0 – C57
2020-02-18 02:14:23 S 10 02 01.586 +48 25 07.32 – V C57
2020-02-18 02:14:23 s 1 -144959.18 4 -27460.606 9210.0 – C57
2020-02-18 02:44:23 S 10 02 05.225 +48 24 50.18 – V C57
2020-02-18 02:44:23 s 1 -142500.00 2 -29955.871 890.0 – C57
2020-02-18 03:14:23 S 10 02 09.134 +48 24 34.09 – V C57
2020-02-18 03:14:23 s 1 -139982.41 1 -32438.837 2010.0 – C57
2020-02-18 04:44:23 S 10 02 20.875 +48 23 37.68 – V C57
2020-02-18 04:44:23 s 1 -132066.11 4 -39797.825 2310.0 – C57
2020-02-18 05:44:23 S 10 02 28.642 +48 23 05.32 – V C57
2020-02-18 05:44:23 s 1 -126472.36 3 -44610.744 9540.0 – C57
2020-02-20 08:16:15 C 10 10 57.66 +48 08 36.4 – U I41
2020-02-20 08:37:26 C 10 11 00.49 +48 08 31.9 – U I41
2020-02-20 08:40:05 C 10 11 00.86 +48 08 31.3 – U I41
2020-02-20 08:41:22 C 10 11 01.03 +48 08 31.1 – U I41
2020-02-21 07:37:34 C 10 14 25.14 +48 03 07.7 – q H45
2020-02-21 07:39:26 C 10 14 25.38 +48 03 07.1 – q H45
2020-02-21 07:41:36 C 10 14 25.69 +48 03 06.5 – q H45
2020-02-21 07:42:58 C 10 14 25.87 +48 03 06.2 – q H45
2020-02-21 07:45:35 C 10 14 26.22 +48 03 05.5 – q H45
2020-02-21 07:47:06 C 10 14 26.41 +48 03 04.8 – q H45
2020-02-21 10:44:02 C 10 14 53.91 +48 02 27.8 – V T05
2020-02-21 10:48:05 C 10 14 54.42 +48 02 26.5 – V T05
2020-02-21 10:56:26 C 10 14 55.53 +48 02 24.4 – V T05