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
2020-03-17 12:44:20 S 11 35 36.684 +37 28 30.61 – V C57
2020-03-17 12:44:20 s 1 -181744.51 6 +13924.755 420.0 – C57
2020-03-17 13:14:20 S 11 35 38.510 +37 27 35.89 – V C57
2020-03-17 13:14:20 s 1 -180181.68 2 +11371.906 5530.0 – C57
2020-03-17 13:44:20 S 11 35 40.543 +37 26 34.69 – V C57
2020-03-17 13:44:20 s 1 -178579.91 9 + 8816.639 1230.0 – C57
2020-03-17 15:44:20 S 11 35 48.012 +37 22 37.02 – V C57
2020-03-17 15:44:20 s 1 -171767.50 0 - 1418.207 1070.0 – C57
2020-03-17 16:14:20 S 11 35 49.879 +37 21 34.88 – V C57
2020-03-17 16:14:20 s 1 -169958.86 5 - 3977.466 5380.0 – C57
2020-03-17 16:44:20 S 11 35 51.809 +37 20 36.42 – V C57
2020-03-17 16:44:20 s 1 -168106.27 3 - 6535.657 4360.0 – C57
2020-03-17 17:14:20 S 11 35 53.765 +37 19 31.19 – V C57
2020-03-17 17:14:20 s 1 -166208.81 9 - 9092.062 6930.0 – C57
2020-03-17 17:44:20 S 11 35 55.603 +37 18 33.55 – V C57
2020-03-17 17:44:20 s 1 -164265.57 7 -11645.922 1970.0 – C57
2020-03-17 18:14:20 S 11 35 57.878 +37 17 30.91 – V C57
2020-03-17 18:14:20 s 1 -162275.60 1 -14196.428 8350.0 – C57
2020-03-17 18:44:20 S 11 35 59.590 +37 16 32.45 – V C57
2020-03-17 18:44:20 s 1 -160237.93 0 -16742.719 4870.0 – C57
2020-03-17 19:44:20 S 11 36 03.413 +37 14 28.61 – V C57
2020-03-17 19:44:20 s 1 -156015.55 2 -21818.948 3520.0 – C57
2020-03-17 21:29:44 C 11 36 34.62 +37 00 36.5 – q K73
2020-03-17 21:36:21 C 11 36 35.27 +37 00 25.0 – q K73
2020-03-17 21:41:42 C 11 36 35.71 +37 00 16.1 – q K73
2020-03-17 21:46:47 C 11 36 36.24 +37 00 07.2 – q K73
2020-03-17 21:52:26 C 11 36 36.73 +36 59 57.0 – q K73
2020-03-18 21:50:55 C 11 39 03.08 +36 18 06.5 – a 233
2020-03-18 21:56:30 C 11 39 03.58 +36 17 57.2 – a 233
2020-03-18 22:02:03 C 11 39 04.06 +36 17 47.8 – a 233
2020-03-18 22:07:38 C 11 39 04.60 +36 17 37.5 – a 233
2020-03-18 22:35:23 C 11 39 07.23 +36 16 50.7 17.9 q 122
2020-03-18 22:46:44 C 11 39 08.26 +36 16 30.9 17.9 q 122
2020-03-18 23:00:57 C 11 39 09.54 +36 16 06.0 17.9 q 122
2020-03-19 00:59:36 C 11 39 19.47 +36 12 31.4 – q C73
2020-03-19 01:02:15 C 11 39 19.72 +36 12 26.6 – q C73
2020-03-19 01:05:07 C 11 39 20.00 +36 12 22.0 – q C73
2020-03-19 01:32:35 C 11 39 23.11 +36 11 34.1 – V 160
2020-03-19 01:35:40 C 11 39 23.40 +36 11 28.4 – V 160
2020-03-19 01:38:37 C 11 39 23.72 +36 11 23.4 – V 160
2020-03-19 23:03:56 C 11 41 31.73 +35 33 24.8 – V 160
2020-03-19 23:07:01 C 11 41 32.01 +35 33 19.1 – V 160
2020-03-19 23:10:07 C 11 41 32.28 +35 33 13.7 – V 160
2020-03-19 23:47:40 C 11 41 35.75 +35 32 04.0 – V A16
2020-03-20 00:19:21 C 11 41 38.53 +35 31 06.9 – V A16
2020-03-20 00:51:01 C 11 41 41.33 +35 30 09.6 – V A16
2020-03-20 21:06:40 C 11 43 39.76 +34 53 46.2 – q K73
2020-03-20 21:14:04 C 11 43 40.38 +34 53 32.1 – q K73
2020-03-22 02:04:22 C 11 46 22.24 +34 00 53.5 – q I15
2020-03-22 02:06:57 C 11 46 22.45 +34 00 48.8 – q I15