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
2020-03-12 23:44:20 S 11 26 43.555 +40 27 24.01 – V C57
2020-03-12 23:44:20 s 1 -141371.95 6 +367859.10 380.0 – C57
2020-03-13 00:14:20 S 11 26 46.697 +40 26 42.47 – V C57
2020-03-13 00:14:20 s 1 -142304.63 7 +367151.15 820.0 – C57
2020-03-13 00:44:20 S 11 26 49.673 +40 25 58.69 – V C57
2020-03-13 00:44:20 s 1 -143234.27 8 +366435.41 9910.0 – C57
2020-03-13 01:14:20 S 11 26 52.870 +40 25 14.56 – V C57
2020-03-13 01:14:20 s 1 -144160.85 4 +365711.90 7630.0 – C57
2020-03-13 01:44:20 S 11 26 55.908 +40 24 32.54 – V C57
2020-03-13 01:44:20 s 1 -145084.33 7 +364980.61 3940.0 – C57
2020-03-13 02:14:20 S 11 26 58.735 +40 23 52.66 – V C57
2020-03-13 02:14:20 s 1 -146004.70 0 +364241.54 8810.0 – C57
2020-03-13 02:44:20 S 11 27 01.793 +40 23 05.75 – V C57
2020-03-13 02:44:20 s 1 -146921.91 5 +363494.68 2210.0 – C57
2020-03-13 03:14:20 S 11 27 05.038 +40 22 21.65 – V C57
2020-03-13 03:14:20 s 1 -147835.95 5 +362740.02 4120.0 – C57
2020-03-13 03:44:20 S 11 27 07.865 +40 21 39.24 – V C57
2020-03-13 03:44:20 s 1 -148746.79 3 +361977.57 4500.0 – C57
2020-03-13 04:14:20 S 11 27 10.716 +40 20 55.75 – V C57
2020-03-13 04:14:20 s 1 -149654.40 0 +361207.31 3320.0 – C57
2020-03-13 04:44:20 S 11 27 13.697 +40 20 13.60 – V C57
2020-03-13 04:44:20 s 1 -150558.74 8 +360429.25 550.0 – C57
2020-03-13 05:14:20 S 11 27 16.673 +40 19 28.81 – V C57
2020-03-13 05:14:20 s 1 -151459.80 9 +359643.37 6170.0 – C57
2020-03-13 05:44:20 S 11 27 19.668 +40 18 44.71 – V C57
2020-03-13 05:44:20 s 1 -152357.55 5 +358849.68 130.0 – C57
2020-03-13 06:14:20 S 11 27 22.723 +40 18 02.41 – V C57
2020-03-13 06:14:20 s 1 -153251.95 6 +358048.17 2410.0 – C57
2020-03-13 06:44:20 S 11 27 25.745 +40 17 18.31 – V C57
2020-03-13 06:44:20 s 1 -154142.98 5 +357238.83 2980.0 – C57
2020-03-13 07:14:20 S 11 27 28.490 +40 16 37.60 – V C57
2020-03-13 07:14:20 s 1 -155030.61 1 +356421.66 1810.0 – C57
2020-03-13 07:44:20 S 11 27 31.402 +40 15 53.06 – V C57
2020-03-13 07:44:20 s 1 -155914.80 5 +355596.65 8860.0 – C57
2020-03-13 08:14:20 S 11 27 34.440 +40 15 07.09 – V C57
2020-03-13 08:14:20 s 1 -156795.53 9 +354763.80 4100.0 – C57
2020-03-13 08:44:20 S 11 27 37.476 +40 14 24.36 – V C57
2020-03-13 08:44:20 s 1 -157672.78 1 +353923.10 7510.0 – C57
2020-03-13 09:14:20 S 11 27 40.474 +40 13 40.73 – V C57
2020-03-13 09:14:20 s 1 -158546.50 2 +353074.55 9040.0 – C57
2020-03-13 10:44:20 S 11 27 49.284 +40 11 27.67 – V C57
2020-03-13 10:44:20 s 1 -161146.23 6 +350481.70 2070.0 – C57
2020-03-13 11:14:20 S 11 27 52.176 +40 10 43.36 – V C57
2020-03-13 11:14:20 s 1 -162005.56 8 +349601.66 5790.0 – C57
2020-03-13 11:44:20 S 11 27 55.051 +40 10 01.06 – V C57
2020-03-13 11:44:20 s 1 -162861.22 6 +348713.74 7470.0 – C57
2020-03-13 12:14:20 S 11 27 57.955 +40 09 17.82 – V C57
2020-03-13 12:14:20 s 1 -163713.17 7 +347817.93 7090.0 – C57
2020-03-13 12:44:20 S 11 28 00.566 +40 08 36.42 – V C57
2020-03-13 12:44:20 s 1 -164561.39 0 +346914.22 4590.0 – C57