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
2020-01-22 09:44:22 s 1 +146112.93 8 +117049.75 9240.0 – C57
2020-01-22 09:45:45 C 08 49 58.299 +42 06 03.29 – U F52
2020-01-22 10:02:42 C 08 49 59.465 +42 06 19.94 – U F52
2020-01-22 10:14:22 S 08 51 21.103 +42 04 04.73 – V C57
2020-01-22 10:14:22 s 1 +146250.61 5 +119931.37 2630.0 – C57
2020-01-22 10:15:45 C 08 50 00.33 +42 06 33.3 – V T08
2020-01-22 10:19:04 C 08 50 00.56 +42 06 36.5 – V T08
2020-01-22 10:19:48 C 08 50 00.637 +42 06 36.63 – U F52
2020-01-22 10:20:24 C 08 50 00.66 +42 06 37.8 – V T08
2020-01-22 10:24:51 C 08 50 00.95 +42 06 42.3 – V T08
2020-01-22 10:28:10 C 08 50 01.17 +42 06 45.5 – V T08
2020-01-22 10:34:07 C 08 50 01.59 +42 06 51.2 – V T08
2020-01-22 10:36:59 C 08 50 01.813 +42 06 53.27 – U F52
2020-01-22 10:44:20 C 08 50 02.28 +42 07 00.9 – V T08
2020-01-22 10:48:19 C 08 50 02.56 +42 07 04.8 – V T08
2020-01-22 11:14:22 S 08 51 27.684 +42 05 17.30 – V C57
2020-01-22 11:14:22 s 1 +146445.38 0 +125628.24 500.0 – C57
2020-01-22 11:44:22 S 08 51 31.337 +42 05 50.71 – V C57
2020-01-22 11:44:22 s 1 +146503.98 9 +128443.79 7450.0 – C57
2020-01-22 12:14:22 S 08 51 34.342 +42 06 26.21 – V C57
2020-01-22 12:14:22 s 1 +146537.71 5 +131237.60 7980.0 – C57
2020-01-22 12:44:22 S 08 51 37.735 +42 07 03.04 – V C57
2020-01-22 12:44:22 s 1 +146547.24 8 +134009.83 3240.0 – C57
2020-01-22 14:14:22 S 08 51 47.352 +42 08 46.39 – V C57
2020-01-22 14:14:22 s 1 +146437.22 3 +142198.56 8070.0 – C57
2020-01-22 14:44:22 S 08 51 50.609 +42 09 21.06 – V C57
2020-01-22 14:44:22 s 1 +146356.39 7 +144886.02 2770.0 – C57
2020-01-22 15:14:22 S 08 51 53.743 +42 09 52.99 – V C57
2020-01-22 15:14:22 s 1 +146254.47 1 +147552.68 7300.0 – C57
2020-01-22 15:44:22 S 08 51 56.839 +42 10 30.86 – V C57
2020-01-22 15:44:22 s 1 +146131.99 8 +150198.70 2590.0 – C57
2020-01-22 16:14:22 S 08 52 00.118 +42 11 01.46 – V C57
2020-01-22 16:14:22 s 1 +145989.51 2 +152824.26 9530.0 – C57
2020-01-22 16:44:22 S 08 52 03.197 +42 11 38.26 – V C57
2020-01-22 16:44:22 s 1 +145827.52 9 +155429.50 8980.0 – C57
2020-01-22 17:14:22 S 08 52 06.386 +42 12 15.37 – V C57
2020-01-22 17:14:22 s 1 +145646.54 6 +158014.59 1770.0 – C57
2020-01-22 17:44:22 S 08 52 09.482 +42 12 47.48 – V C57
2020-01-22 17:44:22 s 1 +145447.04 4 +160579.70 8730.0 – C57
2020-01-22 18:14:22 S 08 52 12.559 +42 13 22.58 – V C57
2020-01-22 18:14:22 s 1 +145229.48 9 +163124.98 630.0 – C57
2020-01-22 18:44:22 S 08 52 15.521 +42 13 54.62 – V C57
2020-01-22 18:44:22 s 1 +144994.33 0 +165650.59 8240.0 – C57
2020-01-22 19:14:22 S 08 52 18.998 +42 14 32.28 – V C57
2020-01-22 19:14:22 s 1 +144742.00 1 +168156.70 2280.0 – C57
2020-01-22 19:44:22 S 08 52 21.888 +42 15 06.73 – V C57
2020-01-22 19:44:22 s 1 +144472.92 2 +170643.46 3490.0 – C57
2020-01-22 20:14:22 S 08 52 25.094 +42 15 44.10 – V C57
2020-01-22 20:14:22 s 1 +144187.50 0 +173111.04 2550.0 – C57
2020-01-22 20:44:22 S 08 52 27.799 +42 16 14.95 – V C57