2019 XG2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4526680445 ± 5.12e-05
Semi-major axis (a)1.7052712971 AU ± 1.44e-04
Inclination (i)7.63115179° ± 1.07e-03
Long. of Asc. Node (Ω)279.02709479° ± 2.62e-04
Arg. of Perihelion (ω)98.09176977° ± 1.04e-03
Mean Anomaly (M)268.22183041° ± 1.25e-01
Mean Motion (n)0.4426108470°/day ± 5.61e-05
Perihelion dist (q)0.93334947 AU ± 1.18e-04
Aphelion dist (Q)2.47719312 AU ± 2.27e-04
Orbital Period2.22684620 yr ± 2.82e-04
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.328″
Uncertainty3
Orbit TypeApollo
MOID0.088971 AU
Observations Used42
Oppositions1
Arc Total2019-2020
First Observation Used2019-12-02
Last Observation Used2020-01-05
Observations (42)
Date Type RA Dec Mag Band Observatory
2019-12-02 10:16:38 C 08 47 37.48 +33 36 31.1 V G96
2019-12-02 10:31:34 C 08 47 34.92 +33 36 10.8 V G96
2019-12-02 10:39:01 C 08 47 33.67 +33 36 01.5 V G96
2019-12-02 11:08:01 C 08 47 28.71 +33 35 22.4 V V06
2019-12-02 11:12:35 C 08 47 27.95 +33 35 16.3 V V06
2019-12-02 11:17:09 C 08 47 27.16 +33 35 10.0 V V06
2019-12-02 11:21:43 C 08 47 26.35 +33 35 03.7 V V06
2019-12-03 10:01:57 C 08 43 52.33 +33 04 28.3 V G96
2019-12-03 10:04:02 C 08 43 52.00 +33 04 26.8 V G96
2019-12-03 10:06:07 C 08 43 51.65 +33 04 22.5 V G96
2019-12-03 10:08:12 C 08 43 51.29 +33 04 20.2 V G96
2019-12-03 12:32:46 C 08 43 29.071 +33 01 13.65 U F52
2019-12-03 13:07:13 C 08 43 23.244 +33 00 29.06 U F52
2019-12-03 13:24:42 C 08 43 20.230 +33 00 06.01 U F52
2019-12-07 08:58:12 C 08 29 08.41 +31 00 24.9 u H21
2019-12-07 09:10:46 C 08 29 06.35 +31 00 09.2 u H21
2019-12-07 09:14:08 C 08 29 06.86 +31 00 08.1 V G96
2019-12-07 09:16:29 C 08 29 06.47 +31 00 05.6 V G96
2019-12-07 09:18:49 C 08 29 06.07 +31 00 02.6 V G96
2019-12-07 09:21:10 C 08 29 05.69 +31 00 00.1 V G96
2019-12-07 09:30:17 C 08 29 03.16 +30 59 44.1 u H21
2019-12-20 07:14:49 C 07 44 51.88 +25 05 34.4 o 691
2019-12-20 07:17:24 C 07 44 51.44 +25 05 32.1 V V06
2019-12-20 07:21:57 C 07 44 50.79 +25 05 27.0 V V06
2019-12-20 07:26:31 C 07 44 50.20 +25 05 22.3 V V06
2019-12-20 07:30:24 C 07 44 49.61 +25 05 18.3 o 691
2019-12-20 07:31:05 C 07 44 49.56 +25 05 18.2 V V06
2019-12-20 07:45:59 C 07 44 47.47 +25 05 03.3 o 691
2019-12-22 06:18:04 C 07 38 49.44 +24 19 18.0 u H21
2019-12-22 06:26:15 C 07 38 48.39 +24 19 10.7 u H21
2019-12-22 06:35:54 C 07 38 47.15 +24 19 01.6 u H21
2019-12-23 05:17:24 C 07 35 58.00 +23 57 30.4 u H21
2019-12-23 05:32:04 C 07 35 56.05 +23 57 17.6 u H21
2019-12-24 07:24:28 C 07 32 46.04 +23 33 25.7 u H21
2019-12-24 07:46:22 C 07 32 43.29 +23 33 06.1 u H21
2019-12-25 06:14:46 C 07 30 03.45 +23 12 55.3 u H21
2019-12-25 06:31:13 C 07 30 01.41 +23 12 40.8 u H21
2019-12-25 06:46:00 C 07 29 59.56 +23 12 27.5 u H21
2020-01-05 06:18:25 C 07 03 34.29 +19 55 10.9 V V06
2020-01-05 06:22:58 C 07 03 33.90 +19 55 08.8 V V06
2020-01-05 06:27:32 C 07 03 33.49 +19 55 05.3 V V06
2020-01-05 06:32:06 C 07 03 33.03 +19 55 02.8 V V06