2019 XN

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6187200772 ± 8.19e-05
Semi-major axis (a)2.4938277031 AU ± 5.19e-04
Inclination (i)0.32916867° ± 5.56e-05
Long. of Asc. Node (Ω)35.66418462° ± 1.90e-03
Arg. of Perihelion (ω)65.18959001° ± 1.72e-03
Mean Anomaly (M)180.17136061° ± 1.71e-01
Mean Motion (n)0.2502721984°/day ± 7.81e-05
Perihelion dist (q)0.95084643 AU ± 2.84e-04
Aphelion dist (Q)4.03680897 AU ± 8.65e-04
Orbital Period3.93821723 yr ± 1.23e-03
Physical Parameters
H (abs. magnitude)27.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.305″
Uncertainty3
Orbit TypeApollo
MOID0.003679 AU
Observations Used66
Oppositions1
Arc Total2019-2019
First Observation Used2019-12-03
Last Observation Used2019-12-06
Observations (69)
Date Type RA Dec Mag Band Observatory
2019-12-05 05:08:32 C 03 37 10.39 +41 13 17.4 u H21
2019-12-05 05:09:27 C 03 37 13.46 +41 13 51.7 u H21
2019-12-05 22:36:34 C 05 32 14.53 +53 39 40.2 V 246
2019-12-05 22:36:52 C 05 32 17.73 +53 39 51.7 V 246
2019-12-05 22:37:17 C 05 32 21.82 +53 40 07.2 V 246
2019-12-05 22:37:24 C 05 32 23.33 +53 40 12.2 V 246
2019-12-05 22:40:53 C 05 33 00.07 +53 42 26.4 V 246
2019-12-05 22:41:00 C 05 33 01.45 +53 42 31.6 V 246
2019-12-05 22:41:08 C 05 33 02.96 +53 42 37.1 V 246
2019-12-05 22:41:17 C 05 33 04.39 +53 42 42.2 V 246
2019-12-05 22:41:25 C 05 33 05.80 +53 42 47.1 V 246
2019-12-05 22:41:32 C 05 33 07.18 +53 42 52.2 V 246
2019-12-05 22:41:40 C 05 33 08.52 +53 42 57.0 V 246
2019-12-06 01:19:58 C 06 03 30.86 +55 13 17.4 V 204
2019-12-06 01:26:46 C 06 04 54.63 +55 16 28.5 V 204
2019-12-06 01:33:38 C 06 06 19.63 +55 19 37.4 V 204
2019-12-06 20:39:03 C 10 20 28.73 +46 03 03.3 V J95
2019-12-06 20:46:54 C 10 21 40.23 +45 54 09.8 V J95
2019-12-06 21:02:17 C 10 23 58.43 +45 36 41.0 V J95