2019 XW2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5459078487 ± 6.27e-08
Semi-major axis (a)2.0346581405 AU ± 2.48e-08
Inclination (i)6.45430269° ± 1.08e-05
Long. of Asc. Node (Ω)320.34050467° ± 6.60e-05
Arg. of Perihelion (ω)68.19310550° ± 6.79e-05
Mean Anomaly (M)31.96985087° ± 1.46e-05
Mean Motion (n)0.3396058015°/day ± 6.20e-09
Perihelion dist (q)0.92392229 AU ± 1.28e-07
Aphelion dist (Q)3.14539399 AU ± 1.33e-07
Orbital Period2.90226574 yr ± 5.30e-08
Physical Parameters
H (abs. magnitude)19.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.684″
Uncertainty0
Orbit TypeApollo
MOID0.049505 AU
Observations Used733
Oppositions6
Arc Total2017-2026
First Observation Used2017-02-20
Last Observation Used2026-01-11
Observations (1152)
Date Type RA Dec Mag Band Observatory
2017-02-20 05:57:26 C 04 04 16.775 +25 46 17.89 V F51
2017-03-02 03:12:23 C 04 46 04.64 +26 01 49.4 V G96
2017-03-02 03:18:32 C 04 46 05.65 +26 01 50.1 V G96
2019-05-31 12:10:14 C 19 54 12.345 -29 49 16.28 V F51
2019-05-31 12:26:21 C 19 54 12.460 -29 49 17.36 V F51
2019-05-31 12:42:26 C 19 54 12.603 -29 49 19.24 V F51
2019-05-31 12:58:31 C 19 54 12.729 -29 49 20.97 V F51
2019-11-21 21:44:25 S 17 00 55.841 +56 42 53.64 V C57
2019-11-21 21:44:25 s 1 -50983.056 0 +387817.75 3970.0 C57
2019-11-22 00:14:25 S 17 00 09.233 +56 59 24.50 V C57
2019-11-22 00:14:25 s 1 -55757.087 0 +386620.83 520.0 C57
2019-11-22 00:44:25 S 16 59 58.411 +57 02 47.29 V C57
2019-11-22 00:44:25 s 1 -56707.936 0 +386356.27 5110.0 C57
2019-11-22 01:14:25 S 16 59 50.510 +57 06 04.93 V C57
2019-11-22 01:14:25 s 1 -57657.415 0 +386083.32 8650.0 C57
2019-11-22 01:44:25 S 16 59 39.655 +57 09 14.51 V C57
2019-11-22 01:44:25 s 1 -58605.503 0 +385801.97 1090.0 C57
2019-11-26 15:06:13 S 15 49 59.808 +69 13 41.99 L C51
2019-11-26 15:06:24 S 15 49 59.813 +69 13 43.10 L C51
2019-12-07 15:07:58 C 09 34 32.52 +72 22 54.9 V T05
2019-12-07 15:22:12 C 09 34 18.76 +72 22 06.1 V T05
2019-12-07 15:39:17 C 09 34 02.31 +72 21 06.8 V T05
2019-12-07 19:00:51 C 09 31 14.19 +72 08 55.1 V C42
2019-12-07 19:02:15 C 09 31 13.01 +72 08 50.5 V C42
2019-12-07 19:03:40 C 09 31 11.55 +72 08 45.3 V C42
2019-12-07 20:10:57 C 09 30 13.52 +72 04 07.0 V 587
2019-12-07 20:13:32 C 09 30 11.31 +72 03 58.4 V 587
2019-12-07 20:16:35 C 09 30 08.73 +72 03 48.4 V 587
2019-12-07 22:23:57 C 09 28 11.59 +71 57 39.7 q N55
2019-12-07 22:24:50 C 09 28 10.81 +71 57 36.8 q N55
2019-12-07 22:25:40 C 09 28 10.08 +71 57 33.9 q N55
2019-12-07 22:26:30 C 09 28 09.29 +71 57 31.6 q N55
2019-12-07 22:27:17 C 09 28 08.57 +71 57 28.3 q N55
2019-12-07 22:28:06 C 09 28 07.80 +71 57 25.5 q N55
2019-12-07 22:28:55 C 09 28 07.08 +71 57 22.7 q N55
2019-12-07 23:13:35 C 09 27 36.22 +71 54 10.5 V L01
2019-12-07 23:14:32 C 09 27 35.37 +71 54 07.0 V L01
2019-12-07 23:15:11 C 09 27 34.81 +71 54 05.2 V L01
2019-12-07 23:15:48 C 09 27 34.27 +71 54 03.1 V L01
2019-12-07 23:16:27 C 09 27 33.75 +71 54 00.8 V L01
2019-12-07 23:17:05 C 09 27 33.19 +71 53 58.9 V L01
2019-12-07 23:17:42 C 09 27 32.64 +71 53 56.7 V L01
2019-12-07 23:18:40 C 09 27 31.79 +71 53 53.2 V L01
2019-12-08 00:11:38 C 09 26 45.99 +71 50 51.7 V K30
2019-12-08 00:16:17 C 09 26 41.96 +71 50 36.1 V K30
2019-12-08 00:37:49 C 09 26 23.18 +71 49 24.1 V K30
2019-12-08 01:34:45 C 09 25 33.50 +71 46 13.4 V 204
2019-12-08 01:38:15 C 09 25 30.43 +71 46 01.6 V 204
2019-12-08 01:42:55 C 09 25 26.37 +71 45 45.7 V 204
2019-12-08 01:47:01 C 09 25 22.82 +71 45 31.8 V 204