357414 (2003 XE)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3536275163 ± 5.06e-08
Semi-major axis (a)1.7121981709 AU ± 3.97e-09
Inclination (i)26.93450191° ± 8.45e-06
Long. of Asc. Node (Ω)90.52593988° ± 1.24e-05
Arg. of Perihelion (ω)17.49009495° ± 1.97e-05
Mean Anomaly (M)286.65603295° ± 1.43e-05
Mean Motion (n)0.4399276239°/day ± 1.53e-09
Perihelion dist (q)1.10671778 AU ± 8.66e-08
Aphelion dist (Q)2.31767856 AU ± 8.67e-08
Orbital Period2.24042827 yr ± 7.79e-09
Physical Parameters
H (abs. magnitude)18.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.419″
Uncertainty0
Orbit TypeAmor
MOID0.134125 AU
Observations Used223
Oppositions27
Arc Total1976-2025
First Observation Used1976-10-23
Last Observation Used2025-07-04
Observations (235)
Date Type RA Dec Mag Band Observatory
2023-12-17 20:01:40 C 01 21 07.080 -25 10 17.33 V M22
2023-12-31 03:35:17 C 01 25 32.956 -11 49 03.00 V 703
2023-12-31 03:38:37 C 01 25 33.078 -11 48 55.73 V 703
2023-12-31 03:41:58 C 01 25 33.233 -11 48 45.72 V 703
2023-12-31 03:45:18 C 01 25 33.276 -11 48 37.37 V 703
2024-01-02 02:50:07 C 01 26 53.549 -09 42 58.54 V W68
2024-01-02 02:56:04 C 01 26 53.700 -09 42 42.23 V W68
2024-01-02 03:24:09 C 01 26 54.482 -09 41 26.16 V W68
2024-01-02 03:44:02 C 01 26 55.085 -09 40 33.10 V W68
2024-01-03 07:01:23 C 01 27 46.824 -08 27 33.62 V T05
2024-01-03 07:05:56 C 01 27 46.944 -08 27 21.13 V T05
2024-01-03 07:15:42 C 01 27 47.220 -08 26 55.25 V T05
2024-01-03 07:30:25 C 01 27 47.621 -08 26 14.57 V T05
2024-01-10 04:11:08 C 01 34 05.747 -00 58 27.05 V 703
2024-01-10 04:14:28 C 01 34 05.768 -00 58 19.24 V 703
2024-01-10 04:17:48 C 01 34 05.963 -00 58 09.37 V 703
2024-01-10 04:21:08 C 01 34 06.031 -00 58 00.55 V 703
2024-01-13 03:39:00 C 01 37 24.856 +02 17 15.79 V 703
2024-01-13 03:42:18 C 01 37 25.043 +02 17 25.04 V 703
2024-01-13 03:45:36 C 01 37 25.298 +02 17 34.40 V 703
2024-01-13 03:48:53 C 01 37 25.468 +02 17 42.97 V 703
2024-01-13 06:16:45 C 01 37 32.659 +02 24 31.03 V T08
2024-01-13 06:24:23 C 01 37 33.038 +02 24 52.27 V T08
2024-01-13 06:29:03 C 01 37 33.228 +02 25 05.09 V T08
2024-01-13 06:43:56 C 01 37 33.972 +02 25 46.20 V T08
2024-01-14 02:41:48 C 01 38 33.821 +03 20 20.87 V G96
2024-01-14 02:49:15 C 01 38 34.156 +03 20 41.06 V G96
2024-01-14 02:56:41 C 01 38 34.530 +03 21 01.37 V G96
2024-01-14 03:04:07 C 01 38 34.868 +03 21 21.74 V G96
2024-03-03 02:47:46 C 03 33 15.498 +48 13 58.44 V G96
2024-03-03 02:54:01 C 03 33 16.484 +48 14 08.84 V G96
2024-03-03 03:00:16 C 03 33 17.518 +48 14 19.03 V G96
2025-07-04 13:25:15 C 22 51 14.885 -37 04 34.13 X F51
2025-07-04 13:39:16 C 22 51 15.000 -37 04 45.24 X F51
2025-07-04 13:53:16 C 22 51 15.122 -37 04 56.69 X F51