797937 (2011 XM1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6660594630 ± 2.34e-08
Semi-major axis (a)2.6532920087 AU ± 1.06e-08
Inclination (i)11.36138080° ± 5.57e-06
Long. of Asc. Node (Ω)262.58912666° ± 2.54e-05
Arg. of Perihelion (ω)163.51282075° ± 2.46e-05
Mean Anomaly (M)81.07684739° ± 2.65e-06
Mean Motion (n)0.2280524292°/day ± 1.37e-09
Perihelion dist (q)0.88604176 AU ± 6.21e-08
Aphelion dist (Q)4.42054226 AU ± 6.44e-08
Orbital Period4.32192846 yr ± 2.59e-08
Physical Parameters
H (abs. magnitude)19.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.331″
Uncertainty0
Orbit TypeApollo
MOID0.064858 AU
Observations Used185
Oppositions11
Arc Total2011-2025
First Observation Used2011-12-04
Last Observation Used2025-04-02
Observations (187)
Date Type RA Dec Mag Band Observatory
2025-01-31 22:23:11 C 10 14 55.313 -27 46 53.80 V M22
2025-01-31 22:27:50 C 10 14 54.766 -27 46 51.17 V M22
2025-01-31 22:36:06 C 10 14 54.106 -27 46 44.69 V M22
2025-01-31 23:09:06 C 10 14 50.923 -27 46 21.29 V M22
2025-02-01 22:15:25 C 10 12 49.258 -27 29 20.72 V M22
2025-02-01 22:45:06 C 10 12 46.529 -27 28 59.38 V M22
2025-02-01 22:49:13 C 10 12 46.186 -27 28 56.42 V M22
2025-02-01 22:53:47 C 10 12 45.766 -27 28 53.00 V M22
2025-02-03 04:56:08 C 10 10 11.429 -27 06 02.59 V W68
2025-02-03 05:00:35 C 10 10 11.052 -27 05 58.85 V W68
2025-02-03 05:04:30 C 10 10 10.682 -27 05 55.64 V W68
2025-02-03 05:12:25 C 10 10 09.910 -27 05 49.67 V W68
2025-02-04 22:29:26 C 10 06 45.946 -26 33 07.78 V M22
2025-02-04 22:34:11 C 10 06 45.494 -26 33 04.10 V M22
2025-02-04 22:38:49 C 10 06 45.154 -26 33 00.40 V M22
2025-02-04 22:46:13 C 10 06 44.520 -26 32 54.67 V M22
2025-02-07 05:01:19 C 10 02 30.336 -25 47 59.50 V W68
2025-02-07 05:31:19 C 10 02 27.866 -25 47 33.40 V W68
2025-02-07 06:09:50 C 10 02 24.708 -25 47 01.75 V W68
2025-02-07 07:16:22 C 10 02 19.301 -25 46 04.33 V W68
2025-02-07 09:30:02 C 10 02 10.550 -25 44 27.89 V T08
2025-02-07 09:33:02 C 10 02 10.219 -25 44 25.37 V T05
2025-02-07 09:39:00 C 10 02 09.773 -25 44 20.90 V T05
2025-02-07 09:43:59 C 10 02 09.403 -25 44 16.87 V T08
2025-02-07 09:46:56 C 10 02 09.170 -25 44 14.53 V T05
2025-02-07 09:55:56 C 10 02 08.472 -25 44 06.90 V T08
2025-02-07 09:59:55 C 10 02 08.098 -25 44 03.05 V T08
2025-02-07 10:04:48 C 10 02 07.673 -25 43 58.91 V T05
2025-02-07 10:12:56 C 10 02 07.066 -25 43 52.36 V T08
2025-02-07 10:18:55 C 10 02 06.492 -25 43 46.56 V T08
2025-02-07 10:19:45 C 10 02 06.538 -25 43 46.49 V T05
2025-02-07 10:25:42 C 10 02 05.964 -25 43 41.81 V T05
2025-02-07 10:35:37 C 10 02 05.150 -25 43 32.88 V T05
2025-04-02 06:05:20 C 09 37 54.921 -08 39 21.32 X F52
2025-04-02 06:21:56 C 09 37 55.282 -08 39 13.51 X F52
2025-04-02 06:38:47 C 09 37 55.656 -08 39 05.46 X F52
2025-04-02 06:55:30 C 09 37 56.016 -08 38 57.40 X F52