11311 Peleus (1993 XN2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5358051113 ± 2.03e-08
Semi-major axis (a)2.1164366939 AU ± 1.73e-09
Inclination (i)25.49415028° ± 4.17e-07
Long. of Asc. Node (Ω)59.31722821° ± 4.77e-06
Arg. of Perihelion (ω)313.42581100° ± 5.41e-06
Mean Anomaly (M)154.58272090° ± 4.23e-06
Mean Motion (n)0.3201137672°/day ± 3.92e-10
Perihelion dist (q)0.98243910 AU ± 4.29e-08
Aphelion dist (Q)3.25043429 AU ± 4.30e-08
Orbital Period3.07898749 yr ± 3.77e-09
Physical Parameters
H (abs. magnitude)15.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.038″
Uncertainty0
Orbit TypeApollo
MOID0.094363 AU
Observations Used1047
Gaia Obs Used46
Oppositions16
Arc Total1993-2025
First Observation Used1993-12-10
Last Observation Used2025-04-30
Observations (1094)
Date Type RA Dec Mag Band Observatory
2024-10-19 15:00:34 C 09 33 48.096 +30 20 29.00 V T05
2024-10-19 15:21:01 C 09 33 50.333 +30 20 36.56 V T05
2024-10-20 12:13:29 C 09 36 06.275 +30 27 41.83 V 703
2024-10-20 12:16:44 C 09 36 06.559 +30 27 42.52 V 703
2024-10-20 12:23:13 C 09 36 07.398 +30 27 45.61 V 703
2024-10-20 14:00:26 C 09 36 17.964 +30 28 18.34 V T08
2024-10-20 14:07:06 C 09 36 18.648 +30 28 21.18 V T08
2024-10-20 14:29:29 C 09 36 20.990 +30 28 29.10 V T08
2024-10-20 14:52:13 C 09 36 23.496 +30 28 36.95 V T08
2024-10-21 14:55:19 C 09 38 58.688 +30 36 48.30 X F52
2024-10-21 15:02:00 C 09 38 59.401 +30 36 50.67 X F52
2024-10-21 15:08:42 C 09 39 00.114 +30 36 53.04 X F52
2024-10-24 14:02:52 C 09 46 29.633 +31 01 10.20 V T08
2024-10-24 14:26:31 C 09 46 32.059 +31 01 18.55 V T08
2024-10-24 14:30:32 C 09 46 32.462 +31 01 20.24 V T08
2024-10-24 14:39:30 C 09 46 33.358 +31 01 23.20 V T08
2024-10-28 11:42:41 C 09 56 04.106 +31 33 47.23 V 703
2024-10-28 11:46:01 C 09 56 04.434 +31 33 48.49 V 703
2024-10-28 11:49:22 C 09 56 04.744 +31 33 49.57 V 703
2024-10-28 11:52:43 C 09 56 05.100 +31 33 51.12 V 703
2024-10-30 13:55:33 C 10 01 02.945 +31 51 41.90 V T05
2024-10-30 14:00:07 C 10 01 03.434 +31 51 43.27 V T05
2024-10-30 14:08:37 C 10 01 04.243 +31 51 46.87 V T05
2024-10-30 14:23:02 C 10 01 05.647 +31 51 52.31 V T05
2024-11-01 13:59:34 C 10 05 42.718 +32 09 10.62 V T08
2024-11-01 14:04:14 C 10 05 43.130 +32 09 11.74 V T08
2024-11-01 14:12:13 C 10 05 43.882 +32 09 14.15 V T08
2024-11-01 14:28:03 C 10 05 45.370 +32 09 20.09 V T08
2024-11-02 14:14:54 C 10 08 01.577 +32 18 10.12 V T08
2024-11-02 14:22:36 C 10 08 02.213 +32 18 10.55 V T08
2024-11-02 14:27:15 C 10 08 02.724 +32 18 12.10 V T08
2024-11-02 14:57:24 C 10 08 05.513 +32 18 23.54 V T08
2024-11-08 12:09:55 C 10 21 00.868 +33 12 48.67 V 703
2024-11-08 12:13:14 C 10 21 01.206 +33 12 49.72 V 703
2024-11-08 12:16:33 C 10 21 01.501 +33 12 51.55 V 703
2024-11-08 12:19:52 C 10 21 01.829 +33 12 51.80 V 703
2024-11-10 10:30:33 C 10 25 03.205 +33 31 38.14 V 703
2024-11-10 10:33:52 C 10 25 03.529 +33 31 40.55 V 703
2024-11-10 10:37:11 C 10 25 03.821 +33 31 40.94 V 703
2024-11-10 10:40:30 C 10 25 04.026 +33 31 41.81 V 703
2024-11-12 12:13:05 C 10 29 15.846 +33 52 28.70 V G96
2024-11-12 12:20:28 C 10 29 16.451 +33 52 31.87 V G96
2024-11-12 12:27:51 C 10 29 17.056 +33 52 35.04 V G96
2024-11-12 12:35:16 C 10 29 17.660 +33 52 38.24 V G96
2024-11-12 13:55:03 C 10 29 24.509 +33 53 12.52 V T05
2024-11-12 13:59:42 C 10 29 24.938 +33 53 14.89 V T05
2024-11-12 14:07:33 C 10 29 25.517 +33 53 17.92 V T05
2024-11-12 14:23:19 C 10 29 26.851 +33 53 24.58 V T05
2024-11-19 13:24:24 C 10 42 40.102 +35 08 43.98 V T05
2024-11-19 13:28:23 C 10 42 40.342 +35 08 46.03 V T05