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
2024-11-19 13:33:06 C 10 42 40.733 +35 08 48.34 V T05
2024-11-19 14:07:49 C 10 42 43.210 +35 09 04.93 V T05
2024-11-20 12:09:31 C 10 44 21.102 +35 19 41.84 V 703
2024-11-20 12:12:51 C 10 44 21.340 +35 19 43.46 V 703
2024-11-20 12:16:11 C 10 44 21.556 +35 19 44.18 V 703
2024-11-20 12:19:31 C 10 44 21.851 +35 19 45.80 V 703
2024-11-21 14:00:18 C 10 46 14.191 +35 32 21.73 V T05
2024-11-21 14:04:54 C 10 46 14.530 +35 32 24.07 V T05
2024-11-21 14:12:45 C 10 46 14.998 +35 32 28.10 V T05
2024-11-21 14:26:48 C 10 46 16.008 +35 32 35.30 V T05
2024-11-25 13:32:21 C 10 52 51.876 +36 21 15.16 V T05
2024-11-25 13:36:22 C 10 52 52.123 +36 21 17.14 V T05
2024-11-25 14:00:34 C 10 52 53.731 +36 21 30.67 V T05
2024-11-25 14:08:28 C 10 52 54.206 +36 21 34.56 V T05
2024-11-27 13:29:12 C 10 55 59.309 +36 47 05.50 V T05
2024-11-27 13:33:16 C 10 55 59.604 +36 47 07.73 V T05
2024-11-27 13:40:39 C 10 56 00.005 +36 47 11.98 V T05
2024-11-27 13:54:47 C 10 56 00.895 +36 47 19.18 V T05
2024-11-28 13:37:41 C 10 57 30.490 +37 00 25.92 V T05
2024-11-28 13:42:20 C 10 57 30.710 +37 00 29.38 V T05
2024-11-28 13:50:14 C 10 57 31.270 +37 00 33.62 V T05
2024-11-28 14:03:30 C 10 57 32.026 +37 00 41.26 V T05
2024-12-01 13:14:52 C 11 01 47.998 +37 41 24.65 V T05
2024-12-01 13:18:55 C 11 01 48.240 +37 41 26.56 V T05
2024-12-01 13:26:55 C 11 01 48.686 +37 41 31.63 V T05
2024-12-01 13:39:07 C 11 01 49.370 +37 41 39.30 V T05
2024-12-05 13:36:34 C 11 07 02.369 +38 39 47.95 V T08
2024-12-05 13:41:36 C 11 07 02.657 +38 39 50.94 V T08
2024-12-05 13:45:40 C 11 07 02.861 +38 39 53.60 V T08
2024-12-05 13:49:00 C 11 07 02.998 +38 39 56.02 V T08
2024-12-05 13:49:40 C 11 07 03.062 +38 39 56.81 V T08
2024-12-05 13:57:06 C 11 07 03.422 +38 40 01.09 V T08
2024-12-05 14:11:51 C 11 07 04.138 +38 40 10.49 V T08
2024-12-05 14:23:35 C 11 07 04.718 +38 40 17.65 V T08
2024-12-07 14:15:14 C 11 09 26.419 +39 10 41.16 V T05
2024-12-07 14:55:58 C 11 09 28.212 +39 11 08.20 V T05
2024-12-07 14:56:37 C 11 09 28.339 +39 11 09.10 V T05
2024-12-07 14:59:23 C 11 09 28.394 +39 11 10.68 V T05
2024-12-07 15:02:08 C 11 09 28.517 +39 11 12.23 V T05
2024-12-07 15:08:21 C 11 09 28.812 +39 11 16.15 V T05
2024-12-07 15:39:17 C 11 09 30.185 +39 11 36.28 V T05
2024-12-09 14:12:42 C 11 11 38.321 +39 42 04.50 V T08
2024-12-09 14:17:20 C 11 11 38.604 +39 42 07.45 V T08
2024-12-09 14:26:05 C 11 11 38.957 +39 42 13.36 V T08
2024-12-09 14:41:53 C 11 11 39.665 +39 42 24.12 V T08
2024-12-10 11:04:15 C 11 12 32.562 +39 55 58.62 V G96
2024-12-10 11:11:46 C 11 12 32.864 +39 56 03.59 V G96
2024-12-10 11:19:19 C 11 12 33.188 +39 56 08.74 V G96
2024-12-10 11:26:51 C 11 12 33.484 +39 56 13.88 V G96
2024-12-17 12:46:34 C 11 18 37.913 +41 55 20.21 V T05