2011 ED78

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6200328697 ± 8.33e-09
Semi-major axis (a)3.3033864112 AU ± 7.81e-09
Inclination (i)8.76343636° ± 1.17e-06
Long. of Asc. Node (Ω)125.87061901° ± 6.00e-06
Arg. of Perihelion (ω)145.03153272° ± 8.30e-06
Mean Anomaly (M)146.12638371° ± 1.37e-06
Mean Motion (n)0.1641622172°/day ± 5.82e-10
Perihelion dist (q)1.25517826 AU ± 2.77e-08
Aphelion dist (Q)5.35159457 AU ± 3.03e-08
Orbital Period6.00397765 yr ± 2.13e-08
Physical Parameters
H (abs. magnitude)18.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.201″
Uncertainty0
Orbit TypeAmor
MOID0.253960 AU
Observations Used814
Oppositions10
Arc Total2011-2023
First Observation Used2011-03-09
Last Observation Used2023-10-18
Observations (886)
Date Type RA Dec Mag Band Observatory
2023-05-27 00:55:33 B 18 22 05.033 +07 09 40.21 V L65
2023-05-27 01:02:40 B 18 22 05.880 +07 09 40.36 V L65
2023-05-27 01:09:47 B 18 22 06.742 +07 09 39.82 V L65
2023-05-28 22:38:05 C 18 27 48.64 +07 07 09.7 X K00
2023-05-29 00:20:50 C 18 28 00.99 +07 07 01.0 X K00
2023-05-29 00:38:01 B 18 28 03.056 +07 06 58.81 X B72
2023-05-29 00:46:11 B 18 28 04.059 +07 06 58.23 X B72
2023-05-29 00:48:13 B 18 28 04.290 +07 06 58.24 X B72
2023-05-29 01:03:23 C 18 28 06.041 +07 06 57.96 X K87
2023-05-29 01:05:28 C 18 28 06.298 +07 06 57.31 X K87
2023-05-29 01:07:35 C 18 28 06.581 +07 06 56.92 X K87
2023-05-29 01:11:03 C 18 28 07.04 +07 06 56.3 X K00
2023-05-30 00:20:32 B 18 31 02.01 +07 04 27.2 Z M45
2023-05-30 00:24:44 B 18 31 02.52 +07 04 26.7 Z M45
2023-05-30 00:28:56 B 18 31 03.03 +07 04 26.1 Z M45
2023-05-31 01:16:33 B 18 34 11.465 +07 00 48.64 V L65
2023-05-31 01:20:40 C 18 34 11.880 +07 00 49.25 X G19
2023-05-31 01:23:40 B 18 34 12.334 +07 00 47.74 V L65
2023-05-31 01:28:24 C 18 34 12.811 +07 00 47.81 X G19
2023-05-31 01:30:48 B 18 34 13.205 +07 00 46.37 V L65
2023-05-31 01:36:09 C 18 34 13.762 +07 00 46.58 X G19
2023-05-31 01:43:20 C 18 34 14.599 +07 00 45.43 X G19
2023-05-31 01:50:05 C 18 34 15.425 +07 00 44.06 X G19
2023-05-31 01:56:47 C 18 34 16.327 +07 00 43.16 X G19
2023-06-03 00:14:28 C 18 43 15.25 +06 45 20.7 X K00
2023-06-03 00:56:37 C 18 43 20.41 +06 45 09.3 X K00
2023-06-03 01:42:14 C 18 43 26.01 +06 44 57.3 X K00
2023-06-03 23:33:12 B 18 46 15.140 +06 38 29.71 X B72
2023-06-03 23:38:59 B 18 46 15.850 +06 38 28.24 X B72
2023-06-03 23:44:05 B 18 46 16.456 +06 38 26.89 X B72
2023-06-05 00:32:03 B 18 49 27.732 +06 30 10.51 V L65
2023-06-05 00:40:12 B 18 49 28.735 +06 30 07.56 V L65
2023-06-05 00:48:22 B 18 49 29.738 +06 30 04.54 V L65
2023-06-05 23:38:02 B 18 52 26.793 +06 21 34.20 X B72
2023-06-05 23:42:08 B 18 52 27.298 +06 21 32.27 X B72
2023-06-05 23:46:13 B 18 52 27.796 +06 21 30.86 X B72
2023-06-06 00:09:32 B 18 52 30.629 +06 21 21.17 V L65
2023-06-06 00:16:41 B 18 52 31.526 +06 21 18.25 V L65
2023-06-06 00:23:49 B 18 52 32.395 +06 21 15.59 V L65
2023-06-07 00:35:33 B 18 55 39.734 +06 11 14.21 V L65
2023-06-07 00:42:40 B 18 55 40.610 +06 11 11.33 V L65
2023-06-07 00:49:47 B 18 55 41.491 +06 11 08.12 V L65
2023-06-09 00:54:02 B 19 01 53.904 +05 48 15.06 X B72
2023-06-09 00:58:07 B 19 01 54.406 +05 48 12.92 X B72
2023-06-09 01:02:12 B 19 01 54.899 +05 48 10.89 X B72
2023-06-09 01:06:33 B 19 01 55.39 +05 48 07.8 V L65
2023-06-09 01:13:12 B 19 01 56.19 +05 48 04.3 V L65
2023-06-09 01:19:20 B 19 01 56.99 +05 48 01.0 V L65
2023-06-09 23:26:15 C 19 04 48.749 +05 36 08.46 X K00
2023-06-09 23:28:56 C 19 04 49.11 +05 36 06.1 q G33