2011 EH17

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6597954744 ± 7.13e-08
Semi-major axis (a)0.7308967826 AU ± 2.27e-09
Inclination (i)2.99745108° ± 9.45e-06
Long. of Asc. Node (Ω)333.01674403° ± 6.68e-05
Arg. of Perihelion (ω)36.03526287° ± 5.70e-05
Mean Anomaly (M)295.82053939° ± 2.70e-05
Mean Motion (n)1.5773504751°/day ± 7.36e-09
Perihelion dist (q)0.24865439 AU ± 5.21e-08
Aphelion dist (Q)1.21313917 AU ± 5.23e-08
Orbital Period0.62486194 yr ± 2.91e-09
Physical Parameters
H (abs. magnitude)24.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.264″
Uncertainty0
Orbit TypeAten
MOID0.007376 AU
Observations Used61
Oppositions7
Arc Total2011-2023
First Observation Used2011-03-06
Last Observation Used2023-04-18
Observations (69)
Date Type RA Dec Mag Band Observatory
2011-03-06 07:03:19 C 11 15 56.26 -08 38 51.9 r 703
2011-03-06 07:11:37 C 11 15 46.08 -08 37 33.6 r 703
2011-03-06 07:20:00 C 11 15 35.92 -08 36 16.3 r 703
2011-03-06 07:28:19 C 11 15 25.81 -08 34 57.8 r 703
2011-03-06 08:08:40 C 11 14 36.41 -08 28 47.8 o H01
2011-03-06 08:19:16 C 11 14 23.63 -08 27 09.4 o H01
2011-03-06 08:28:33 C 11 14 12.49 -08 25 43.7 o H01
2011-03-06 08:38:55 C 11 14 00.02 -08 24 07.5 o H01
2011-03-06 09:34:44 C 11 12 53.64 -08 15 27.0 r 703
2011-03-06 09:36:26 C 11 12 51.63 -08 15 12.3 r 703
2011-03-06 09:38:07 C 11 12 49.81 -08 14 56.7 r 703
2011-03-06 09:39:48 C 11 12 47.69 -08 14 41.4 r 703
2011-03-06 20:37:59 C 11 00 56.99 -06 38 36.7 r A17
2011-03-06 20:54:52 C 11 00 39.05 -06 36 14.8 r A17
2011-03-06 22:49:26 C 10 58 42.54 -06 19 38.8 o J04
2011-03-06 22:59:57 C 10 58 31.34 -06 18 11.3 o J04
2011-03-06 23:10:25 C 10 58 20.47 -06 16 44.7 o J04
2011-03-07 00:31:14 C 10 56 54.15 -06 06 22.7 u J95
2011-03-07 00:35:25 C 10 56 49.86 -06 05 48.5 u J95
2011-03-07 00:39:33 C 10 56 45.58 -06 05 14.6 u J95
2011-03-09 00:24:31 C 10 18 15.47 -00 43 11.6 v 204
2011-03-09 00:54:36 C 10 17 55.59 -00 40 27.5 v 204
2021-03-05 06:27:43 C 10 57 37.56 -08 32 21.8 V 703
2021-03-05 06:43:47 C 10 57 15.46 -08 29 16.1 V 703
2021-03-05 06:51:50 C 10 57 04.51 -08 27 43.3 V 703
2021-03-05 07:15:51 C 10 56 31.86 -08 23 02.9 V I52
2021-03-05 07:16:56 C 10 56 30.40 -08 22 50.3 V I52
2021-03-05 07:18:00 C 10 56 28.94 -08 22 38.1 V I52
2021-03-05 07:19:05 C 10 56 27.47 -08 22 25.4 V I52
2021-03-05 09:31:15 C 10 53 31.21 -07 57 10.3 V I52
2021-03-05 09:32:20 C 10 53 29.79 -07 56 57.8 V I52
2021-03-05 09:33:25 C 10 53 28.36 -07 56 45.8 V I52
2021-03-05 09:34:30 C 10 53 26.93 -07 56 33.4 V I52
2021-03-05 21:00:38 C 10 40 05.88 -05 55 24.1 V K74
2021-03-05 21:02:59 C 10 40 03.19 -05 55 00.6 V K74
2021-03-05 21:09:07 C 10 39 56.26 -05 53 59.7 V K74
2021-03-05 21:12:11 C 10 39 52.81 -05 53 28.8 V K74
2021-03-05 21:20:25 C 10 39 43.54 -05 52 07.0 V K74
2021-03-05 21:37:28 C 10 39 26.05 -05 49 06.2 V I93
2021-03-05 21:44:35 C 10 39 18.03 -05 47 56.1 V I93
2021-03-05 21:51:54 C 10 39 09.87 -05 46 43.9 V I93
2021-03-05 22:01:14 C 10 38 59.05 -05 45 24.2 V J95
2021-03-05 22:04:08 C 10 38 55.85 -05 44 55.2 V J95
2021-03-05 22:07:02 C 10 38 52.61 -05 44 26.7 V J95
2021-03-05 22:09:55 C 10 38 49.41 -05 43 58.7 V J95
2021-03-06 03:20:28 C 10 33 25.00 -04 53 50.5 u H21
2021-03-06 03:22:43 C 10 33 22.63 -04 53 29.7 u H21
2021-03-06 03:25:39 C 10 33 19.55 -04 53 02.4 u H21
2021-03-06 03:29:08 C 10 33 19.14 -04 52 11.2 V I52
2021-03-06 03:31:23 C 10 33 16.80 -04 51 50.3 V I52