676261 (2016 EE156)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8112501928 ± 2.45e-08
Semi-major axis (a)2.5766924404 AU ± 1.39e-08
Inclination (i)29.00980102° ± 5.43e-06
Long. of Asc. Node (Ω)134.05450958° ± 1.17e-05
Arg. of Perihelion (ω)175.73192215° ± 1.25e-05
Mean Anomaly (M)97.63942562° ± 5.11e-06
Mean Motion (n)0.2382969047°/day ± 1.93e-09
Perihelion dist (q)0.48635020 AU ± 6.31e-08
Aphelion dist (Q)4.66703468 AU ± 6.79e-08
Orbital Period4.13612709 yr ± 3.36e-08
Physical Parameters
H (abs. magnitude)17.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.280″
Uncertainty0
Orbit TypeApollo
MOID0.479090 AU
Observations Used356
Oppositions7
Arc Total2016-2025
First Observation Used2016-02-28
Last Observation Used2025-01-07
Observations (361)
Date Type RA Dec Mag Band Observatory
2016-03-26 08:52:09 C 12 40 38.43 +44 31 15.1 u H21
2016-03-26 08:55:15 C 12 40 38.11 +44 31 20.0 u H21
2016-03-26 08:55:40 C 12 40 38.33 +44 31 22.9 o 926
2016-03-26 09:00:13 C 12 40 37.92 +44 31 29.8 u 926
2016-03-26 09:01:28 C 12 40 37.58 +44 31 29.5 u H21
2016-03-26 09:07:40 C 12 40 36.99 +44 31 38.9 u H21
2016-03-26 09:10:55 C 12 40 36.92 +44 31 46.3 o 926
2016-03-26 09:13:51 C 12 40 36.42 +44 31 48.3 u H21
2016-03-26 09:13:52 C 12 40 36.65 +44 31 50.4 u 926
2016-03-26 09:20:00 C 12 40 35.86 +44 31 57.6 u H21
2016-03-26 09:23:35 C 12 40 35.56 +44 32 03.1 u H21
2016-03-27 06:23:59 C 12 38 41.75 +45 04 10.2 u H21
2016-03-27 06:28:11 C 12 38 41.33 +45 04 16.4 u H21
2016-03-27 06:32:22 C 12 38 40.96 +45 04 22.9 u H21
2016-03-27 06:36:33 C 12 38 40.57 +45 04 29.6 u H21
2016-03-27 06:40:44 C 12 38 40.15 +45 04 35.9 u H21
2016-03-27 06:51:14 C 12 38 39.44 +45 04 52.9 u 926
2016-03-27 07:05:15 C 12 38 38.14 +45 05 15.4 u 926
2016-03-27 07:19:14 C 12 38 36.79 +45 05 36.4 u 926
2016-04-03 06:25:16 C 12 21 06.04 +49 10 05.3 q 703
2016-04-03 06:34:01 C 12 21 04.91 +49 10 17.9 q 703
2016-04-03 06:42:46 C 12 21 03.91 +49 10 29.3 q 703
2016-04-03 06:51:30 C 12 21 02.76 +49 10 42.3 q 703
2016-04-03 08:00:25 C 12 20 54.25 +49 12 16.1 q H45
2016-04-03 08:02:55 C 12 20 53.97 +49 12 19.8 q H45
2016-04-03 08:04:37 C 12 20 53.77 +49 12 21.9 q H45
2016-04-03 08:06:23 C 12 20 53.56 +49 12 24.3 q H45
2016-04-03 08:08:01 C 12 20 53.38 +49 12 26.3 q H45
2016-04-03 08:09:50 C 12 20 53.17 +49 12 29.2 q H45
2016-04-04 04:08:16 C 12 18 31.62 +49 39 57.9 R G45
2016-04-04 04:08:33 C 12 18 31.61 +49 39 58.6 R G45
2016-04-04 04:15:36 C 12 18 30.75 +49 40 08.1 R G45
2016-04-04 04:15:50 C 12 18 30.75 +49 40 08.2 R G45
2016-04-04 04:23:10 C 12 18 29.75 +49 40 18.7 R G45
2016-04-04 04:30:56 C 12 18 28.85 +49 40 29.5 R G45
2016-04-04 04:31:14 C 12 18 28.80 +49 40 29.8 R G45
2016-04-04 07:25:30 C 12 18 06.96 +49 44 26.7 q H45
2016-04-04 07:27:22 C 12 18 06.72 +49 44 29.3 q H45
2016-04-04 07:28:59 C 12 18 06.47 +49 44 31.0 q H45
2016-04-04 07:30:31 C 12 18 06.37 +49 44 34.0 q H45
2016-04-04 07:32:23 C 12 18 06.15 +49 44 36.6 q H45
2016-04-04 07:34:08 C 12 18 05.84 +49 44 38.3 q H45
2016-04-07 03:29:47 C 12 09 34.71 +51 14 14.2 R G45
2016-04-07 03:44:43 C 12 09 32.77 +51 14 34.4 R G45
2016-04-07 04:06:13 C 12 09 29.86 +51 15 02.2 R G45
2016-04-07 04:07:05 C 12 09 29.73 +51 15 03.3 R G45
2016-04-07 04:13:47 C 12 09 28.82 +51 15 12.2 R G45
2016-04-07 04:14:39 C 12 09 28.72 +51 15 13.0 R G45
2016-04-07 04:22:34 C 12 09 27.58 +51 15 22.7 R G45
2016-04-07 04:22:48 C 12 09 27.60 +51 15 23.1 R G45