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
2017-01-17 05:44:07 C 05 57 02.51 -02 31 03.6 o 695
2017-01-17 05:50:16 C 05 57 02.22 -02 31 00.4 o 695
2017-01-17 05:56:25 C 05 57 01.96 -02 30 57.3 o 695
2020-02-05 08:45:16 C 12 10 19.90 +20 36 14.9 V V06
2020-02-05 08:54:24 C 12 10 19.73 +20 36 20.3 V V06
2020-02-05 09:03:32 C 12 10 19.52 +20 36 26.6 V V06
2020-02-05 09:12:39 C 12 10 19.47 +20 36 32.9 V V06
2020-02-16 12:33:04 C 12 03 49.33 +23 50 29.9 o 691
2020-02-16 12:33:04 C 12 03 49.30 +23 50 30.3 o 691
2020-02-16 12:44:40 C 12 03 48.98 +23 50 38.7 o 691
2020-02-16 12:50:28 C 12 03 48.75 +23 50 44.1 o 691
2020-02-16 12:56:16 C 12 03 48.52 +23 50 48.0 o 691
2020-02-16 13:04:57 C 12 03 48.23 +23 50 55.3 o 691
2020-03-05 04:56:06 C 11 43 51.01 +29 42 30.0 V G96
2020-03-05 05:02:55 C 11 43 50.69 +29 42 36.3 V G96
2020-03-05 05:09:42 C 11 43 50.26 +29 42 41.5 V G96
2020-03-05 05:16:29 C 11 43 49.85 +29 42 47.1 V G96
2020-03-19 00:28:08 C 11 20 53.55 +34 03 23.0 V 033
2020-03-19 00:33:17 C 11 20 53.11 +34 03 26.8 V 033
2020-03-19 00:38:26 C 11 20 52.73 +34 03 30.5 V 033
2020-03-21 22:45:55 C 11 15 30.29 +34 51 32.4 V 033
2020-03-21 22:51:04 C 11 15 29.88 +34 51 35.9 V 033
2020-03-21 22:56:15 C 11 15 29.48 +34 51 39.1 V 033
2020-03-23 08:53:46 C 11 12 51.573 +35 13 44.39 U F52
2020-03-23 09:10:39 C 11 12 50.201 +35 13 55.20 U F52
2020-03-23 09:27:35 C 11 12 48.873 +35 14 05.62 U F52
2020-03-26 23:41:58 C 11 06 04.91 +36 06 01.5 V 033
2020-03-26 23:47:07 C 11 06 04.48 +36 06 04.4 V 033
2020-03-26 23:52:16 C 11 06 04.07 +36 06 07.3 V 033
2020-03-27 22:47:06 C 11 04 16.90 +36 18 56.7 V 033
2020-03-27 22:52:15 C 11 04 16.52 +36 18 59.4 V 033
2020-03-27 22:57:25 C 11 04 16.09 +36 19 02.3 V 033
2020-03-28 19:37:35 C 11 02 39.79 +36 30 13.5 V 033
2020-03-28 19:42:44 C 11 02 39.41 +36 30 16.3 V 033
2020-03-28 19:47:53 C 11 02 38.98 +36 30 19.1 V 033
2020-04-12 00:03:59 C 10 37 48.65 +38 42 44.6 V 033
2020-04-12 00:09:09 C 10 37 48.30 +38 42 46.3 V 033
2020-04-12 00:14:18 C 10 37 47.94 +38 42 47.5 V 033
2020-04-12 00:19:35 C 10 37 47.59 +38 42 48.6 V 033
2020-07-12 04:09:14 C 11 00 00.49 +29 48 27.2 U I41
2020-07-12 04:23:25 C 11 00 01.42 +29 48 18.2 U I41
2020-07-12 04:30:30 C 11 00 01.85 +29 48 13.2 U I41
2020-07-14 04:17:19 C 11 03 09.19 +29 17 45.9 U I41
2020-07-14 04:24:30 C 11 03 09.61 +29 17 41.5 U I41
2020-07-14 04:31:41 C 11 03 10.13 +29 17 36.9 U I41
2020-10-26 14:57:35 S 07 46 11.885 -22 19 48.76 L C51
2020-10-26 18:05:55 S 07 46 00.509 -22 20 47.33 L C51
2020-10-26 19:40:09 S 07 45 54.775 -22 21 16.92 L C51
2020-10-26 21:14:13 S 07 45 49.054 -22 21 45.76 L C51
2020-10-26 22:48:29 S 07 45 43.301 -22 22 15.42 L C51