843295 (2016 ED85)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6946874549 ± 6.31e-09
Semi-major axis (a)2.9844317647 AU ± 3.95e-09
Inclination (i)8.80847904° ± 2.19e-06
Long. of Asc. Node (Ω)1.83515958° ± 4.91e-06
Arg. of Perihelion (ω)69.12735979° ± 5.26e-06
Mean Anomaly (M)350.37499018° ± 8.76e-07
Mean Motion (n)0.1911700244°/day ± 3.80e-10
Perihelion dist (q)0.91118446 AU ± 1.89e-08
Aphelion dist (Q)5.05767907 AU ± 2.00e-08
Orbital Period5.15575748 yr ± 1.02e-08
Physical Parameters
H (abs. magnitude)17.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.255″
Uncertainty0
Orbit TypeApollo
MOID0.073292 AU
Observations Used928
Oppositions30
Arc Total1989-2026
First Observation Used1989-10-08
Last Observation Used2026-03-21
Observations (999)
Date Type RA Dec Mag Band Observatory
2020-10-23 11:11:18 C 09 53 25.72 +37 36 03.1 V 703
2020-10-23 11:18:27 C 09 53 28.19 +37 35 50.1 V 703
2020-10-23 11:25:38 C 09 53 30.68 +37 35 39.3 V 703
2020-10-28 11:11:46 C 10 29 28.47 +33 51 55.9 V 703
2020-10-28 11:19:02 C 10 29 30.31 +33 51 42.8 V 703
2020-10-28 11:26:18 C 10 29 32.12 +33 51 30.1 V 703
2020-10-28 11:33:34 C 10 29 33.95 +33 51 17.2 V 703
2020-11-04 14:58:16 C 11 05 55.71 +28 58 38.2 V T08
2020-11-04 15:06:56 C 11 05 57.19 +28 58 24.6 V T08
2020-11-04 15:13:34 C 11 05 58.32 +28 58 14.8 V T08
2020-11-07 03:36:56 C 11 16 02.93 +27 24 29.6 V A17
2020-11-07 03:53:51 C 11 16 05.55 +27 24 04.8 V A17
2020-11-07 04:10:47 C 11 16 08.17 +27 23 39.5 V A17
2020-11-11 11:42:48 C 11 31 12.15 +24 54 16.8 V 703
2020-11-11 11:48:36 C 11 31 12.92 +24 54 09.0 V 703
2020-11-11 11:54:24 C 11 31 13.59 +24 54 01.1 V 703
2020-11-11 12:00:12 C 11 31 14.41 +24 53 53.2 V 703
2020-11-16 11:44:35 C 11 46 03.59 +22 16 08.7 V 703
2020-11-16 11:52:10 C 11 46 04.40 +22 15 59.1 V 703
2020-11-16 11:59:45 C 11 46 05.30 +22 15 50.0 V 703
2020-11-16 12:07:21 C 11 46 06.12 +22 15 40.9 V 703
2020-11-19 12:07:09 C 11 53 59.88 +20 47 41.6 V 703
2020-11-19 12:13:26 C 11 54 00.53 +20 47 34.8 V 703
2020-11-19 12:19:43 C 11 54 01.14 +20 47 27.2 V 703
2020-11-19 12:25:59 C 11 54 01.81 +20 47 19.5 V 703
2020-11-20 11:51:47 C 11 56 27.93 +20 19 41.2 V G96
2020-11-20 11:59:58 C 11 56 28.74 +20 19 31.8 V G96
2020-11-20 12:08:09 C 11 56 29.55 +20 19 22.4 V G96
2020-11-20 12:16:21 C 11 56 30.36 +20 19 12.9 V G96
2020-11-23 12:44:24 C 12 03 39.54 +18 56 43.0 V G96
2020-11-23 12:49:11 C 12 03 39.97 +18 56 37.6 V G96
2020-11-23 12:53:58 C 12 03 40.40 +18 56 32.4 V G96
2020-11-23 12:58:45 C 12 03 40.83 +18 56 27.1 V G96
2020-11-25 11:41:01 C 12 08 01.60 +18 05 28.5 V 703
2020-11-25 11:48:39 C 12 08 02.24 +18 05 20.2 V 703
2020-11-25 11:56:16 C 12 08 02.98 +18 05 12.6 V 703
2020-11-25 12:03:55 C 12 08 03.69 +18 05 05.0 V 703
2020-12-04 15:19:54 C 12 26 05.07 +14 27 11.6 V T05
2020-12-04 15:24:31 C 12 26 05.36 +14 27 07.2 V T05
2020-12-04 15:47:29 C 12 26 06.99 +14 26 45.3 V T05
2020-12-04 15:54:25 C 12 26 07.49 +14 26 38.8 V T05
2020-12-05 12:51:41 C 12 27 39.76 +14 07 31.4 V G96
2020-12-05 13:08:12 C 12 27 40.91 +14 07 16.6 V G96
2020-12-05 13:14:20 C 12 27 41.33 +14 07 11.0 V G96
2020-12-05 13:20:28 C 12 27 41.76 +14 07 05.6 V G96
2020-12-06 12:22:08 C 12 29 21.39 +13 46 25.8 V 703
2020-12-06 12:42:47 C 12 29 22.71 +13 46 07.6 V 703
2020-12-07 14:53:32 C 12 31 13.28 +13 23 09.5 V T05
2020-12-07 14:58:09 C 12 31 13.53 +13 23 06.4 V T05
2020-12-07 15:06:05 C 12 31 14.07 +13 22 58.9 V T05