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
2021-03-14 09:12:12 C 11 46 48.76 +04 08 25.7 V T08
2021-03-14 09:16:13 C 11 46 48.46 +04 08 25.9 V T08
2021-03-14 09:20:12 C 11 46 48.20 +04 08 26.1 V T08
2021-03-15 00:11:42 C 11 45 45.61 +04 09 48.1 V 160
2021-03-15 00:16:12 C 11 45 45.28 +04 09 49.3 V 160
2021-03-15 00:20:41 C 11 45 45.04 +04 09 50.4 V 160
2021-03-15 00:25:42 C 11 45 44.97 +04 09 52.7 o Z22
2021-03-15 00:49:01 C 11 45 43.26 +04 09 54.9 o Z22
2021-03-15 01:12:20 C 11 45 41.60 +04 09 56.8 o Z22
2021-03-15 09:05:48 C 11 45 09.07 +04 10 43.6 V T08
2021-03-15 09:08:54 C 11 45 08.86 +04 10 43.5 V T05
2021-03-15 09:15:32 C 11 45 08.38 +04 10 45.0 V T08
2021-03-15 09:18:04 C 11 45 08.18 +04 10 44.7 V T05
2021-03-15 09:20:10 C 11 45 08.04 +04 10 45.2 V T08
2021-03-15 09:21:30 C 11 45 07.98 +04 10 45.4 V T08
2021-03-15 09:26:33 C 11 45 07.60 +04 10 45.7 V T08
2021-03-15 09:26:58 C 11 45 07.54 +04 10 45.5 V T05
2021-03-15 09:27:53 C 11 45 07.50 +04 10 45.5 V T08
2021-03-15 09:30:45 C 11 45 07.29 +04 10 45.9 V T08
2021-03-15 09:32:04 C 11 45 07.20 +04 10 46.1 V T08
2021-03-15 09:36:36 C 11 45 06.89 +04 10 46.3 V T05
2021-03-16 09:08:37 C 11 43 30.69 +04 12 56.7 V T05
2021-03-16 09:14:33 C 11 43 30.28 +04 12 57.2 V T05
2021-03-16 09:18:32 C 11 43 30.02 +04 12 57.4 V T05
2021-03-16 09:22:30 C 11 43 29.75 +04 12 58.3 V T05
2021-03-19 07:53:38 C 11 38 53.41 +04 18 48.2 V 703
2021-03-19 08:01:14 C 11 38 52.88 +04 18 49.8 V 703
2021-03-19 08:08:51 C 11 38 52.36 +04 18 50.0 V 703
2021-03-19 09:28:25 C 11 38 47.65 +04 18 57.4 V T08
2021-03-19 09:31:04 C 11 38 47.48 +04 18 57.9 V T08
2021-03-19 09:33:51 C 11 38 47.292 +04 18 58.09 U F52
2021-03-19 09:35:03 C 11 38 47.22 +04 18 58.1 V T08
2021-03-19 09:50:36 C 11 38 46.190 +04 18 59.24 U F52
2021-03-19 10:07:26 C 11 38 45.096 +04 19 00.70 U F52
2021-03-19 10:10:38 C 11 38 44.88 +04 19 01.0 V T08
2021-03-21 15:24:21 C 11 35 30.05 +04 22 43.7 q D29
2021-03-21 15:44:42 C 11 35 28.79 +04 22 45.1 q D29
2021-03-21 16:05:04 C 11 35 27.54 +04 22 46.4 q D29
2021-03-21 22:26:20 C 11 35 05.23 +04 23 08.6 V 130
2021-03-21 22:34:55 C 11 35 04.66 +04 23 09.8 V 130
2021-03-22 06:16:58 C 11 34 37.73 +04 23 39.9 V G96
2021-03-22 06:25:07 C 11 34 37.25 +04 23 40.3 V G96
2021-03-22 06:33:15 C 11 34 36.76 +04 23 40.9 V G96
2021-03-22 06:41:25 C 11 34 36.27 +04 23 41.4 V G96
2021-03-23 21:23:57 C 11 32 24.69 +04 25 50.4 V K87
2021-03-23 21:28:10 C 11 32 24.41 +04 25 51.1 V K87
2021-03-23 21:32:24 C 11 32 24.16 +04 25 51.2 V K87
2021-03-25 00:06:41 C 11 30 57.36 +04 27 10.1 V Z99
2021-03-25 00:09:11 C 11 30 57.23 +04 27 10.1 V Z99
2021-03-25 00:12:01 C 11 30 57.08 +04 27 10.3 V Z99