IAA RAS IAA Minor Planet Database

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
2020-10-08 13:54:58 C 06 34 11.69 +42 58 08.4 – V T08
2020-10-10 00:03:19 S 06 58 25.054 +43 30 47.05 – L C51
2020-10-11 18:25:31 S 07 27 59.638 +43 44 37.00 – L C51
2020-10-11 18:25:42 S 07 27 59.753 +43 44 37.72 – L C51
2020-10-11 19:59:46 S 07 29 04.049 +43 44 35.41 – L C51
2020-10-11 21:33:50 S 07 30 08.268 +43 44 30.80 – L C51
2020-10-11 21:34:01 S 07 30 08.388 +43 44 31.52 – L C51
2020-10-11 23:08:05 S 07 31 12.458 +43 44 24.50 – L C51
2020-10-12 02:15:40 S 07 33 19.879 +43 44 03.05 – L C51
2020-10-13 10:01:51 C 07 54 27.25 +43 32 49.5 – V 703
2020-10-13 10:09:02 C 07 54 31.91 +43 32 47.3 – V 703
2020-10-13 10:16:13 C 07 54 36.37 +43 32 42.8 – V 703
2020-10-13 10:23:24 C 07 54 41.01 +43 32 39.4 – V 703
2020-10-14 14:46:42 C 08 12 31.71 +43 11 49.7 – V T05
2020-10-14 14:48:01 C 08 12 32.51 +43 11 48.4 – V T05
2020-10-14 15:01:01 C 08 12 40.26 +43 11 37.2 – V T05
2020-10-14 15:11:36 C 08 12 46.59 +43 11 28.6 – V T05
2020-10-14 15:16:52 C 08 12 49.73 +43 11 23.6 – V T05
2020-10-14 15:17:32 C 08 12 50.13 +43 11 23.4 – V T05
2020-10-14 15:28:53 C 08 12 56.90 +43 11 13.8 – V T05
2020-10-14 21:53:21 C 08 16 51.17 +43 04 27.9 – V L18
2020-10-14 21:59:13 C 08 16 54.77 +43 04 22.4 – V L18
2020-10-14 22:05:06 C 08 16 58.29 +43 04 16.3 – V L18
2020-10-16 10:15:45 C 08 37 54.75 +42 23 02.1 – V 703
2020-10-16 10:23:40 C 08 37 59.09 +42 22 52.5 – V 703
2020-10-16 10:31:37 C 08 38 03.35 +42 22 42.5 – V 703
2020-10-16 10:39:33 C 08 38 07.76 +42 22 33.3 – V 703
2020-10-16 10:47:11 C 08 38 11.94 +42 22 23.9 – V 703
2020-10-16 10:55:03 C 08 38 16.22 +42 22 14.1 – V 703
2020-10-16 11:02:55 C 08 38 20.48 +42 22 04.3 – V 703
2020-10-16 11:10:47 C 08 38 24.77 +42 21 54.8 – V 703
2020-10-16 14:46:23 C 08 40 23.45 +42 17 19.6 – V T08
2020-10-16 14:59:41 C 08 40 30.56 +42 17 02.5 – V T08
2020-10-16 15:14:03 C 08 40 38.26 +42 16 44.0 – V T08
2020-10-16 15:19:22 C 08 40 41.09 +42 16 37.5 – V T08
2020-10-19 11:28:41 C 09 14 55.92 +40 30 43.1 – V 703
2020-10-19 11:36:21 C 09 14 59.32 +40 30 30.3 – V 703
2020-10-19 11:44:01 C 09 15 02.77 +40 30 17.6 – V 703
2020-10-19 11:51:40 C 09 15 06.19 +40 30 05.1 – V 703
2020-10-20 02:59:49 C 09 21 53.02 +40 03 31.8 – V A17
2020-10-20 03:11:07 C 09 21 57.92 +40 03 12.6 – V A17
2020-10-20 03:22:24 C 09 22 02.79 +40 02 53.4 – V A17
2020-10-20 13:57:51 C 09 26 38.26 +39 44 17.6 – V T08
2020-10-20 14:03:09 C 09 26 40.46 +39 44 08.5 – V T08
2020-10-20 14:13:06 C 09 26 44.63 +39 43 51.5 – V T08
2020-10-20 14:33:02 C 09 26 52.93 +39 43 17.4 – V T08
2020-10-22 14:43:52 C 09 46 02.36 +38 14 38.7 – V T05
2020-10-22 15:09:42 C 09 46 11.75 +38 13 52.1 – V T05
2020-10-22 15:20:20 C 09 46 15.59 +38 13 32.8 – V T05
2020-10-23 11:04:08 C 09 53 23.25 +37 36 16.2 – V 703