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
2021-01-10 15:08:57 C 13 04 04.50 +05 00 25.5 V T08
2021-01-10 15:36:48 C 13 04 04.61 +05 00 15.6 V T08
2021-01-12 14:29:53 C 13 04 21.23 +04 43 32.6 V T05
2021-01-12 14:32:31 C 13 04 21.21 +04 43 31.3 V T05
2021-01-12 14:36:29 C 13 04 21.19 +04 43 29.2 V T05
2021-01-12 14:43:23 C 13 04 21.208 +04 43 27.62 U F52
2021-01-12 14:51:36 C 13 04 21.25 +04 43 25.8 V T05
2021-01-12 15:03:00 C 13 04 21.210 +04 43 20.99 U F52
2021-01-12 15:22:41 C 13 04 21.212 +04 43 14.25 U F52
2021-01-12 15:42:20 C 13 04 21.211 +04 43 07.52 U F52
2021-01-16 13:14:55 C 13 04 17.04 +04 13 40.5 V T05
2021-01-16 13:19:31 C 13 04 16.99 +04 13 39.7 V T05
2021-01-16 13:24:49 C 13 04 16.92 +04 13 37.7 V T05
2021-01-16 13:33:54 C 13 04 16.87 +04 13 35.1 V T05
2021-01-18 13:14:39 C 13 03 55.26 +04 00 31.3 V T08
2021-01-18 13:23:20 C 13 03 55.09 +04 00 28.7 V T08
2021-01-18 13:25:59 C 13 03 55.05 +04 00 28.3 V T08
2021-01-18 13:42:46 C 13 03 54.92 +04 00 24.2 V T08
2021-01-23 13:47:40 C 13 02 01.468 +03 33 10.71 U F51
2021-01-23 14:03:59 C 13 02 01.058 +03 33 07.58 U F51
2021-01-23 14:20:06 C 13 02 00.656 +03 33 04.48 U F51
2021-01-23 14:36:08 C 13 02 00.252 +03 33 01.38 U F51
2021-01-24 14:22:11 C 13 01 27.739 +03 28 35.19 U F52
2021-01-24 14:41:48 C 13 01 27.208 +03 28 31.69 U F52
2021-01-24 15:01:28 C 13 01 26.661 +03 28 28.07 U F52
2021-01-24 15:20:57 C 13 01 26.126 +03 28 24.51 U F52
2021-02-06 09:54:37 C 12 49 32.04 +02 57 24.6 V 703
2021-02-06 10:02:14 C 12 49 31.60 +02 57 24.1 V 703
2021-02-06 10:09:51 C 12 49 31.21 +02 57 24.7 V 703
2021-02-06 10:17:29 C 12 49 30.82 +02 57 24.2 V 703
2021-02-07 09:52:00 C 12 48 14.18 +02 56 54.6 V G96
2021-02-07 09:59:24 C 12 48 13.75 +02 56 54.5 V G96
2021-02-07 10:06:48 C 12 48 13.32 +02 56 54.3 V G96
2021-02-07 10:14:11 C 12 48 12.88 +02 56 54.2 V G96
2021-02-08 12:47:57 C 12 46 43.138 +02 56 41.06 U F52
2021-02-08 13:05:28 C 12 46 42.075 +02 56 40.78 U F52
2021-02-11 11:35:41 C 12 42 26.99 +02 57 25.5 V T08
2021-02-11 11:45:39 C 12 42 26.35 +02 57 26.1 V T08
2021-02-11 11:50:59 C 12 42 25.99 +02 57 26.0 V T08
2021-02-11 12:06:20 C 12 42 24.96 +02 57 25.8 V T08
2021-02-13 01:55:50 C 12 39 58.31 +02 58 33.3 V K87
2021-02-13 01:59:00 C 12 39 58.07 +02 58 34.0 V K87
2021-02-13 02:02:10 C 12 39 57.84 +02 58 33.5 V K87
2021-02-15 10:35:23 C 12 36 08.40 +03 01 22.2 V T08
2021-02-15 11:24:15 C 12 36 04.81 +03 01 25.6 V T08
2021-02-15 11:28:16 C 12 36 04.57 +03 01 25.6 V T08
2021-02-15 11:37:00 C 12 36 03.86 +03 01 25.6 V T08
2021-02-16 13:52:27 C 12 34 12.520 +03 03 03.09 U F51
2021-02-16 14:10:08 C 12 34 11.206 +03 03 04.26 U F51
2021-02-16 14:27:54 C 12 34 09.875 +03 03 05.46 U F51