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
2020-08-21 01:42:09 C 01 14 17.62 +01 18 51.3 V 160
2020-08-21 02:17:27 C 01 14 20.52 +01 19 19.6 V 204
2020-08-21 02:22:52 C 01 14 20.91 +01 19 23.7 V 204
2020-08-21 02:28:17 C 01 14 21.37 +01 19 28.3 V 204
2020-08-21 12:26:30 C 01 15 11.82 +01 27 44.6 V T05
2020-08-21 12:31:07 C 01 15 12.19 +01 27 48.1 V T05
2020-08-21 12:39:34 C 01 15 12.89 +01 27 55.1 V T05
2020-08-21 12:47:10 C 01 15 13.49 +01 28 01.3 V T05
2020-08-22 01:37:04 C 01 16 18.67 +01 38 38.4 V 160
2020-08-22 01:42:08 C 01 16 19.09 +01 38 42.7 V 160
2020-08-22 01:47:11 C 01 16 19.49 +01 38 46.9 V 160
2020-08-23 01:32:30 C 01 18 22.10 +01 59 05.6 V 160
2020-08-23 01:37:33 C 01 18 22.52 +01 59 09.7 V 160
2020-08-23 01:42:34 C 01 18 22.99 +01 59 14.0 V 160
2020-08-23 12:10:40 C 01 19 17.99 +02 08 30.2 V T08
2020-08-23 12:16:37 C 01 19 18.48 +02 08 35.2 V T08
2020-08-23 12:24:38 C 01 19 19.15 +02 08 42.5 V T08
2020-08-23 12:40:45 C 01 19 20.47 +02 08 56.8 V T08
2020-08-25 12:04:57 C 01 23 35.44 +02 52 17.2 V T05
2020-08-25 12:07:37 C 01 23 35.65 +02 52 19.7 V T05
2020-08-25 12:11:36 C 01 23 35.99 +02 52 22.9 V T05
2020-08-25 12:20:15 C 01 23 36.73 +02 52 31.7 V T05
2020-08-26 08:49:30 C 01 25 30.59 +03 12 10.9 V 703
2020-08-26 09:02:38 C 01 25 31.76 +03 12 24.5 V 703
2020-08-26 09:09:11 C 01 25 32.32 +03 12 31.4 V 703
2020-08-27 12:37:51 C 01 28 08.48 +03 40 00.6 V T08
2020-08-27 12:40:33 C 01 28 08.74 +03 40 03.4 V T08
2020-08-27 12:48:31 C 01 28 09.48 +03 40 11.5 V T08
2020-08-27 12:55:48 C 01 28 10.14 +03 40 19.1 V T08
2020-08-28 08:47:15 C 01 30 06.34 +04 00 50.9 U I41
2020-08-28 08:47:55 C 01 30 06.41 +04 00 51.6 U I41
2020-08-28 08:48:35 C 01 30 06.47 +04 00 52.3 U I41
2020-08-28 09:28:56 C 01 30 10.29 +04 01 35.0 U I41
2020-08-28 09:29:37 C 01 30 10.35 +04 01 35.6 U I41
2020-08-28 09:59:15 C 01 30 13.14 +04 02 06.9 U I41
2020-08-28 19:19:19 C 01 31 09.14 +04 12 02.3 V N31
2020-08-28 19:24:36 C 01 31 09.64 +04 12 04.8 V N31
2020-08-28 19:29:53 C 01 31 09.75 +04 12 14.1 V N31
2020-08-28 19:35:10 C 01 31 10.48 +04 12 21.1 V N31
2020-08-28 19:40:27 C 01 31 11.05 +04 12 28.7 V N31
2020-08-28 19:45:44 C 01 31 11.53 +04 12 31.0 V N31
2020-08-28 19:51:00 C 01 31 12.05 +04 12 36.6 V N31
2020-08-28 19:56:16 C 01 31 12.51 +04 12 43.1 V N31
2020-08-29 09:57:04 C 01 32 36.44 +04 27 54.4 V G96
2020-08-29 10:04:29 C 01 32 37.15 +04 28 02.6 V G96
2020-08-29 10:11:55 C 01 32 37.87 +04 28 10.8 V G96
2020-08-29 10:19:21 C 01 32 38.59 +04 28 19.0 V G96
2020-08-29 11:14:02 C 01 32 44.74 +04 29 22.6 V T05
2020-08-29 11:26:46 C 01 32 45.95 +04 29 36.9 V T05
2020-08-29 11:30:43 C 01 32 46.33 +04 29 40.7 V T05