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
1989-10-08 11:10:00 06 20 31.39 +40 28 46.7 V 261
1989-10-08 11:10:12 06 20 31.40 +40 28 47.0 q 261
1989-10-08 12:35:00 06 21 45.02 +40 32 21.5 V 261
2016-01-22 14:24:53 C 13 48 02.448 -10 29 28.06 V F51
2016-01-22 15:18:12 C 13 48 03.381 -10 29 40.42 V F51
2016-02-12 15:48:37 C 13 49 59.417 -11 49 27.18 V F51
2016-02-13 15:50:56 C 13 49 42.176 -11 51 20.60 V F51
2016-02-20 13:35:25 C 13 46 46.651 -11 59 30.84 V F51
2016-02-20 13:50:22 C 13 46 46.276 -11 59 31.28 V F51
2016-03-04 12:53:19 C 13 37 00.552 -11 51 22.84 L F51
2016-03-04 13:11:09 C 13 36 59.817 -11 51 21.46 L F51
2016-03-04 13:28:55 C 13 36 59.098 -11 51 20.19 L F51
2016-03-04 13:46:39 C 13 36 58.367 -11 51 18.82 L F51
2016-03-10 06:55:20 C 13 31 07.10 -11 38 11.5 t 705
2016-03-10 06:56:47 C 13 31 07.07 -11 38 11.3 t 705
2016-03-10 06:58:14 C 13 31 07.02 -11 38 11.0 t 705
2016-03-10 10:19:56 C 13 30 57.62 -11 37 47.3 o 926
2016-03-10 10:41:49 C 13 30 56.49 -11 37 44.9 o 926
2016-03-10 11:03:41 C 13 30 55.55 -11 37 43.1 o 926
2016-03-10 21:25:20 C 13 30 27.32 -11 36 22.5 q K92
2016-03-10 21:34:56 C 13 30 26.85 -11 36 21.3 q K92
2016-03-10 21:41:21 C 13 30 26.55 -11 36 20.8 q K92
2016-03-11 05:08:01 C 13 30 05.81 -11 35 26.8 u 807
2016-03-11 05:22:59 C 13 30 05.11 -11 35 24.9 u 807
2016-03-11 05:37:14 C 13 30 04.44 -11 35 23.4 u 807
2016-03-14 10:35:17 C 13 26 23.940 -11 25 15.99 V F51
2016-03-14 11:08:53 C 13 26 22.239 -11 25 11.14 V F51
2016-03-14 11:25:40 C 13 26 21.385 -11 25 08.82 V F51
2016-03-14 11:50:00 C 13 26 19.91 -11 25 05.5 o 691
2016-03-14 11:55:13 C 13 26 19.66 -11 25 05.1 o 691
2016-03-14 12:00:26 C 13 26 19.41 -11 25 04.4 o 691
2016-03-15 10:38:16 C 13 25 12.50 -11 21 47.3 o 291
2016-03-15 10:38:16 C 13 25 12.48 -11 21 46.5 o 291
2016-03-15 10:44:02 C 13 25 12.25 -11 21 46.1 o 291
2016-03-15 10:46:07 C 13 25 12.07 -11 21 45.1 o 291
2016-03-15 10:49:47 C 13 25 11.92 -11 21 45.2 o 291
2016-03-28 07:33:59 C 13 08 59.71 -10 26 03.8 t 705
2016-03-28 07:35:26 C 13 08 59.60 -10 26 03.5 t 705
2016-03-28 07:36:53 C 13 08 59.55 -10 26 03.3 t 705
2016-03-29 10:58:11 C 13 07 31.254 -10 20 22.54 V F51
2016-03-29 11:16:36 C 13 07 30.235 -10 20 18.76 V F51
2016-03-29 11:53:23 C 13 07 28.223 -10 20 11.00 V F51
2016-04-01 06:18:02 C 13 03 54.85 -10 06 03.1 u 807
2016-04-01 06:21:36 C 13 03 54.63 -10 06 02.8 u 807
2016-04-01 06:24:50 C 13 03 54.46 -10 06 02.3 u 807
2016-04-01 06:28:22 C 13 03 54.30 -10 06 01.3 u 807
2016-04-02 09:20:26 C 13 02 28.69 -10 00 19.0 q G96
2016-04-02 09:28:30 C 13 02 28.22 -10 00 17.6 q G96
2016-04-02 09:36:34 C 13 02 27.78 -10 00 16.5 q G96
2016-04-02 09:44:39 C 13 02 27.32 -10 00 14.4 q G96