8566 (1996 EN)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4303700323 ± 1.20e-08
Semi-major axis (a)1.5062789614 AU ± 5.87e-10
Inclination (i)37.98243738° ± 8.51e-07
Long. of Asc. Node (Ω)164.09329177° ± 1.70e-06
Arg. of Perihelion (ω)125.15903086° ± 1.90e-06
Mean Anomaly (M)303.34267917° ± 2.26e-06
Mean Motion (n)0.5331558279°/day ± 3.12e-10
Perihelion dist (q)0.85802164 AU ± 1.81e-08
Aphelion dist (Q)2.15453629 AU ± 1.81e-08
Orbital Period1.84866456 yr ± 1.08e-09
Physical Parameters
H (abs. magnitude)16.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.102″
Uncertainty0
Orbit TypeApollo
MOID0.023610 AU
Observations Used3385
Gaia Obs Used48
Oppositions15
Arc Total1983-2025
First Observation Used1983-04-06
Last Observation Used2025-02-06
Observations (5054)
Date Type RA Dec Mag Band Observatory
2020-12-10 05:48:47 C 00 09 41.23 -43 02 30.4 V T05
2020-12-10 05:56:43 C 00 09 42.05 -43 02 24.2 V T05
2020-12-10 06:05:17 C 00 09 42.96 -43 02 17.8 V T05
2020-12-10 06:24:25 C 00 09 45.09 -43 02 03.4 V T05
2020-12-12 05:59:38 C 00 15 04.65 -42 25 16.7 V T08
2020-12-12 06:05:36 C 00 15 05.31 -42 25 11.3 V T08
2020-12-12 06:14:13 C 00 15 06.24 -42 25 04.8 V T08
2020-12-12 06:28:50 C 00 15 07.92 -42 24 53.3 V T08
2020-12-14 05:47:52 C 00 20 18.16 -41 47 51.0 V T05
2020-12-14 05:53:48 C 00 20 18.77 -41 47 47.2 V T05
2020-12-14 06:03:42 C 00 20 19.90 -41 47 39.2 V T05
2020-12-14 06:18:54 C 00 20 21.47 -41 47 26.1 V T05
2021-12-05 12:19:38 C 11 35 34.25 -10 43 45.9 V G96
2021-12-05 12:27:48 C 11 35 34.78 -10 43 47.5 V G96
2021-12-05 12:35:59 C 11 35 35.33 -10 43 48.8 V G96
2021-12-05 12:44:09 C 11 35 35.85 -10 43 50.0 V G96
2022-01-06 10:31:28 C 12 25 20.57 -11 10 57.0 V 703
2022-01-06 10:39:28 C 12 25 21.13 -11 10 56.3 V 703
2022-01-06 10:47:29 C 12 25 21.56 -11 10 54.5 V 703
2022-01-06 10:55:29 C 12 25 22.02 -11 10 53.3 V 703
2022-01-28 10:36:22 C 12 58 13.98 -07 57 39.8 V 703
2022-01-28 10:51:31 C 12 58 14.77 -07 57 30.2 V 703
2022-01-28 10:59:05 C 12 58 15.25 -07 57 24.3 V 703
2022-01-28 14:06:46 C 12 58 26.78 -07 55 19.3 V T05
2022-01-28 14:07:25 C 12 58 26.75 -07 55 19.2 V T05
2022-01-28 14:10:03 C 12 58 26.92 -07 55 17.2 V T05
2022-01-28 14:14:00 C 12 58 27.14 -07 55 15.0 V T05
2022-01-28 14:14:40 C 12 58 27.18 -07 55 14.4 V T05
2022-01-28 14:33:49 C 12 58 28.30 -07 55 01.6 V T05
2022-01-31 09:54:06 C 13 02 33.93 -07 07 13.5 V 703
2022-01-31 10:10:02 C 13 02 34.78 -07 07 00.9 V 703
2022-01-31 10:18:00 C 13 02 35.22 -07 06 54.7 V 703
2022-01-31 13:54:13 C 13 02 48.22 -07 04 07.8 V T05
2022-01-31 13:56:51 C 13 02 48.39 -07 04 05.7 V T05
2022-01-31 14:01:31 C 13 02 48.67 -07 04 02.0 V T05
2022-01-31 14:10:05 C 13 02 49.15 -07 03 55.5 V T05
2022-02-02 12:56:50 C 13 05 38.676 -06 26 12.13 U F52
2022-02-02 13:11:27 C 13 05 39.524 -06 25 59.80 U F52
2022-02-02 13:26:03 C 13 05 40.362 -06 25 47.44 U F52
2022-02-02 13:40:41 C 13 05 41.208 -06 25 35.12 U F52
2022-02-04 14:42:07 C 13 08 37.58 -05 41 59.6 V T08
2022-02-04 14:51:31 C 13 08 38.15 -05 41 50.8 V T08
2022-02-04 14:55:31 C 13 08 38.38 -05 41 47.1 V T08
2022-02-04 15:13:16 C 13 08 39.37 -05 41 29.9 V T08
2022-02-05 05:03:33 C 13 09 29.669 -05 28 15.67 V W68
2022-02-05 05:07:30 C 13 09 29.921 -05 28 11.89 V W68
2022-02-05 05:09:29 C 13 09 29.993 -05 28 10.09 V W68
2022-02-05 05:13:31 C 13 09 30.187 -05 28 06.13 V W68
2022-02-05 10:25:11 C 13 09 48.55 -05 23 15.3 V 703
2022-02-05 10:32:03 C 13 09 48.97 -05 23 09.0 V 703