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
2022-02-05 10:38:54 C 13 09 49.35 -05 23 02.3 V 703
2022-02-05 10:45:45 C 13 09 49.75 -05 22 55.6 V 703
2022-02-06 14:54:48 C 13 11 30.36 -04 54 50.0 V T05
2022-02-06 15:03:37 C 13 11 30.88 -04 54 40.8 V T05
2022-02-06 15:08:54 C 13 11 31.16 -04 54 35.5 V T05
2022-02-06 15:23:32 C 13 11 31.99 -04 54 20.7 V T05
2022-02-08 13:28:39 C 13 14 16.68 -04 04 55.9 V T08
2022-02-08 13:31:18 C 13 14 16.84 -04 04 53.2 V T08
2022-02-08 13:36:37 C 13 14 17.16 -04 04 47.1 V T08
2022-02-08 13:43:56 C 13 14 17.54 -04 04 39.2 V T08
2022-02-08 13:47:14 C 13 14 17.73 -04 04 35.3 V T08
2022-02-08 13:50:33 C 13 14 17.94 -04 04 31.6 V T08
2022-02-08 13:54:32 C 13 14 18.18 -04 04 27.1 V T08
2022-02-08 14:02:33 C 13 14 18.62 -04 04 17.6 V T08
2022-02-09 07:56:25 C 13 15 22.322 -03 43 45.55 V W68
2022-02-09 08:00:23 C 13 15 22.534 -03 43 40.69 V W68
2022-02-09 08:07:38 C 13 15 22.937 -03 43 32.41 V W68
2022-02-09 08:34:37 C 13 15 24.473 -03 43 01.16 V W68
2022-02-09 09:58:06 C 13 15 29.64 -03 41 35.0 V 703
2022-02-09 10:05:47 C 13 15 30.07 -03 41 26.1 V 703
2022-02-09 10:06:23 C 13 15 30.09 -03 41 25.1 V G96
2022-02-09 10:13:29 C 13 15 30.48 -03 41 16.9 V 703
2022-02-09 10:13:44 C 13 15 30.51 -03 41 16.6 V G96
2022-02-09 10:21:07 C 13 15 30.92 -03 41 08.0 V G96
2022-02-09 10:21:10 C 13 15 30.93 -03 41 07.7 V 703
2022-02-09 10:28:30 C 13 15 31.34 -03 40 59.4 V G96
2022-02-12 09:59:27 C 13 19 44.64 -02 11 57.4 V 703
2022-02-12 10:07:04 C 13 19 45.07 -02 11 47.0 V 703
2022-02-12 10:14:41 C 13 19 45.53 -02 11 36.5 V 703
2022-02-12 10:22:18 C 13 19 45.96 -02 11 26.9 V 703
2022-02-12 13:41:30 C 13 19 57.61 -02 06 59.0 V T08
2022-02-12 13:44:11 C 13 19 57.78 -02 06 55.4 V T08
2022-02-12 13:49:30 C 13 19 58.08 -02 06 48.5 V T08
2022-02-12 13:56:48 C 13 19 58.48 -02 06 38.6 V T08
2022-02-12 14:09:02 C 13 19 59.158 -02 06 22.38 U F52
2022-02-12 14:27:35 C 13 20 00.190 -02 05 57.58 U F52
2022-02-12 15:04:35 C 13 20 02.254 -02 05 07.99 U F52
2022-02-14 13:26:57 C 13 22 45.82 -01 00 17.6 V T05
2022-02-14 13:31:34 C 13 22 46.10 -01 00 10.8 V T05
2022-02-14 13:42:17 C 13 22 46.68 -00 59 55.0 V T05
2022-02-14 14:13:32 C 13 22 48.44 -00 59 09.6 V T05
2022-02-15 09:23:38 C 13 23 56.01 -00 30 44.6 V 703
2022-02-15 09:31:07 C 13 23 56.42 -00 30 33.3 V 703
2022-02-15 09:38:36 C 13 23 56.86 -00 30 22.0 V 703
2022-02-15 09:46:05 C 13 23 57.30 -00 30 11.6 V 703
2022-02-22 15:07:57 C 13 34 00.94 +04 35 00.4 V T05
2022-02-22 15:22:23 C 13 34 01.71 +04 35 30.0 V T05
2022-02-22 15:27:10 C 13 34 01.97 +04 35 39.7 V T05
2022-02-22 15:35:50 C 13 34 02.44 +04 35 57.0 V T05
2022-02-22 15:36:30 C 13 34 02.48 +04 35 58.2 V T05