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
2022-04-06 07:53:50 s 1 -154621.11 9 +216149.26 8750.0 C57
2022-04-06 08:03:50 S 14 41 21.898 +61 11 49.09 V C57
2022-04-06 08:03:50 s 1 -154832.29 7 +215523.24 1620.0 C57
2022-04-06 08:13:50 S 14 41 22.783 +61 12 22.79 V C57
2022-04-06 08:13:50 s 1 -155042.42 3 +214895.77 9050.0 C57
2022-04-06 08:23:50 S 14 41 23.724 +61 12 54.72 V C57
2022-04-06 08:23:50 s 1 -155251.49 0 +214266.84 1030.0 C57
2022-04-06 08:33:50 S 14 41 24.463 +61 13 27.23 V C57
2022-04-06 08:33:50 s 1 -155459.49 4 +213636.45 7520.0 C57
2022-04-06 08:43:50 S 14 41 25.238 +61 13 59.05 V C57
2022-04-06 08:43:50 s 1 -155666.42 9 +213004.61 8510.0 C57
2022-04-06 08:53:50 S 14 41 25.860 +61 14 33.54 V C57
2022-04-06 08:53:50 s 1 -155872.28 9 +212371.31 3970.0 C57
2022-04-06 09:03:50 S 14 41 26.681 +61 15 05.65 V C57
2022-04-06 09:03:50 s 1 -156077.07 0 +211736.54 3860.0 C57
2022-04-06 09:13:50 S 14 41 27.432 +61 15 39.17 V C57
2022-04-06 09:13:50 s 1 -156280.76 4 +211100.31 8170.0 C57
2022-04-06 09:23:50 S 14 41 28.265 +61 16 11.89 V C57
2022-04-06 09:23:50 s 1 -156483.36 8 +210462.62 6860.0 C57
2022-04-06 09:33:50 S 14 41 29.314 +61 16 44.58 V C57
2022-04-06 09:33:50 s 1 -156684.87 5 +209823.47 9920.0 C57
2022-04-06 09:43:50 S 14 41 29.858 +61 17 16.26 V C57
2022-04-06 09:43:50 s 1 -156885.28 1 +209182.85 7310.0 C57
2022-04-06 09:53:50 S 14 41 30.931 +61 17 50.28 V C57
2022-04-06 09:53:50 s 1 -157084.57 8 +208540.76 9010.0 C57
2022-04-06 10:03:50 S 14 41 31.858 +61 18 25.24 V C57
2022-04-06 10:03:50 s 1 -157282.76 2 +207897.20 5000.0 C57
2022-04-06 10:13:50 S 14 41 32.446 +61 18 57.92 V C57
2022-04-06 10:13:50 s 1 -157479.82 6 +207252.18 5230.0 C57
2022-04-06 10:23:50 S 14 41 33.336 +61 19 30.11 V C57
2022-04-06 10:23:50 s 1 -157675.76 6 +206605.68 9700.0 C57
2022-04-06 10:33:50 S 14 41 34.490 +61 20 03.30 V C57
2022-04-06 10:33:50 s 1 -157870.57 5 +205957.71 8360.0 C57
2022-04-06 10:43:50 S 14 41 34.865 +61 20 36.92 V C57
2022-04-06 10:43:50 s 1 -158064.24 8 +205308.27 1200.0 C57
2022-04-06 10:53:50 S 14 41 35.414 +61 21 09.11 V C57
2022-04-06 10:53:50 s 1 -158256.77 8 +204657.36 8180.0 C57
2022-04-06 11:03:50 S 14 41 36.646 +61 21 43.24 V C57
2022-04-06 11:03:50 s 1 -158448.16 0 +204004.97 9280.0 C57
2022-04-06 11:13:50 S 14 41 37.481 +61 22 14.09 V C57
2022-04-06 11:13:50 s 1 -158638.38 8 +203351.10 4470.0 C57
2022-04-06 11:23:50 S 14 41 37.987 +61 22 47.42 V C57
2022-04-06 11:23:50 s 1 -158827.45 5 +202695.76 3720.0 C57
2022-04-06 11:33:50 S 14 41 39.046 +61 23 19.93 V C57
2022-04-06 11:33:50 s 1 -159015.35 7 +202038.93 7010.0 C57
2022-04-06 11:43:50 S 14 41 39.754 +61 23 54.67 V C57
2022-04-06 11:43:50 s 1 -159202.08 7 +201380.63 4290.0 C57
2022-04-06 11:53:50 S 14 41 40.423 +61 24 27.25 V C57
2022-04-06 11:53:50 s 1 -159387.63 8 +200720.85 5560.0 C57
2022-04-06 12:03:50 S 14 41 41.102 +61 24 58.75 V C57