NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HY ∴ Orbital info ∴ Epoch 57857 MJD
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2017HY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017HY.eq0)
Keplerian elements
(Epoch 57857.3 MJD)
Value 1-σ variation Units
a 1.40631 0.000204 au
e 0.327165 0.0001097
i 1.652 0.0004392 deg
Ω 31.736 1.886e-05 deg
ω 224.737 0.0008254 deg
M 333.05 0.006665 deg
Other useful info
Absolute Magnitude (H)    27.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9462 au
Aphelion distance 1.8664 au
Asc. node-Earth separation 0.64261 au
Desc. node-Earth separation 0.01401 au
Earth MOID 0.00204 au
Orbital period 609.145 days
Date of orbit computation   feb 26 11:17

Covariance matrix
4.16148528E-082.23881350E-088.95886596E-082.57984331E-091.67944341E-071.35969412E-06
2.23881350E-081.20444870E-084.81973965E-081.38797180E-099.03601110E-087.31490418E-07
8.95886596E-084.81973965E-081.92915848E-075.51572379E-093.61636693E-072.92713608E-06
2.57984331E-091.38797180E-095.51572379E-093.55669546E-101.02376805E-088.42828947E-08
1.67944341E-079.03601110E-083.61636693E-071.02376805E-086.81286691E-075.48591672E-06
1.35969412E-067.31490418E-072.92713608E-068.42828947E-085.48591672E-064.44262512E-05

Correlation matrix
1.000000000.999999040.999873150.670572610.997415800.99999356
0.999999041.000000000.999874450.670599380.997510900.99998769
0.999873150.999874451.000000000.665878840.997524530.99985984
0.670572610.670599380.665878841.000000000.657677950.67049612
0.997415800.997510900.997524530.657677951.000000000.99715902
0.999993560.999987690.999859840.670496120.997159021.00000000