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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020HQ4 ∴ Orbital info ∴ Epoch 58973 MJD
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2020HQ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020HQ4.eq0)
Keplerian elements
(Epoch 58973.0 MJD)
Value 1-σ variation Units
a 1.24999 7.501e-05 au
e 0.213785 4.923e-05
i 0.14 3.036e-05 deg
Ω 252.07 0.0007044 deg
ω 285.955 0.0009194 deg
M 29.786 0.003742 deg
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9828 au
Aphelion distance 1.5172 au
Asc. node-Earth separation 0.11622 au
Desc. node-Earth separation 0.27823 au
Earth MOID 0.00178 au
Orbital period 510.456 days
Date of orbit computation   feb 26 12:00

Covariance matrix
5.62642738E-093.69290837E-092.27090525E-099.21797800E-094.49980956E-08-2.80709358E-07
3.69290837E-092.42384596E-091.49049887E-096.05289246E-092.95296949E-08-1.84242444E-07
2.27090525E-091.49049887E-099.21824459E-102.16749031E-091.97206722E-08-1.13301690E-07
9.21797800E-096.05289246E-092.16749031E-094.96213525E-07-4.08897711E-07-4.58998202E-07
4.49980956E-082.95296949E-081.97206722E-08-4.08897711E-078.45276986E-07-2.24666273E-06
-2.80709358E-07-1.84242444E-07-1.13301690E-07-4.58998202E-07-2.24666273E-061.40053821E-05

Correlation matrix
1.000000000.999999230.997145520.174455640.65249660-0.99998400
0.999999231.000000000.997137450.174532440.65238945-0.99997628
0.997145520.997137451.000000000.101344170.70647708-0.99715987
0.174455640.174532440.101344171.00000000-0.63136552-0.17411220
0.652496600.652389450.70647708-0.631365521.00000000-0.65296646
-0.99998400-0.99997628-0.99715987-0.17411220-0.652966461.00000000