NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RU16 ∴ Orbital info ∴ Epoch 60600 MJD
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2021RU16  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021RU16.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.52871 1.083e-05 au
e 0.337174 4.079e-06
i 13.634 0.0001324 deg
Ω 156.095 6.518e-05 deg
ω 255.057 0.0002624 deg
M 204.201 0.006022 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0133 au
Aphelion distance 2.0441 au
Asc. node-Earth separation 0.49562 au
Desc. node-Earth separation 0.23703 au
Earth MOID 0.15265 au
Orbital period 690.374 days
Date of orbit computation   Jul 29 13:08

Covariance matrix
1.17218127E-104.38770485E-111.40496907E-097.99845517E-111.90766161E-09-6.52001265E-08
4.38770485E-111.66412574E-115.14352461E-105.92583437E-116.23967203E-10-2.43775001E-08
1.40496907E-095.14352461E-101.75241155E-08-5.58481407E-102.76146789E-08-7.82978403E-07
7.99845517E-115.92583437E-11-5.58481407E-104.24778263E-09-1.11136447E-08-4.06729286E-08
1.90766161E-096.23967203E-102.76146789E-08-1.11136447E-086.88353073E-08-1.07288150E-06
-6.52001265E-08-2.43775001E-08-7.82978403E-07-4.06729286E-08-1.07288150E-063.62699128E-05

Correlation matrix
1.000000000.993452130.980282660.113351580.67158088-0.99994887
0.993452131.000000000.952466480.222882150.58299263-0.99225396
0.980282660.952466481.00000000-0.064730580.79509005-0.98210625
0.113351580.22288215-0.064730581.00000000-0.64993472-0.10362178
0.671580880.582992630.79509005-0.649934721.00000000-0.67900484
-0.99994887-0.99225396-0.98210625-0.10362178-0.679004841.00000000