NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018QY ∴ Orbital info ∴ Epoch 59458 MJD
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2018QY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018QY.eq0)
Keplerian elements
(Epoch 59458.3 MJD)
Value 1-σ variation Units
a 1.41293 5.972e-08 au
e 0.454371 3.696e-07
i 15.214 6.071e-05 deg
Ω 150.07 2.485e-05 deg
ω 96.736 0.0001005 deg
M 326.894 1.638e-05 deg
Other useful info
Absolute Magnitude (H)    22.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7709 au
Aphelion distance 2.0549 au
Asc. node-Earth separation 0.19516 au
Desc. node-Earth separation 0.05327 au
Earth MOID 0.02727 au
Orbital period 613.452 days
Date of orbit computation   Jul 29 12:13

Covariance matrix
3.56624743E-152.08912006E-143.53482989E-121.41741243E-12-5.77545517E-12-6.34841975E-13
2.08912006E-141.36583572E-132.02711182E-118.33898683E-12-3.67898070E-11-2.84153945E-12
3.53482989E-122.02711182E-113.68603370E-091.38320206E-09-5.54990195E-09-7.48321248E-10
1.41741243E-128.33898683E-121.38320206E-096.17372917E-10-2.35877896E-09-2.43944061E-10
-5.77545517E-12-3.67898070E-11-5.54990195E-09-2.35877896E-091.00927010E-087.63348490E-10
-6.34841975E-13-2.84153945E-12-7.48321248E-10-2.43944061E-107.63348490E-102.68367366E-10

Correlation matrix
1.000000000.946582410.974951770.95524927-0.96266854-0.64892581
0.946582411.000000000.903438970.90811378-0.99088801-0.46934220
0.974951770.903438971.000000000.91692157-0.90991737-0.75239097
0.955249270.908113780.916921571.00000000-0.94495201-0.59931012
-0.96266854-0.99088801-0.90991737-0.944952011.000000000.46382515
-0.64892581-0.46934220-0.75239097-0.599310120.463825151.00000000