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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SS287 ∴ Orbital info ∴ Epoch 53786 MJD
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2001SS287  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001SS287.eq0)
Keplerian elements
(Epoch 53786.1 MJD)
Value 1-σ variation Units
a 3.25179 1.104e-07 au
e 0.67341 1.081e-07
i 18.406 3.14e-05 deg
Ω 230.874 7.209e-05 deg
ω 173.76 7.028e-05 deg
M 266.082 1.778e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.062 au
Aphelion distance 5.4416 au
Asc. node-Earth separation 4.36545 au
Desc. node-Earth separation 0.07551 au
Earth MOID 0.07456 au
Orbital period 2141.82 days
Date of orbit computation   feb 26 10:24

Covariance matrix
1.21902809E-14-3.99883972E-156.59018752E-132.91476510E-121.71854972E-12-1.85619743E-12
-3.99883972E-151.16960030E-14-1.35735486E-12-4.94024585E-121.66994759E-125.73832050E-13
6.59018752E-13-1.35735486E-129.85727462E-10-1.32864041E-115.00619115E-10-9.39139120E-11
2.91476510E-12-4.94024585E-12-1.32864041E-115.19685770E-09-3.10154847E-09-3.84601334E-10
1.71854972E-121.66994759E-125.00619115E-10-3.10154847E-094.93955043E-09-5.31118524E-10
-1.85619743E-125.73832050E-13-9.39139120E-11-3.84601334E-10-5.31118524E-103.16089233E-10

Correlation matrix
1.00000000-0.334894800.190113290.366206700.22146828-0.94561088
-0.334894801.00000000-0.39975715-0.633664550.219705230.29844287
0.19011329-0.399757151.00000000-0.005870280.22687429-0.16824674
0.36620670-0.63366455-0.005870281.00000000-0.61215929-0.30007894
0.221468280.219705230.22687429-0.612159291.00000000-0.42505280
-0.945610880.29844287-0.16824674-0.30007894-0.425052801.00000000