NEODyS-2
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NEODyS ∴ Objects ∴ Ninkasi ∴ Orbital info ∴ Epoch 60400 MJD
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(4947) Ninkasi  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 4947.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.37011 1.332e-09 au
e 0.168532 3.538e-08
i 15.653 3.761e-06 deg
Ω 215.427 8.748e-06 deg
ω 192.93 1.436e-05 deg
M 21.641 1.537e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1392 au
Aphelion distance 1.601 au
Asc. node-Earth separation 0.58662 au
Desc. node-Earth separation 0.15076 au
Earth MOID 0.15039 au
Orbital period 585.775 days
Date of orbit computation   feb 26 13:14

Covariance matrix
1.77360027E-181.62916798E-191.37592329E-16-4.30349287E-167.14440984E-15-1.15965862E-14
1.62916798E-191.25140385E-155.03145787E-15-8.15481740E-15-1.54551433E-132.31778790E-13
1.37592329E-165.03145787E-151.41455484E-113.53729327E-121.06370623E-12-5.72280316E-12
-4.30349287E-16-8.15481740E-153.53729327E-127.65197733E-11-7.28383825E-112.77428457E-14
7.14440984E-15-1.54551433E-131.06370623E-12-7.28383825E-112.06222654E-10-1.74429796E-10
-1.15965862E-142.31778790E-13-5.72280316E-122.77428457E-14-1.74429796E-102.36289105E-10

Correlation matrix
1.000000000.003458110.02746986-0.036940810.37356854-0.56647459
0.003458111.000000000.03781684-0.02635291-0.304232850.42623892
0.027469860.037816841.000000000.107516310.01969444-0.09898675
-0.03694081-0.026352910.107516311.00000000-0.579836130.00020632
0.37356854-0.304232850.01969444-0.579836131.00000000-0.79018838
-0.566474590.42623892-0.098986750.00020632-0.790188381.00000000