NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017SQ12 ∴ Orbital info ∴ Epoch 58021 MJD
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2017SQ12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017SQ12.eq0)
Keplerian elements
(Epoch 58021.5 MJD)
Value 1-σ variation Units
a 2.46328 0.002987 au
e 0.578315 0.0004995
i 1.323 0.0009618 deg
Ω 288.179 0.001612 deg
ω 81.177 0.0006636 deg
M 358.337 0.003408 deg
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0387 au
Aphelion distance 3.8878 au
Asc. node-Earth separation 0.48751 au
Desc. node-Earth separation 0.81698 au
Earth MOID 0.04413 au
Orbital period 1412.11 days
Date of orbit computation   feb 26 11:28

Covariance matrix
8.92145631E-061.49206438E-062.87261757E-06-4.44290659E-064.13583252E-071.01780834E-05
1.49206438E-062.49539543E-074.80429419E-07-7.43053216E-076.91715719E-081.70222824E-06
2.87261757E-064.80429419E-079.24971091E-07-1.42825982E-061.30792241E-073.27725334E-06
-4.44290659E-06-7.43053216E-07-1.42825982E-062.59884965E-06-6.08290707E-07-5.06509035E-06
4.13583252E-076.91715719E-081.30792241E-07-6.08290707E-074.40389003E-074.67587720E-07
1.01780834E-051.70222824E-063.27725334E-06-5.06509035E-064.67587720E-071.16118526E-05

Correlation matrix
1.000000001.000000000.99999046-0.922696190.208654060.99999395
1.000000001.000000000.99999039-0.922698160.208660250.99999389
0.999990460.999990391.00000000-0.921197100.204927230.99998890
-0.92269619-0.92269816-0.921197101.00000000-0.56859413-0.92203172
0.208654060.208660250.20492723-0.568594131.000000000.20677313
0.999993950.999993890.99998890-0.922031720.206773131.00000000