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(512560) 2016SA21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 512560.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02624 5.037e-08 au
e 0.220556 1.014e-07
i 14.885 8.914e-06 deg
Ω 40.926 3.15e-05 deg
ω 320.885 3.861e-05 deg
M 163.591 1.944e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3588 au
Aphelion 3.6937 au
Asc. node-Earth separation 1.4671 au
Desc. node-Earth separation 2.46583 au
Earth MOID 1.37772 au
Orbital period 1922.88 days
Date of orbit computation  apr 23 21:39
Correlation matrix
1.00000000-0.546857500.034473220.049970960.00945894-0.50028289
-0.546857501.00000000-0.04887010-0.05822733-0.001793480.29309111
0.03447322-0.048870101.00000000-0.356008210.28959736-0.02538396
0.04997096-0.05822733-0.356008211.00000000-0.79295416-0.00996022
0.00945894-0.001793480.28959736-0.792954161.00000000-0.52619615
-0.500282890.29309111-0.02538396-0.00996022-0.526196151.00000000
Covariance matrix
2.53731409E-15-2.79421400E-151.54797173E-147.92864973E-141.83974610E-14-4.89808299E-13
-2.79421400E-151.02895588E-14-4.41911869E-14-1.86045709E-13-7.02462285E-155.77862346E-13
1.54797173E-14-4.41911869E-147.94672367E-11-9.99651181E-119.96820728E-11-4.39821852E-12
7.92864973E-14-1.86045709E-13-9.99651181E-119.92176253E-10-9.64430427E-10-6.09799226E-12
1.83974610E-14-7.02462285E-159.96820728E-11-9.64430427E-101.49092848E-09-3.94911194E-10
-4.89808299E-135.77862346E-13-4.39821852E-12-6.09799226E-12-3.94911194E-103.77786765E-10