NEODyS-2
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NEODyS ∴ Objects ∴ 1997PN ∴ Orbital info ∴ Epoch 51102 MJD
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1997PN  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1997PN.eq0)
Keplerian elements
(Epoch 51102.4 MJD)
Value 1-σ variation Units
a 2.22431 4.606e-08 au
e 0.421972 7.635e-07
i 26.442 8.512e-05 deg
Ω 309.76 1.821e-05 deg
ω 348.094 0.0005887 deg
M 134.746 0.0002137 deg
Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2857 au
Aphelion distance 3.1629 au
Asc. node-Earth separation 0.27896 au
Desc. node-Earth separation 2.12793 au
Earth MOID 0.27612 au
Orbital period 1211.69 days
Date of orbit computation   feb 26 10:21

Covariance matrix
2.12115965E-15-1.88747201E-14-2.17818419E-12-1.29879884E-132.37090602E-11-8.75831504E-12
-1.88747201E-145.82961191E-132.43880264E-125.59031782E-12-3.79900349E-101.34522852E-10
-2.17818419E-122.43880264E-127.24575281E-095.08986396E-10-2.05610796E-087.66974137E-09
-1.29879884E-135.59031782E-125.08986396E-103.31689032E-10-3.53764724E-091.15321887E-09
2.37090602E-11-3.79900349E-10-2.05610796E-08-3.53764724E-093.46611674E-07-1.25690345E-07
-8.75831504E-121.34522852E-107.66974137E-091.15321887E-09-1.25690345E-074.56806997E-08

Correlation matrix
1.00000000-0.53675243-0.55560502-0.154842320.87439178-0.88974900
-0.536752431.000000000.037524510.40202320-0.845139260.82434664
-0.555605020.037524511.000000000.32832115-0.410282090.42157281
-0.154842320.402023200.328321151.00000000-0.329934230.29626463
0.87439178-0.84513926-0.41028209-0.329934231.00000000-0.99888146
-0.889749000.824346640.421572810.29626463-0.998881461.00000000