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(984) Gretia  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 984.eq0)
Keplerian elements at epoch
58242.2 MJD
Value 1-σ variation Units
a 2.80227 5.62e-09 au
e 0.197408 3.501e-08
i 9.094 2.289e-06 deg
Ω 314.207 2.251e-05 deg
ω 55.439 2.322e-05 deg
M 116.226 5.765e-06 deg
Other useful info
Absolute Magnitude (H)    9.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2491 au
Aphelion 3.3555 au
Asc. node-Earth separation 1.40787 au
Desc. node-Earth separation 2.04803 au
Earth MOID 1.26232 au
Orbital period 1713.42 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.000000000.274020800.015689430.00049458-0.036634990.05119314
0.274020801.00000000-0.02917042-0.006353450.02888727-0.29886718
0.01568943-0.029170421.000000000.42827420-0.415648340.02870140
0.00049458-0.006353450.428274201.00000000-0.95473733-0.00332099
-0.036634990.02888727-0.41564834-0.954737331.00000000-0.27599199
0.05119314-0.298867180.02870140-0.00332099-0.275991991.00000000
Covariance matrix
3.15894628E-175.39147246E-172.01839529E-166.25664486E-17-4.78182648E-151.65871196E-15
5.39147246E-171.22547793E-15-2.33734787E-15-5.00605280E-152.34847469E-14-6.03141339E-14
2.01839529E-16-2.33734787E-155.23908903E-122.20639164E-11-2.20943158E-113.78720679E-13
6.25664486E-17-5.00605280E-152.20639164E-115.06600485E-10-4.99049145E-10-4.30911635E-13
-4.78182648E-152.34847469E-14-2.20943158E-11-4.99049145E-105.39328321E-10-3.69497252E-11
1.65871196E-15-6.03141339E-143.78720679E-13-4.30911635E-13-3.69497252E-113.32335126E-11