4660 Nereus help
Last update: 2024-05-05 09:35 UTC
Epoch
Orbit properties
  • Epoch
  • Semimajor Axis
  • Eccentricity (e)
  • Inclination (i)
  • Long. of Ascending Node (Ω)
  • Arg. of Perihelion (ω)
  • Mean Anomaly (M)
  • Perihelion distance
  • Aphelion distance
  • Asc. Node-Earth Sep.
  • Desc. Node-Earth Sep.
  • MOID
  • Orbit Period
  • U parameter
Value
1-sigma variation
Unit
Epoch
Value
60400.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.485149
1-sigma variation
2.777E-9
Unit
Eccentricity (e)
Value
0.358638
1-sigma variation
5.198E-10
Unit
-
Inclination (i)
Value
1.4533
1-sigma variation
1.516E-7
Unit
Long. of Ascending Node (Ω)
Value
313.1176
1-sigma variation
8.263E-6
Unit
Arg. of Perihelion (ω)
Value
159.5318
1-sigma variation
9.004E-6
Unit
Mean Anomaly (M)
Value
83.05132
1-sigma variation
9.229E-7
Unit
Perihelion distance
Value
0.952518
1-sigma variation
Unit
Aphelion distance
Value
2.017780
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.934141
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.016222
1-sigma variation
Unit
MOID
Value
0.003867
1-sigma variation
Unit
Orbit Period
Value
661.0793
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
A2
Value
18.70855
1-sigma variation
5.72158
Unit
10-15au/days2
Covariance Matrix
aeiΩωMA2
a7.71048E-18-1.31025E-18-1.17910E-163.28277E-15-4.86064E-15-2.46302E-151.55877E-8
e-1.31025E-182.70234E-194.89270E-17-1.44441E-163.01017E-164.57139E-16-2.80635E-9
i-1.17910E-164.89270E-172.29878E-144.22815E-13-4.78654E-136.36614E-14-3.68061E-7
Ω3.28277E-15-1.44441E-164.22815E-136.82730E-11-7.42328E-116.68943E-13-1.18030E-6
ω-4.86064E-153.01017E-16-4.78654E-13-7.42328E-118.10795E-11-3.53782E-13-1.21177E-6
M-2.46302E-154.57139E-166.36614E-146.68943E-13-3.53782E-138.51799E-13-5.23902E-6
A21.55877E-8-2.80635E-9-3.68061E-7-1.18030E-6-1.21177E-6-5.23902E-63.27365E1
Date of computation: 2024-04-23 10:08 UTC
Note: The ASCII file is in a format suitable for Orbfit input.
Download ASCII file: