1 Ceres help
Last update: 2025-02-02 23:51 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
60600.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
2.766620
1-sigma variation
3.954E-9
Unit
Eccentricity (e)
Value
0.079184
1-sigma variation
2.621E-8
Unit
-
Inclination (i)
Value
10.5879
1-sigma variation
3.261E-6
Unit
Long. of Ascending Node (Ω)
Value
80.2541
1-sigma variation
1.590E-5
Unit
Arg. of Perihelion (ω)
Value
73.2858
1-sigma variation
2.637E-5
Unit
Mean Anomaly (M)
Value
145.84906
1-sigma variation
0.00002
Unit
Perihelion distance
Value
2.547548
1-sigma variation
Unit
Aphelion distance
Value
2.985692
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
1.704071
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
1.799317
1-sigma variation
Unit
MOID
Value
1.584831
1-sigma variation
Unit
Orbit Period
Value
1680.8255
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a1.56322E-17-5.05101E-183.16455E-16-2.00593E-159.85973E-15-2.83062E-14
e-5.05101E-186.86804E-16-6.33009E-163.80062E-15-4.86646E-144.38565E-14
i3.16455E-16-6.33009E-161.06355E-111.09536E-12-8.17432E-13-4.75860E-13
Ω-2.00593E-153.80062E-151.09536E-122.52746E-10-2.48994E-101.36412E-12
ω9.85973E-15-4.86646E-14-8.17432E-13-2.48994E-106.95134E-10-4.48934E-10
M-2.83062E-144.38565E-14-4.75860E-131.36412E-12-4.48934E-104.77217E-10
Date of computation: 2024-12-09 13:48 UTC
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