1943 Anteros help
Last update: 2025-11-18 13:31 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
61000.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.430527
1-sigma variation
8.808E-10
Unit
Eccentricity (e)
Value
0.255912
1-sigma variation
1.736E-8
Unit
-
Inclination (i)
Value
8.7077
1-sigma variation
1.825E-6
Unit
Long. of Ascending Node (Ω)
Value
246.2935
1-sigma variation
1.205E-5
Unit
Arg. of Perihelion (ω)
Value
338.4366
1-sigma variation
1.299E-5
Unit
Mean Anomaly (M)
Value
260.37412
1-sigma variation
0.00001
Unit
Perihelion distance
Value
1.064437
1-sigma variation
Unit
Aphelion distance
Value
1.796617
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.064934
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.767734
1-sigma variation
Unit
MOID
Value
0.060927
1-sigma variation
Unit
Orbit Period
Value
624.9459
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a7.75843E-192.61218E-18-1.36947E-172.61564E-162.59996E-16-2.33871E-15
e2.61218E-183.01514E-161.50830E-157.43922E-15-1.95164E-142.55783E-15
i-1.36947E-171.50830E-153.33066E-12-1.40709E-121.22034E-121.22866E-13
Ω2.61564E-167.43922E-15-1.40709E-121.45156E-10-1.45906E-102.96417E-12
ω2.59996E-16-1.95164E-141.22034E-12-1.45906E-101.68633E-10-2.75798E-11
M-2.33871E-152.55783E-151.22866E-132.96417E-12-2.75798E-113.47038E-11
Date of computation: 2025-11-18 13:31 UTC
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