1943 Anteros help
Last update: 2026-11-04 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
61400.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.431161
1-sigma variation
6.673E-10
Unit
Eccentricity (e)
Value
0.256279
1-sigma variation
1.109E-8
Unit
-
Inclination (i)
Value
8.7072
1-sigma variation
1.365E-6
Unit
Long. of Ascending Node (Ω)
Value
246.2654
1-sigma variation
7.090E-6
Unit
Arg. of Perihelion (ω)
Value
338.5187
1-sigma variation
7.637E-6
Unit
Mean Anomaly (M)
Value
130.67170
1-sigma variation
2.325E-6
Unit
Perihelion distance
Value
1.064385
1-sigma variation
Unit
Aphelion distance
Value
1.797937
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.067975
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.769450
1-sigma variation
Unit
MOID
Value
0.063796
1-sigma variation
Unit
Orbit Period
Value
625.3618
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a4.45287E-192.12683E-18-7.69395E-173.25359E-17-1.09551E-155.86946E-16
e2.12683E-181.22951E-16-1.20668E-151.09728E-14-1.59165E-143.23544E-15
i-7.69395E-17-1.20668E-151.86208E-127.12092E-13-7.00489E-13-1.39255E-13
Ω3.25359E-171.09728E-147.12092E-135.02669E-11-4.89848E-11-2.64288E-13
ω-1.09551E-15-1.59165E-14-7.00489E-13-4.89848E-115.83187E-11-6.73994E-12
M5.86946E-163.23544E-15-1.39255E-13-2.64288E-13-6.73994E-125.40563E-12
Date of computation: 2026-11-04 13:31 UTC
Note: The ASCII file is in a format suitable for Orbfit input.
Download ASCII file: