3553 Mera help
Last update: 2025-03-28 14:17 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
60800.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.644601
1-sigma variation
1.506E-9
Unit
Eccentricity (e)
Value
0.319906
1-sigma variation
2.231E-8
Unit
-
Inclination (i)
Value
36.7752
1-sigma variation
5.872E-6
Unit
Long. of Ascending Node (Ω)
Value
232.4887
1-sigma variation
5.655E-6
Unit
Arg. of Perihelion (ω)
Value
288.8897
1-sigma variation
9.558E-6
Unit
Mean Anomaly (M)
Value
23.16802
1-sigma variation
0.00001
Unit
Perihelion distance
Value
1.118483
1-sigma variation
Unit
Aphelion distance
Value
2.170719
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.327403
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.657545
1-sigma variation
Unit
MOID
Value
0.294884
1-sigma variation
Unit
Orbit Period
Value
770.3520
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a2.26729E-18-7.08359E-182.21762E-16-5.11137E-17-1.16909E-15-9.67966E-16
e-7.08359E-184.97818E-16-2.50377E-15-1.61149E-15-5.88316E-144.23992E-14
i2.21762E-16-2.50377E-153.44778E-111.83010E-11-1.44031E-11-1.93063E-13
Ω-5.11137E-17-1.61149E-151.83010E-113.19799E-11-2.17831E-11-3.19917E-12
ω-1.16909E-15-5.88316E-14-1.44031E-11-2.17831E-119.13638E-11-5.56298E-11
M-9.67966E-164.23992E-14-1.93063E-13-3.19917E-12-5.56298E-114.95342E-11
Date of computation: 2025-03-27 14:54 UTC
Note: The ASCII file is in a format suitable for Orbfit input.
Download ASCII file: