1864 Daedalus help
Last update: 2026-06-04 23:11 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
61200.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.460881
1-sigma variation
2.037E-9
Unit
Eccentricity (e)
Value
0.614461
1-sigma variation
2.298E-8
Unit
-
Inclination (i)
Value
22.2168
1-sigma variation
2.893E-6
Unit
Long. of Ascending Node (Ω)
Value
6.5963
1-sigma variation
5.217E-6
Unit
Arg. of Perihelion (ω)
Value
325.6601
1-sigma variation
4.835E-6
Unit
Mean Anomaly (M)
Value
9.21554
1-sigma variation
0.00001
Unit
Perihelion distance
Value
0.563227
1-sigma variation
Unit
Aphelion distance
Value
2.358534
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.398939
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.848313
1-sigma variation
Unit
MOID
Value
0.269358
1-sigma variation
Unit
Orbit Period
Value
644.9418
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a4.14883E-181.38232E-184.00281E-16-1.05784E-152.22415E-15-9.11318E-15
e1.38232E-185.28159E-161.25319E-14-1.67178E-143.24743E-14-1.97360E-14
i4.00281E-161.25319E-148.36980E-12-2.76935E-12-4.99880E-136.38367E-12
Ω-1.05784E-15-1.67178E-14-2.76935E-122.72157E-11-2.14551E-11-6.67653E-12
ω2.22415E-153.24743E-14-4.99880E-13-2.14551E-112.33734E-11-2.59787E-12
M-9.11318E-15-1.97360E-146.38367E-12-6.67653E-12-2.59787E-123.03173E-11
Date of computation: 2026-06-04 23:11 UTC
Note: The ASCII file is in a format suitable for Orbfit input.
Download ASCII file: