2024YR4 help
Last update: 2026-03-19 08:59 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
2.515989
1-sigma variation
2.615E-7
Unit
Eccentricity (e)
Value
0.661333
1-sigma variation
3.466E-8
Unit
-
Inclination (i)
Value
3.4081
1-sigma variation
9.667E-7
Unit
Long. of Ascending Node (Ω)
Value
271.3669
1-sigma variation
7.586E-6
Unit
Arg. of Perihelion (ω)
Value
134.3665
1-sigma variation
7.627E-6
Unit
Mean Anomaly (M)
Value
139.21184
1-sigma variation
0.00002
Unit
Perihelion distance
Value
0.852082
1-sigma variation
Unit
Aphelion distance
Value
4.179896
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
1.614945
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.015675
1-sigma variation
Unit
MOID
Value
0.002748
1-sigma variation
Unit
Orbit Period
Value
1457.6778
1-sigma variation
Unit
U parameter
Value
1.3
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a6.84045E-148.69405E-154.08963E-142.75472E-132.04897E-13-5.78154E-12
e8.69405E-151.20132E-157.95635E-157.60092E-14-3.26299E-14-7.36094E-13
i4.08963E-147.95635E-159.34545E-135.07304E-12-4.72973E-12-3.65873E-12
Ω2.75472E-137.60092E-145.07304E-125.75527E-11-5.21617E-11-2.69942E-11
ω2.04897E-13-3.26299E-14-4.72973E-12-5.21617E-115.81641E-11-1.47164E-11
M-5.78154E-12-7.36094E-13-3.65873E-12-2.69942E-11-1.47164E-114.89054E-10
Date of computation: 2026-03-19 08:59 UTC
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