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(2010 EQ169)
Classification: Main-belt Asteroid          SPK-ID: 3625612
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design ]

[ show orbit diagram ]
Orbital Elements at Epoch 2455263.5 (2010-Mar-08.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0930096475861293 0.95528  
a 2.086333236559452 2.3119 au
q 1.892284117479829 4.0855 au
i 92.04431335038974 17.978 deg
node 332.0182252315338 28.28 deg
peri 56.22815410199598 252.89 deg
M 186.3099456482123 305.96 deg
tp 2455794.563425192065
(2011-Aug-21.06342519)
1766.8 TDB
period 1100.712610072228
3.01
1829.6
5.009
d
yr
n .3270608483138727 0.54364 deg/d
Q 2.280382355639075 2.527 au
  Orbit Determination Parameters
   # obs. used (total)      17  
   data-arc span      2 days  
   first obs. used      2010-03-07  
   last obs. used      2010-03-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .71293  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-18 10:57:51  

Additional Information
 Earth MOID = .950861 au 
 Jupiter MOID = 3.03292 au 
 T_jup = 2.449 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design ]

no physical parameters available
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design ]
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