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227193 (2005 QS70)
Classification: Main-belt Asteroid          SPK-ID: 2227193
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2054167622582203 4.2343e-08  
a 2.384334016431969 9.2615e-09 au
q 1.894551842634375 1.0015e-07 au
i 2.244511220062456 3.4611e-06 deg
node 164.0229820253473 0.00011666 deg
peri 250.8533983424477 0.00011749 deg
M 9.430346664928665 1.0042e-05 deg
tp 2459165.273116253063
(2020-Nov-11.77311625)
3.7599e-05 TDB
period 1344.773272870262
3.68
7.8353e-06
2.145e-08
d
yr
n .2677031193753739 1.5598e-09 deg/d
Q 2.874116190229562 1.1164e-08 au
  Orbit Determination Parameters
   # obs. used (total)      513  
   data-arc span      6606 days (18.09 yr)  
   first obs. used      2002-12-14  
   last obs. used      2021-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49646  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 13:11:06  

Additional Information
 Earth MOID = .906704 au 
 Jupiter MOID = 2.48678 au 
 T_jup = 3.506 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO437076  

227193 (2005 QS70)          Discovered 2005-Aug-29 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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