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193214 (2000 QB230)
Classification: Main-belt Asteroid          SPK-ID: 2193214
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2270169866157279 5.9388e-08  
a 2.470962991050831 2.6991e-08 au
q 1.910012418783485 1.5037e-07 au
i 3.139155984349425 1.8887e-05 deg
node 63.76264948458941 0.00012522 deg
peri 272.3539132529027 0.00013754 deg
M 39.88496648441069 5.9985e-05 deg
tp 2458843.317381740361
(2019-Dec-25.81738174)
0.0002344 TDB
period 1418.723583372868
3.88
2.3246e-05
6.364e-08
d
yr
n .253749218113466 4.1577e-09 deg/d
Q 3.031913563318176 3.3119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      5953 days (16.30 yr)  
   first obs. used      2000-08-31  
   last obs. used      2016-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61409  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-11 05:48:54  

Additional Information
 Earth MOID = .903666 au 
 Jupiter MOID = 2.35848 au 
 T_jup = 3.446 
[ 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 17.0   n/a MPO338469  

193214 (2000 QB230)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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