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150495 (2000 QO88)
Classification: Main-belt Asteroid          SPK-ID: 2150495
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08305610934239357 5.9852e-08  
a 2.725322718687446 1.9441e-08 au
q 2.498968016970832 1.6673e-07 au
i 4.722160280023613 4.6801e-06 deg
node 261.2616946904166 8.0005e-05 deg
peri 55.82230517328244 8.6267e-05 deg
M 160.2680373404402 3.2566e-05 deg
tp 2458268.906649470586
(2018-May-30.40664947)
0.00014935 TDB
period 1643.332073950171
4.50
1.7584e-05
4.814e-08
d
yr
n .219067105003706 2.3441e-09 deg/d
Q 2.95167742040406 2.1056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      448  
   data-arc span      10360 days (28.36 yr)  
   first obs. used      1991-09-13  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59973  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 09:04:35  

Additional Information
 Earth MOID = 1.48905 au 
 Jupiter MOID = 2.26196 au 
 T_jup = 3.347 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO412902  

150495 (2000 QO88)          Discovered 2000-Aug-25 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2000 QO88 = 2001 YA100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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