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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08314920796260267 5.7408e-08  
a 2.725089540479381 1.7809e-08 au
q 2.498500503561348 1.6214e-07 au
i 4.721830053067602 3.9976e-06 deg
node 261.2556891474962 7.9806e-05 deg
peri 55.91224931404297 8.5359e-05 deg
M 203.9855875090244 3.1666e-05 deg
tp 2459912.584957080166
(2022-Nov-29.08495708)
0.00014502 TDB
period 1643.121173588292
4.50
1.6107e-05
4.41e-08
d
yr
n .219095223034478 2.1478e-09 deg/d
Q 2.951678577397415 1.929e-08 au
  Orbit Determination Parameters
   # obs. used (total)      493  
   data-arc span      10779 days (29.51 yr)  
   first obs. used      1991-09-13  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:18:47  

Additional Information
 Earth MOID = 1.48663 au 
 Jupiter MOID = 2.26155 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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