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118726 (2000 QO85)
Classification: Main-belt Asteroid          SPK-ID: 2118726
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06219179706478779 6.9704e-08  
a 2.770828413085824 1.9591e-08 au
q 2.598505614717842 1.9252e-07 au
i 5.097356638674739 4.7703e-06 deg
node 293.3534007369585 6.9215e-05 deg
peri 53.10665526632446 8.1151e-05 deg
M 92.30270975803393 4.0995e-05 deg
tp 2458568.558605914247
(2019-Mar-26.05860591)
0.00019148 TDB
period 1684.662371001915
4.61
1.7867e-05
4.892e-08
d
yr
n .2136926699359339 2.2664e-09 deg/d
Q 2.943151211453806 2.081e-08 au
  Orbit Determination Parameters
   # obs. used (total)      520  
   data-arc span      7096 days (19.43 yr)  
   first obs. used      2000-08-21  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56731  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:00:58  

Additional Information
 Earth MOID = 1.59449 au 
 Jupiter MOID = 2.33458 au 
 T_jup = 3.329 
[ 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 15.5   n/a MPO453658  

118726 (2000 QO85)          Discovered 2000-Aug-25 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 QO85 = 2001 YG47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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