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JPL Small-Body Database Browser
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66010 (1998 QO15)
Classification: Main-belt Asteroid          SPK-ID: 2066010
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1320304449838841 4.1979e-08  
a 3.067112220011525 2.3242e-08 au
q 2.662160028787895 1.3474e-07 au
i 7.965562846060109 5.9294e-06 deg
node 286.988967971829 3.4122e-05 deg
peri 135.3179273675746 4.2394e-05 deg
M 313.009140312124 2.5559e-05 deg
tp 2459256.596601936081
(2021-Feb-11.09660194)
0.0001405 TDB
period 1961.972547626661
5.37
2.2301e-05
6.106e-08
d
yr
n .1834888059139672 2.0856e-09 deg/d
Q 3.472064411235155 2.631e-08 au
  Orbit Determination Parameters
   # obs. used (total)      685  
   data-arc span      7746 days (21.21 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58735  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:41:01  

Additional Information
 Earth MOID = 1.68284 au 
 Jupiter MOID = 1.84071 au 
 T_jup = 3.204 
[ 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 14.4   n/a MPO347954  

66010 (1998 QO15)          Discovered 1998-Aug-17 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 QO15 = 2001 FL146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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