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JPL Small-Body Database Browser
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193201 (2000 QR147)
Classification: Inner Main-belt Asteroid          SPK-ID: 2193201
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04890693922609277 7.082e-08  
a 1.916997821737962 1.035e-08 au
q 1.823243325773671 1.3383e-07 au
i 19.19910451691151 9.0628e-06 deg
node 311.6101448977869 1.2736e-05 deg
peri 145.1536091247806 0.00013518 deg
M 249.8649463413193 0.00013026 deg
tp 2458897.088237312987
(2020-Feb-17.58823731)
0.00035152 TDB
period 969.4621456631922
2.65
7.8514e-06
2.15e-08
d
yr
n .3713399245245726 3.0074e-09 deg/d
Q 2.010752317702253 1.0856e-08 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      7524 days (20.60 yr)  
   first obs. used      1999-02-10  
   last obs. used      2019-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55764  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:55:58  

Additional Information
 Earth MOID = .850661 au 
 Jupiter MOID = 3.06759 au 
 T_jup = 3.859 
[ 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 17.1   n/a MPO325794  

193201 (2000 QR147)          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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