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JPL Small-Body Database Browser
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183053 (2002 QC87)
Classification: Main-belt Asteroid          SPK-ID: 2183053
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1309069989159636 4.8186e-08  
a 2.378751521202948 1.2159e-08 au
q 2.067356298395487 1.1384e-07 au
i 6.157532589649112 3.858e-06 deg
node 78.14890506045174 5.4192e-05 deg
peri 321.1960080070252 5.7316e-05 deg
M 139.270584775981 1.8263e-05 deg
tp 2458082.083347085787
(2017-Nov-24.58334709)
6.7937e-05 TDB
period 1340.0532161857
3.67
1.0275e-05
2.813e-08
d
yr
n .2686460475239159 2.0598e-09 deg/d
Q 2.690146744010408 1.3751e-08 au
  Orbit Determination Parameters
   # obs. used (total)      494  
   data-arc span      10068 days (27.56 yr)  
   first obs. used      1991-09-30  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56772  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:49:37  

Additional Information
 Earth MOID = 1.07927 au 
 Jupiter MOID = 2.69481 au 
 T_jup = 3.520 
[ 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 16.5   n/a MPO427116  

183053 (2002 QC87)          Discovered 2002-Aug-16 by Ye, Q.-z. at Nanchuan
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 QC87 = 2004 CM59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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