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JPL Small-Body Database Browser
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183056 (2002 QK93)
Classification: Main-belt Asteroid          SPK-ID: 2183056
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2972886219453491 5.8331e-08  
a 2.581805647398303 1.168e-08 au
q 1.814264204352541 1.514e-07 au
i 5.396654381447869 6.8759e-06 deg
node 92.81938599641531 4.2192e-05 deg
peri 326.3756101755462 4.4735e-05 deg
M 49.14761886256262 8.7325e-06 deg
tp 2458793.636567142629
(2019-Nov-06.13656714)
3.7194e-05 TDB
period 1515.24809445815
4.15
1.0282e-05
2.815e-08
d
yr
n .2375848557847784 1.6122e-09 deg/d
Q 3.349347090444064 1.5152e-08 au
  Orbit Determination Parameters
   # obs. used (total)      371  
   data-arc span      9211 days (25.22 yr)  
   first obs. used      1994-11-09  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48277  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:30:51  

Additional Information
 Earth MOID = .829862 au 
 Jupiter MOID = 2.01262 au 
 T_jup = 3.355 
[ 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 16.8   n/a MPO502988  

183056 (2002 QK93)          Discovered 2002-Aug-19 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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