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58368 (1995 QK1)
Classification: Main-belt Asteroid          SPK-ID: 2058368
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06247938577420142 7.2776e-08  
a 2.72370561240983 3.595e-08 AU
q 2.553530158716719 2.0772e-07 AU
i 5.914117166496882 1.0827e-05 deg
node 165.711545243862 7.6967e-05 deg
peri 127.6081309078212 0.00013064 deg
M 99.99547152454264 9.9426e-05 deg
tp 2456344.445749986751
(2013-Feb-20.94574999)
0.00045593 JED
period 1641.869651711916
4.50
3.2506e-05
8.9e-08
d
yr
n .2192622292668858 4.341e-09 deg/d
Q 2.893881066102942 3.8196e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      332  
   data-arc span      6612 days (18.10 yr)  
   first obs. used      1995-08-19  
   last obs. used      2013-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57523  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 09:51:02  

Additional Information
 Earth MOID = 1.54223 AU 
 T_jup = 3.347 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4 mag n/a MPO267893  

58368 (1995 QK1)          Discovered 1995-Aug-19 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 QK1 = 2000 UB83 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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