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146316 (2001 KK60)
Classification: Main-belt Asteroid          SPK-ID: 2146316
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06225388890301256 9.0282e-08  
a 2.268592148483635 1.3759e-08 au
q 2.127363464905689 2.051e-07 au
i 7.25082539563473 6.889e-06 deg
node 98.58481904323303 5.839e-05 deg
peri 91.40960873534405 9.4991e-05 deg
M 231.7262624323513 6.9662e-05 deg
tp 2459445.201211151681
(2021-Aug-18.70121115)
0.00024154 TDB
period 1248.053101517962
3.42
1.1354e-05
3.109e-08
d
yr
n .2884492651491712 2.6241e-09 deg/d
Q 2.409820832061582 1.4615e-08 au
  Orbit Determination Parameters
   # obs. used (total)      338  
   data-arc span      6266 days (17.16 yr)  
   first obs. used      2001-04-17  
   last obs. used      2018-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58828  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:47:59  

Additional Information
 Earth MOID = 1.14161 au 
 Jupiter MOID = 2.57003 au 
 T_jup = 3.601 
[ 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 16.4   n/a MPO236915  

146316 (2001 KK60)          Discovered 2001-May-16 by NEAT at Haleakala
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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