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160988 (2002 CK131)
Classification: Main-belt Asteroid          SPK-ID: 2160988
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1079398321818945 3.7164e-08  
a 2.314018718228128 1.1139e-08 au
q 2.064243926116821 8.5325e-08 au
i 4.314182262650302 4.1337e-06 deg
node 309.430952111816 5.5728e-05 deg
peri 97.29883808716473 5.9143e-05 deg
M 214.3979293161122 2.0349e-05 deg
tp 2459720.512494812808
(2022-May-21.01249481)
7.3879e-05 TDB
period 1285.726894221476
3.52
9.2836e-06
2.542e-08
d
yr
n .2799972541742503 2.0217e-09 deg/d
Q 2.563793510339435 1.2341e-08 au
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      7223 days (19.78 yr)  
   first obs. used      2000-08-07  
   last obs. used      2020-05-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52593  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:03:38  

Additional Information
 Earth MOID = 1.07821 au 
 Jupiter MOID = 2.75471 au 
 T_jup = 3.571 
[ 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 16.54   n/a E2021B55  

160988 (2002 CK131)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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