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JPL Small-Body Database Browser
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160974 (2002 CL38)
Classification: Main-belt Asteroid          SPK-ID: 2160974
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2201052474047797 6.7121e-08  
a 2.553990099957346 1.9838e-08 au
q 1.991843477136876 1.7149e-07 au
i 6.001052745886568 1.0804e-05 deg
node 124.9414284216331 4.3571e-05 deg
peri 120.5873694728317 4.9142e-05 deg
M 3.188002847390085 2.3966e-05 deg
tp 2458587.297887143796
(2019-Apr-13.79788714)
9.9196e-05 TDB
period 1490.826970911966
4.08
1.737e-05
4.756e-08
d
yr
n .2414767152889524 2.8135e-09 deg/d
Q 3.116136722777815 2.4205e-08 au
  Orbit Determination Parameters
   # obs. used (total)      315  
   data-arc span      7265 days (19.89 yr)  
   first obs. used      1998-03-04  
   last obs. used      2018-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61252  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 07:41:25  

Additional Information
 Earth MOID = .986197 au 
 Jupiter MOID = 1.93938 au 
 T_jup = 3.397 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO436811  

160974 (2002 CL38)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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