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JPL Small-Body Database Browser
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146879 (2002 CS8)
Classification: Outer Main-belt Asteroid          SPK-ID: 2146879
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07527273415842392 5.3752e-08  
a 3.246185191993123 4.0902e-08 au
q 3.001835957007212 1.6218e-07 au
i 5.108675665711543 5.4421e-06 deg
node 153.3430068505755 6.3678e-05 deg
peri 27.61509221612504 7.441e-05 deg
M 297.1938202710568 4.0756e-05 deg
tp 2458973.199012651084
(2020-May-03.69901265)
0.00024531 TDB
period 2136.280938172706
5.85
4.0375e-05
1.105e-07
d
yr
n .1685171615620605 3.185e-09 deg/d
Q 3.490534426979034 4.398e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      6599 days (18.07 yr)  
   first obs. used      2000-12-06  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63268  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:17:57  

Additional Information
 Earth MOID = 2.00668 au 
 Jupiter MOID = 1.47174 au 
 T_jup = 3.172 
[ 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 15.4   n/a MPO436737  

146879 (2002 CS8)          Discovered 2002-Feb-05 by NEAT at Palomar
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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