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312333 (2008 CA177)
Classification: Main-belt Asteroid          SPK-ID: 2312333
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06815138998052282 9.6448e-08  
a 2.557087123242575 2.3221e-08 au
q 2.382818081492297 2.3739e-07 au
i 21.20235570152978 9.6647e-06 deg
node 324.9775352654269 1.1591e-05 deg
peri 95.11638849494594 0.00018678 deg
M 96.77715324958581 0.00017274 deg
tp 2458598.998606495089
(2019-Apr-25.49860650)
0.00071942 TDB
period 1493.539506054715
4.09
2.0344e-05
5.57e-08
d
yr
n .241038150340572 3.2833e-09 deg/d
Q 2.731356164992853 2.4803e-08 au
  Orbit Determination Parameters
   # obs. used (total)      518  
   data-arc span      4909 days (13.44 yr)  
   first obs. used      2006-11-13  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54159  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:27:12  

Additional Information
 Earth MOID = 1.48935 au 
 Jupiter MOID = 2.46736 au 
 T_jup = 3.339 
[ 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 16.0   n/a MPO455302  

312333 (2008 CA177)          Discovered 2008-Feb-09 by LINEAR at Socorro
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2008 CA177 = 2006 VE149 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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