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66232 (1999 CL135)
Classification: Main-belt Asteroid          SPK-ID: 2066232
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1721202754971694 2.9108e-08  
a 2.26666553801049 7.3221e-09 au
q 1.876526441148185 6.7704e-08 au
i 1.001980196112733 3.6329e-06 deg
node 202.6702542173008 0.00018534 deg
peri 100.6777621049146 0.00018569 deg
M 316.3334357484377 1.0502e-05 deg
tp 2459151.691059711130
(2020-Oct-29.19105971)
3.6378e-05 TDB
period 1246.463568382522
3.41
6.0398e-06
1.654e-08
d
yr
n .2888171055550027 1.3995e-09 deg/d
Q 2.656804634872795 8.5824e-09 au
  Orbit Determination Parameters
   # obs. used (total)      995  
   data-arc span      8827 days (24.17 yr)  
   first obs. used      1996-04-17  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53943  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 23:12:28  

Additional Information
 Earth MOID = .861548 au 
 Jupiter MOID = 2.56473 au 
 T_jup = 3.596 
[ 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 16.2   n/a MPO319843  

66232 (1999 CL135)          Discovered 1999-Feb-08 by Spacewatch at Kitt Peak
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 CL135 = 1996 HC13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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