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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1721869516500095 2.7847e-08  
a 2.266959975976687 7.1737e-09 au
q 1.876619048200683 6.5124e-08 au
i 1.001971572310673 3.2897e-06 deg
node 202.6418917526687 0.00017981 deg
peri 100.6153311534426 0.00018012 deg
M 14.158198595395 9.7664e-06 deg
tp 2459151.469118103016
(2020-Oct-28.96911810)
3.3812e-05 TDB
period 1246.706448139184
3.41
5.9177e-06
1.62e-08
d
yr
n .2887608390389981 1.3707e-09 deg/d
Q 2.657300903752692 8.4089e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1074  
   data-arc span      8911 days (24.40 yr)  
   first obs. used      1996-04-17  
   last obs. used      2020-09-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53119  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:20:24  

Additional Information
 Earth MOID = .859641 au 
 Jupiter MOID = 2.56326 au 
 T_jup = 3.595 
[ 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 16.25   n/a E2021B10  

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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