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59346 (1999 CC137)
Classification: Main-belt Asteroid          SPK-ID: 2059346
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1078396396694997 4.825e-08  
a 2.260314387342495 1.0348e-08 au
q 2.016562898271694 1.108e-07 au
i 2.553027350727243 5.3355e-06 deg
node 164.2281816026243 7.9638e-05 deg
peri 206.4300267618075 8.2244e-05 deg
M 105.1210272854008 2.0223e-05 deg
tp 2458238.057767722809
(2018-Apr-29.55776772)
6.8999e-05 TDB
period 1241.228391590403
3.40
8.5241e-06
2.334e-08
d
yr
n .2900352605846592 1.9918e-09 deg/d
Q 2.504065876413295 1.1464e-08 au
  Orbit Determination Parameters
   # obs. used (total)      755  
   data-arc span      8740 days (23.93 yr)  
   first obs. used      1995-02-03  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58473  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:38:23  

Additional Information
 Earth MOID = 1.01545 au 
 Jupiter MOID = 2.9376 au 
 T_jup = 3.611 
[ 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 15.9   n/a MPO452974  
diameter diameter 2.489 km 0.327 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.086   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59346 (1999 CC137)          Discovered 1999-Feb-09 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 CC137 = 2001 XX157 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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