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JPL Small-Body Database Browser
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214999 (2008 CY129)
Classification: Main-belt Asteroid          SPK-ID: 2214999
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07547834022838494 4.8794e-08  
a 2.934401172852682 3.4766e-08 au
q 2.712917442761535 1.4835e-07 au
i 6.317216199119059 6.1432e-06 deg
node 164.3798359973616 4.8538e-05 deg
peri 258.4147655576633 6.3529e-05 deg
M 161.7146090049629 4.2052e-05 deg
tp 2457775.746034187524
(2017-Jan-22.24603419)
0.00021162 TDB
period 1836.02105907067
5.03
3.2629e-05
8.933e-08
d
yr
n .1960761823626464 3.4846e-09 deg/d
Q 3.155884902943829 3.739e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      5909 days (16.18 yr)  
   first obs. used      2003-03-07  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64889  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:21:42  

Additional Information
 Earth MOID = 1.73426 au 
 Jupiter MOID = 2.09188 au 
 T_jup = 3.262 
[ 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 16.1   n/a MPO437029  

214999 (2008 CY129)          Discovered 2008-Feb-08 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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