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JPL Small-Body Database Browser
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59309 (1999 CY84)
Classification: Main-belt Asteroid          SPK-ID: 2059309
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09320617352700633 3.2069e-08  
a 2.234555952608934 7.0576e-09 au
q 2.026281542734261 7.0503e-08 au
i 4.908295797523717 3.3684e-06 deg
node 66.50048183596164 4.7081e-05 deg
peri 45.50968669919391 5.2177e-05 deg
M 151.8239407130591 2.1866e-05 deg
tp 2458485.955386205054
(2019-Jan-02.45538621)
7.3646e-05 TDB
period 1220.071486066015
3.34
5.7802e-06
1.583e-08
d
yr
n .2950646778581639 1.3979e-09 deg/d
Q 2.442830362483608 7.7154e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1225  
   data-arc span      8439 days (23.10 yr)  
   first obs. used      1996-04-13  
   last obs. used      2019-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55289  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:46:06  

Additional Information
 Earth MOID = 1.04641 au 
 Jupiter MOID = 2.63362 au 
 T_jup = 3.629 
[ 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 15.6   n/a MPO474473  

59309 (1999 CY84)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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