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103764 (2000 CY139)
Classification: Main-belt Asteroid          SPK-ID: 2103764
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08764060361942755 4.335e-08  
a 2.926703798341424 2.1926e-08 au
q 2.670205710839511 1.2865e-07 au
i 1.281040653275469 6.5861e-06 deg
node 335.7275965723682 0.00019103 deg
peri 66.45693900292243 0.00019462 deg
M 157.8772484997093 3.7449e-05 deg
tp 2458398.482893189736
(2018-Oct-06.98289319)		 0.00018816 TDB
period 1828.801560677228
5.01		 2.0551e-05
5.627e-08		 d
yr
n .196850225711032 2.2121e-09 deg/d
Q 3.183201885843337 2.3848e-08 au
   Orbit Determination Parameters
   # obs. used (total)      449  
   data-arc span      7378 days (20.20 yr)  
   first obs. used      2000-02-04  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55998  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:16:23  

Additional Information
 Earth MOID = 1.6779 au 
 Jupiter MOID = 2.15752 au 
 T_jup = 3.272 
[ 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 15.72   n/a E2021B55  

103764 (2000 CY139)          Discovered 2000-Feb-04 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 CY139 = 2000 FZ73 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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