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186313 (2002 CY216)
Classification: Main-belt Asteroid          SPK-ID: 2186313
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2533806270088804 5.0692e-08  
a 3.037672549903282 3.0265e-08 au
q 2.267985174561124 1.5622e-07 au
i 3.290556890654301 5.928e-06 deg
node 71.82512159338233 0.00011052 deg
peri 4.192128535008795 0.00011121 deg
M 263.0553305387854 1.6353e-05 deg
tp 2459721.252418204884
(2022-May-21.75241820)
9.2189e-05 TDB
period 1933.792457034072
5.29
2.8901e-05
7.913e-08
d
yr
n .1861626870507837 2.7822e-09 deg/d
Q 3.807359925245439 3.7934e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      6833 days (18.71 yr)  
   first obs. used      2000-09-24  
   last obs. used      2019-06-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57699  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:50:46  

Additional Information
 Earth MOID = 1.2828 au 
 Jupiter MOID = 1.48359 au 
 T_jup = 3.189 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.00   n/a MPCxxxxx  

186313 (2002 CY216)          Discovered 2002-Feb-10 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2002 CY216 = 2000 SW250 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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