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100289 (1995 CD6)
Classification: Main-belt Asteroid          SPK-ID: 2100289
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1533367645113805 6.4961e-08  
a 2.589382642326201 1.8368e-08 au
q 2.192335085869972 1.6897e-07 au
i 2.908902004297533 5.9347e-06 deg
node 284.8100968020793 0.00011952 deg
peri 22.09179167045305 0.00012167 deg
M 223.8227870978814 2.898e-05 deg
tp 2459576.197993901294
(2021-Dec-27.69799390)
0.000127 TDB
period 1521.923333483362
4.17
1.6194e-05
4.434e-08
d
yr
n .2365427956058968 2.5169e-09 deg/d
Q 2.98643019878243 2.1184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      267  
   data-arc span      9131 days (25.00 yr)  
   first obs. used      1995-02-01  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57492  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:03:33  

Additional Information
 Earth MOID = 1.17773 au 
 Jupiter MOID = 2.25037 au 
 T_jup = 3.402 
[ 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 16.5   n/a MPO453457  

100289 (1995 CD6)          Discovered 1995-Feb-01 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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