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362111 (2009 CR39)
Classification: Main-belt Asteroid          SPK-ID: 2362111
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05994282841355927 5.8083e-08  
a 2.366875836996471 1.8361e-08 au
q 2.224998604823192 1.4392e-07 au
i 6.32148476253075 7.8958e-06 deg
node 149.2474909848753 5.1597e-05 deg
peri 86.33857396404323 8.6611e-05 deg
M 10.56497656181308 7.3506e-05 deg
tp 2459161.467382289417
(2020-Nov-07.96738229)
0.0002714 TDB
period 1330.030624639503
3.64
1.5477e-05
4.237e-08
d
yr
n .2706704592592188 3.1497e-09 deg/d
Q 2.508753069169749 1.9462e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      9097 days (24.91 yr)  
   first obs. used      1995-06-25  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62004  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:18  

Additional Information
 Earth MOID = 1.223 au 
 Jupiter MOID = 2.48345 au 
 T_jup = 3.537 
[ 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 17.23   n/a E2021B25  

362111 (2009 CR39)          Discovered 2009-Feb-14 by Kugel, F. at Dauban
Reference: Last Updated: 2013-04-29

Alternate Designations
 2009 CR39 = 1995 MV7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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