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227824 (2007 CX22)
Classification: Main-belt Asteroid          SPK-ID: 2227824
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07511917229629757 5.4535e-08  
a 2.301793615985052 1.0836e-08 au
q 2.128884784755353 1.2549e-07 au
i 1.500232798306049 6.3988e-06 deg
node 184.0647286389961 0.00020399 deg
peri 288.7588998298666 0.00020903 deg
M 9.855159282721862 4.4172e-05 deg
tp 2459165.581213245902
(2020-Nov-12.08121325)
0.00015646 TDB
period 1275.551502603768
3.49
9.0068e-06
2.466e-08
d
yr
n .2822308619174815 1.9929e-09 deg/d
Q 2.474702447214751 1.1649e-08 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      8163 days (22.35 yr)  
   first obs. used      1998-09-13  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58533  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 13:12:15  

Additional Information
 Earth MOID = 1.14586 au 
 Jupiter MOID = 2.5791 au 
 T_jup = 3.587 
[ 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 17.0   n/a MPO507007  

227824 (2007 CX22)          Discovered 2007-Feb-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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