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441764 (2009 CZ47)
Classification: Main-belt Asteroid          SPK-ID: 2441764
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1841269934316374 4.222e-08  
a 2.52742666914213 2.5841e-08 au
q 2.062059195434052 1.1764e-07 au
i 8.052196953990704 7.3671e-06 deg
node 126.2807656173925 4.3493e-05 deg
peri 305.4919125961986 5.1752e-05 deg
M 359.1757521791452 2.9123e-05 deg
tp 2459003.860249920148
(2020-Jun-03.36024992)
0.00011874 TDB
period 1467.628958968823
4.02
2.2508e-05
6.162e-08
d
yr
n .2452936062619949 3.762e-09 deg/d
Q 2.992794142850208 3.06e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      4417 days (12.09 yr)  
   first obs. used      2007-09-10  
   last obs. used      2019-10-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48574  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:59:04  

Additional Information
 Earth MOID = 1.08892 au 
 Jupiter MOID = 2.30143 au 
 T_jup = 3.415 
[ 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 16.7   n/a MPO456093  

441764 (2009 CZ47)          Discovered 2009-Jan-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2009 CZ47 = 2013 CA177 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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