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351368 (2005 CR61)
Classification: Mars-crossing Asteroid          SPK-ID: 2351368
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1386667027827078 4.9374e-08  
a 1.929815502794011 1.2701e-08 au
q 1.662214350042613 9.8023e-08 au
i 23.75235182852268 5.2732e-06 deg
node 144.8777676065689 1.3914e-05 deg
peri 267.5380338220396 2.3193e-05 deg
M 336.9796310684736 2.1958e-05 deg
tp 2459063.115505631626
(2020-Aug-01.61550563)
5.9967e-05 TDB
period 979.2015972652235
2.68
9.6666e-06
2.647e-08
d
yr
n .3676464591208091 3.6294e-09 deg/d
Q 2.19741665554541 1.4462e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      8125 days (22.25 yr)  
   first obs. used      1998-07-20  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65418  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:43:58  

Additional Information
 Earth MOID = .802883 au 
 Jupiter MOID = 3.13913 au 
 T_jup = 3.800 
[ 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 17.3   n/a MPO434217  

351368 (2005 CR61)          Discovered 2005-Feb-09 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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