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(2021 CO5)
Classification: Amor [NEO]          SPK-ID: 54115825
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4543826557694018 3.6718e-05  
a 1.987914006219307 0.00014636 au
q 1.084640360632187 6.8641e-06 au
i 4.494912464501405 0.00028468 deg
node 191.8789943966117 5.2962e-05 deg
peri 331.6352890954705 0.00014821 deg
M 332.751103528667 0.0029435 deg
tp 2459277.989210376571
(2021-Mar-04.48921038)
0.00019495 TDB
period 1023.752127537104
2.80
0.11306
0.0003095
d
yr
n .3516476208611859 3.8835e-05 deg/d
Q 2.891187651806427 0.00021286 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      60 days  
   first obs. used      2021-02-09  
   last obs. used      2021-04-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .43588  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:25:16  

Additional Information
 Earth MOID = .0978497 au 
 Jupiter MOID = 2.09923 au 
 T_jup = 3.715 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.45   .26759 E2021D74 autocmod 2.8

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