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(2021 CC3)
Classification: Amor [NEO]          SPK-ID: 54111240
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5478903006062842 0.00010805  
a 2.417277794393248 0.00061511 au
q 1.092874736974236 1.6913e-05 au
i 6.763507005948207 0.00099699 deg
node 149.8404900496763 0.00020822 deg
peri 28.0550367295062 0.00059923 deg
M 335.8820889582221 0.009101 deg
tp 2459292.465610642907
(2021-Mar-18.96561064)
0.00042159 TDB
period 1372.739943111005
3.76
0.52397
0.001435
d
yr
n .2622492350474929 0.0001001 deg/d
Q 3.741680851812261 0.00095212 au
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      54 days  
   first obs. used      2021-02-07  
   last obs. used      2021-04-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .3998  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:25:04  

Additional Information
 Earth MOID = .110765 au 
 Jupiter MOID = 1.22824 au 
 T_jup = 3.285 
[ 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 24.79   .4628 E2021D54 autocmod 2.8

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