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(2021 CE10)
Classification: Apollo [NEO]          SPK-ID: 54122531
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5857693713256914 0.00010012  
a 1.541994298752138 0.00034965 au
q .6387412677842976 9.6011e-06 au
i 31.40026472416043 0.0067297 deg
node 338.2128822083756 9.0197e-05 deg
peri 291.7893191470536 0.0044594 deg
M 281.5760865237604 0.028902 deg
tp 2459352.859166653677
(2021-May-18.35916665)
0.0043289 TDB
period 699.3950896360415
1.91
0.23788
0.0006513
d
yr
n .5147305226111046 0.00017507 deg/d
Q 2.445247329719978 0.00055446 au
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      40 days  
   first obs. used      2021-02-12  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .41714  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:25:36  

Additional Information
 Earth MOID = .134796 au 
 Jupiter MOID = 3.2241 au 
 T_jup = 4.128 
[ 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 22.37   .29858 E2021-DA1 autocmod 2.8

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