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(2021 CK6)
Classification: Amor [NEO]          SPK-ID: 54117563
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1981814299036426 0.0001335  
a 1.350393482381885 0.00028534 au
q 1.082770571110883 4.8591e-05 au
i 16.86367581503874 0.0080369 deg
node 150.6643873872353 0.00084073 deg
peri 43.58623725953792 0.0046659 deg
M 288.7805345104646 0.025026 deg
tp 2459313.892710278577
(2021-Apr-09.39271028)
0.0039336 TDB
period 573.177226474492
1.57
0.18167
0.0004974
d
yr
n .628077989445418 0.00019907 deg/d
Q 1.618016393652886 0.00034189 au
  Orbit Determination Parameters
   # obs. used (total)      33  
   data-arc span      26 days  
   first obs. used      2021-02-08  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .52216  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:25:19  

Additional Information
 Earth MOID = .133244 au 
 Jupiter MOID = 3.36716 au 
 T_jup = 4.809 
[ 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 24.56   .20078 E2021D26 autocmod 2.8

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