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(2010 TK7)
Classification: Aten [NEO]          SPK-ID: 3548081
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1905435849830868 4.8126e-07  
a .9991702853162338 8.09e-09 au
q .8087847971435049 4.7779e-07 au
i 20.89908261569786 4.7103e-05 deg
node 96.45697322950781 0.00011803 deg
peri 45.98222595245726 0.00011437 deg
M 329.7176365613419 8.5443e-05 deg
tp 2459231.186330513178
(2021-Jan-16.68633051)
8.6561e-05 TDB
period 364.8024041162315
1.00
4.4306e-06
1.213e-08
d
yr
n .986835601788684 1.1985e-08 deg/d
Q 1.189555773488963 9.6315e-09 au
  Orbit Determination Parameters
   # obs. used (total)      56  
   data-arc span      2586 days (7.08 yr)  
   first obs. used      2010-10-01  
   last obs. used      2017-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53762  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-31 06:18:37  

Additional Information
 Earth MOID = .0827735 au 
 Jupiter MOID = 3.88173 au 
 T_jup = 6.011 
[ 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 20.8   n/a MPO252093  
diameter diameter 0.379 km 0.123 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2012ApJ...760L..12M)  
geometric albedo albedo 0.059   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2012ApJ...760L..12M)  

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