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70510 (1999 TK103)
Classification: Main-belt Asteroid          SPK-ID: 2070510
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09369691610433381 3.1638e-08  
a 2.411088129423251 9.7391e-09 au
q 2.185176607240526 7.5025e-08 au
i 6.109076527000339 4.1711e-06 deg
node 331.4070687283811 3.8265e-05 deg
peri 120.6495295276624 4.8083e-05 deg
M 120.111095487953 2.9046e-05 deg
tp 2458544.254408125707
(2019-Mar-01.75440813)
0.00010938 TDB
period 1367.470777012599
3.74
8.2855e-06
2.268e-08
d
yr
n .2632597391122773 1.5951e-09 deg/d
Q 2.636999651605977 1.0652e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1043  
   data-arc span      8536 days (23.37 yr)  
   first obs. used      1997-02-08  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53319  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:00:20  

Additional Information
 Earth MOID = 1.20922 au 
 Jupiter MOID = 2.49405 au 
 T_jup = 3.506 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO468645  

70510 (1999 TK103)          Discovered 1999-Oct-03 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 TK103 = 1997 EP35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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