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70465 (1999 TS30)
Classification: Main-belt Asteroid          SPK-ID: 2070465
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09689163766803113 3.8314e-08  
a 2.645605476657392 1.3825e-08 au
q 2.389268429400545 1.042e-07 au
i 1.303697679287975 4.2355e-06 deg
node 265.807455696304 0.0002138 deg
peri 31.7456102599504 0.00021592 deg
M 355.2272220003462 2.7984e-05 deg
tp 2459021.337939924498
(2020-Jun-20.83793992)
0.00012213 TDB
period 1571.759334576913
4.30
1.232e-05
3.373e-08
d
yr
n .229042698891879 1.7954e-09 deg/d
Q 2.901942523914239 1.5165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      740  
   data-arc span      8582 days (23.50 yr)  
   first obs. used      1997-01-31  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55198  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 06:27:34  

Additional Information
 Earth MOID = 1.37353 au 
 Jupiter MOID = 2.2557 au 
 T_jup = 3.386 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO337793  

70465 (1999 TS30)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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