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70566 (1999 TB151)
Classification: Main-belt Asteroid          SPK-ID: 2070566
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2509628558171282 4.4743e-08  
a 2.657287790421589 1.5894e-08 au
q 1.990407257809401 1.1874e-07 au
i 12.88569069835799 7.8477e-06 deg
node 14.28231778475759 2.3077e-05 deg
peri 269.9369805122544 2.8948e-05 deg
M 344.6826591529153 1.6029e-05 deg
tp 2459067.818927870385
(2020-Aug-06.31892787)
7.0577e-05 TDB
period 1582.181546737032
4.33
1.4195e-05
3.886e-08
d
yr
n .227533939289354 2.0414e-09 deg/d
Q 3.324168323033778 1.9883e-08 au
  Orbit Determination Parameters
   # obs. used (total)      505  
   data-arc span      8180 days (22.40 yr)  
   first obs. used      1998-03-25  
   last obs. used      2020-08-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67226  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:00:07  

Additional Information
 Earth MOID = 1.02495 au 
 Jupiter MOID = 2.05535 au 
 T_jup = 3.307 
[ 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 15.4   n/a MPO468646  

70566 (1999 TB151)          Discovered 1999-Oct-07 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TB151 = 1998 HT138 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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