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70131 (1999 NQ6)
Classification: Main-belt Asteroid          SPK-ID: 2070131
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1955020653310055 6.6072e-08  
a 2.455697512712367 1.5939e-08 au
q 1.975603577148886 1.5314e-07 au
i 2.534775239869124 3.8236e-06 deg
node 151.2394141759474 0.00011797 deg
peri 225.7380382309209 0.00011871 deg
M 99.87659614055987 1.8338e-05 deg
tp 2458610.538291442861
(2019-May-07.03829144)
6.8572e-05 TDB
period 1405.596711395725
3.85
1.3685e-05
3.747e-08
d
yr
n .2561189828357867 2.4935e-09 deg/d
Q 2.935791448275848 1.9055e-08 au
  Orbit Determination Parameters
   # obs. used (total)      661  
   data-arc span      9513 days (26.05 yr)  
   first obs. used      1994-04-03  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57795  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:34:59  

Additional Information
 Earth MOID = .978097 au 
 Jupiter MOID = 2.52631 au 
 T_jup = 3.465 
[ 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 16.0   n/a MPO259778  

70131 (1999 NQ6)          Discovered 1999-Jul-13 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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