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487057 (2014 OR79)
Classification: Main-belt Asteroid          SPK-ID: 2487057
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09737436991498163 1.4478e-07  
a 2.994887117508039 6.3532e-08 au
q 2.703261871474198 4.3116e-07 au
i 8.234401301240974 1.9328e-05 deg
node 343.459326903957 9.9709e-05 deg
peri 24.06337729201206 0.00017265 deg
M 346.8907350306618 0.00014173 deg
tp 2459069.435821335954
(2020-Aug-07.93582134)
0.00074539 TDB
period 1893.080637166806
5.18
6.0238e-05
1.649e-07
d
yr
n .1901662258501454 6.0511e-09 deg/d
Q 3.286512363541879 6.9718e-08 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      6342 days (17.36 yr)  
   first obs. used      1999-10-13  
   last obs. used      2017-02-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64225  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 02:14:49  

Additional Information
 Earth MOID = 1.70362 au 
 Jupiter MOID = 2.17096 au 
 T_jup = 3.232 
[ 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 17.1   n/a MPO398934  

487057 (2014 OR79)          Discovered 2007-Feb-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 OR79 = 1999 TF337 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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