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487477 (2014 SO196)
Classification: Main-belt Asteroid          SPK-ID: 2487477
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1246594016875356 5.1162e-08  
a 2.379542871292783 2.2449e-08 au
q 2.082910480667584 1.2733e-07 au
i 7.531605904985209 1.0156e-05 deg
node 51.21320546854619 4.8721e-05 deg
peri 262.4205910408443 6.734e-05 deg
M 238.2134963442653 4.4651e-05 deg
tp 2459454.060671144062
(2021-Aug-27.56067114)
0.00016776 TDB
period 1340.721974196964
3.67
1.8973e-05
5.195e-08
d
yr
n .2685120456951001 3.7997e-09 deg/d
Q 2.676175261917981 2.5247e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      9985 days (27.34 yr)  
   first obs. used      1992-09-23  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52775  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 15:27:20  

Additional Information
 Earth MOID = 1.08526 au 
 Jupiter MOID = 2.57718 au 
 T_jup = 3.517 
[ 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 17.4   n/a MPO472732  

487477 (2014 SO196)          Discovered 2007-Oct-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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