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JPL Small-Body Database Browser
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487479 (2014 SB216)
Classification: Main-belt Asteroid          SPK-ID: 2487479
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .212198713590865 4.5918e-08  
a 3.121826139632207 3.5006e-08 au
q 2.459378648747916 1.3456e-07 au
i 8.608808965217547 4.9622e-06 deg
node 116.0723720594479 3.7592e-05 deg
peri 206.4699736941647 4.0456e-05 deg
M 76.97689731517363 1.3784e-05 deg
tp 2458569.706246589158
(2019-Mar-27.20624659)
7.4984e-05 TDB
period 2014.705147090059
5.52
3.3887e-05
9.278e-08
d
yr
n .1786861965980314 3.0055e-09 deg/d
Q 3.784273630516497 4.2435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      5798 days (15.87 yr)  
   first obs. used      2003-12-16  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5177  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:45:35  

Additional Information
 Earth MOID = 1.45014 au 
 Jupiter MOID = 1.55463 au 
 T_jup = 3.164 
[ 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 16.1   n/a MPO495389  

487479 (2014 SB216)          Discovered 2007-Jun-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

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