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JPL Small-Body Database Browser
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487461 (2014 SY115)
Classification: Main-belt Asteroid          SPK-ID: 2487461
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0692049807831861 1.7848e-07  
a 3.175888356579664 1.1133e-07 au
q 2.956101063893024 6.3949e-07 au
i 15.52649474456882 1.9388e-05 deg
node 9.375551002400776 3.2735e-05 deg
peri 216.8872542938294 0.00015189 deg
M 70.24934824875058 0.00016172 deg
tp 2458197.099840060652
(2018-Mar-19.59984006)
0.00091396 TDB
period 2067.265550477873
5.66
0.0001087
2.976e-07
d
yr
n .1741430847704988 9.1568e-09 deg/d
Q 3.395675649266304 1.1903e-07 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      4873 days (13.34 yr)  
   first obs. used      2003-11-24  
   last obs. used      2017-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58206  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:17:02  

Additional Information
 Earth MOID = 1.96395 au 
 Jupiter MOID = 1.60897 au 
 T_jup = 3.140 
[ 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 16.3   n/a MPO409259  

487461 (2014 SY115)          Discovered 2006-Feb-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2014 SY115 = 2006 DN169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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