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JPL Small-Body Database Browser
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487460 (2014 SE115)
Classification: Main-belt Asteroid          SPK-ID: 2487460
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05831442041271107 7.8005e-08  
a 3.017198569132189 6.4064e-08 au
q 2.841252383303184 2.5198e-07 au
i 1.242705234321739 1.1538e-05 deg
node 342.5950013169182 0.00028686 deg
peri 314.7965990672352 0.00030489 deg
M 20.19774051159649 9.9619e-05 deg
tp 2458493.099932558649
(2019-Jan-09.59993256)
0.00053129 TDB
period 1914.274730714931
5.24
6.0968e-05
1.669e-07
d
yr
n .1880607805262882 5.9896e-09 deg/d
Q 3.193144754961193 6.78e-08 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      4987 days (13.65 yr)  
   first obs. used      2006-02-06  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70988  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:45:35  

Additional Information
 Earth MOID = 1.82485 au 
 Jupiter MOID = 1.92836 au 
 T_jup = 3.245 
[ 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 16.7   n/a MPO456350  

487460 (2014 SE115)          Discovered 2012-Feb-23 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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