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JPL Small-Body Database Browser
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487418 (2014 QV394)
Classification: Main-belt Asteroid          SPK-ID: 2487418
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1216128128732929 5.455e-07  
a 2.528721767028304 2.7964e-08 au
q 2.221196799966068 1.3845e-06 au
i 4.837143536978399 1.625e-05 deg
node 358.9080468728254 8.8383e-05 deg
peri 235.8251926017762 0.00022058 deg
M 164.7918846625473 0.00018074 deg
tp 2457928.168719982547
(2017-Jun-23.66871998)
0.00073521 TDB
period 1468.757161809996
4.02
2.4363e-05
6.67e-08
d
yr
n .2451051878149555 4.0657e-09 deg/d
Q 2.83624673409054 3.1364e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      8761 days (23.99 yr)  
   first obs. used      1994-10-09  
   last obs. used      2018-10-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5523  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:30:32  

Additional Information
 Earth MOID = 1.21451 au 
 Jupiter MOID = 2.17414 au 
 T_jup = 3.437 
[ 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 16.7   n/a MPO456349  

487418 (2014 QV394)          Discovered 2006-Sep-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 QV394 = 2006 SZ194 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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