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487380 (2014 QF282)
Classification: Main-belt Asteroid          SPK-ID: 2487380
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05911194592671434 5.7773e-08  
a 3.09498759032435 4.8571e-08 au
q 2.912036851241245 2.0461e-07 au
i 13.9509974288807 5.9562e-06 deg
node 137.7826720162845 2.4918e-05 deg
peri 345.2221183007608 6.0947e-05 deg
M 226.6060801080116 5.6565e-05 deg
tp 2459737.419975455626
(2022-Jun-06.91997546)
0.0003155 TDB
period 1988.780233603126
5.44
4.6816e-05
1.282e-07
d
yr
n .1810154756756499 4.2611e-09 deg/d
Q 3.277938329407455 5.1442e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      6716 days (18.39 yr)  
   first obs. used      2002-06-02  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59668  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:27:14  

Additional Information
 Earth MOID = 1.92891 au 
 Jupiter MOID = 1.76598 au 
 T_jup = 3.176 
[ 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 MPO450508  

487380 (2014 QF282)          Discovered 2013-May-15 by Pan-STARRS 1 at Haleakala
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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