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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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05911195348863138 5.8882e-08  
a 3.094987624650112 6.5884e-08 au
q 2.912036860133905 2.0474e-07 au
i 13.95100169900877 6.641e-06 deg
node 137.7826564127271 2.7316e-05 deg
peri 345.2221174566776 6.4366e-05 deg
M 226.6060895686489 5.7438e-05 deg
tp 2459737.419935450883
(2022-Jun-06.91993545)
0.00031795 TDB
period 1988.78026668875
5.44
6.3503e-05
1.739e-07
d
yr
n .1810154726642514 5.78e-09 deg/d
Q 3.277938389166319 6.9778e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      6632 days (18.16 yr)  
   first obs. used      2002-06-02  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57501  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 02:24:50  

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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