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487376 (2014 QF272)
Classification: Main-belt Asteroid          SPK-ID: 2487376
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07036165204319793 1.1341e-07  
a 3.116258741557509 1.3184e-07 au
q 2.896993628307466 3.4148e-07 au
i 10.31843898018456 1.0935e-05 deg
node 354.0416912736525 6.7144e-05 deg
peri 352.6194774044574 0.00010956 deg
M 340.258646624586 8.3569e-05 deg
tp 2459110.685161696838
(2020-Sep-18.18516170)
0.00046649 TDB
period 2009.318077465909
5.50
0.00012751
3.491e-07
d
yr
n .1791652621042563 1.137e-08 deg/d
Q 3.335523854807553 1.4112e-07 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      3965 days (10.86 yr)  
   first obs. used      2007-04-20  
   last obs. used      2018-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67319  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 02:14:51  

Additional Information
 Earth MOID = 1.89065 au 
 Jupiter MOID = 2.06061 au 
 T_jup = 3.189 
[ 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 15.9   n/a MPO437846  

487376 (2014 QF272)          Discovered 2012-Feb-15 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 QF272 = 2012 CW54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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