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JPL Small-Body Database Browser
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487305 (2014 QY75)
Classification: Main-belt Asteroid          SPK-ID: 2487305
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08326508461704281 6.4512e-08  
a 2.695431565268136 4.3642e-08 au
q 2.470996227906637 1.8218e-07 au
i 10.31385973761784 7.6954e-06 deg
node 281.3430340416382 4.0772e-05 deg
peri 129.571369812347 8.1814e-05 deg
M 303.1107953225687 6.2336e-05 deg
tp 2458855.927853211657
(2020-Jan-07.42785321)
0.00027767 TDB
period 1616.370411180592
4.43
3.9256e-05
1.075e-07
d
yr
n .2227212262176076 5.4091e-09 deg/d
Q 2.919866902629636 4.7276e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      6580 days (18.02 yr)  
   first obs. used      2001-10-23  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51055  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:44:23  

Additional Information
 Earth MOID = 1.49682 au 
 Jupiter MOID = 2.36785 au 
 T_jup = 3.342 
[ 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 16.8   n/a MPO399000  

487305 (2014 QY75)          Discovered 2014-Aug-20 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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