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533562 (2014 JQ80)
Classification: TransNeptunian Object          SPK-ID: 2533562
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .221193796410973 1.9703e-05  
a 39.6638395481029 0.001281 au
q 30.89044429822233 0.00029927 au
i 7.970710840995966 3.9481e-05 deg
node 109.8909878663428 0.00045348 deg
peri 97.96754610435562 0.0047187 deg
M 23.09107882267722 0.0035465 deg
tp 2453148.123217136776
(2004-May-22.62321714)
0.71834 TDB
period 91241.10908848772
249.80
4.4202
0.0121
d
yr
n .003945589916611643 1.9114e-07 deg/d
Q 48.43723479798348 0.0015644 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      2936 days (8.04 yr)  
   first obs. used      2010-05-06  
   last obs. used      2018-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .58725  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:21:56  

Additional Information
 Earth MOID = 29.8958 au 
 Jupiter MOID = 25.4809 au 
 T_jup = 5.464 
[ 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 7.3   n/a E2018Y78  
rotation period rot_per 12.16 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Thirouin, A.; Sheppard, S.S. (2018) Astron. J. 155, A248.]

533562 (2014 JQ80)          Discovered 2010-May-06 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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