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(2014 JP80)
Classification: TransNeptunian Object          SPK-ID: 3755608
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06815820105150659 1.356e-05  
a 39.72419245872213 0.00069396 au
q 37.0166629625118 0.0011585 au
i 19.33313807796935 5.9986e-05 deg
node 146.2961963556 7.3982e-05 deg
peri 318.1678740642744 0.012322 deg
M 209.6635696982614 0.013938 deg
tp 2497389.894791095394
(2125-Jul-09.39479110)
3.3427 TDB
period 91449.43841755796
250.37
2.3964
0.006561
d
yr
n .003936601538833302 1.0316e-07 deg/d
Q 42.43172195493245 0.00074126 au
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      3711 days (10.16 yr)  
   first obs. used      2010-07-19  
   last obs. used      2020-09-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .42057  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 10:00:11  

Additional Information
 Earth MOID = 36.0576 au 
 Jupiter MOID = 31.8915 au 
 T_jup = 5.333 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.0   n/a MPO477729  
rotation period rot_per 0.5 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Thirouin, A.; Sheppard, S.S. (2018) Astron. J. 155, A248.]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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