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(2014 GR53)
Classification: TransNeptunian Object          SPK-ID: 3755436
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8962869106815458 1.7953e-05  
a 218.2499800457793 0.038474 au
q 22.63537967423876 7.2881e-05 au
i 42.01527446888681 2.546e-05 deg
node 52.56420227253231 1.0997e-05 deg
peri 178.0422424064389 0.00026561 deg
M .2785701664115238 6.987e-05 deg
tp 2458089.198996015506
(2017-Dec-01.69899602)
0.021212 TDB
period 1177686.633355316
3224.33
311.41
0.8526
d
yr
n .000305684033259623 8.0831e-08 deg/d
Q 413.8645804173198 0.072958 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      5873 days (16.08 yr)  
   first obs. used      2004-05-23  
   last obs. used      2020-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .54213  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-25 04:04:13  

Additional Information
 Earth MOID = 21.6253 au 
 Jupiter MOID = 17.2298 au 
 T_jup = 4.292 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 8.1   n/a MPO456888  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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