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(2016 GA277)
Classification: TransNeptunian Object          SPK-ID: 54017341
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7732953070665411 0.011305  
a 158.332379407259 6.8842 au
q 35.89469345494656 0.23453 au
i 19.41502505704441 0.00034091 deg
node 113.0396566051594 0.019248 deg
peri 178.217934071473 0.11573 deg
M 350.4638239286349 0.69183 deg
tp 2478276.849624908584
(2073-Mar-10.34962491)
141.42 TDB
period 727701.1050377646
1992.34
47460
129.9
d
yr
n .0004947086070197977 3.2265e-05 deg/d
Q 280.7700653595715 12.208 au
  Orbit Determination Parameters
   # obs. used (total)      13  
   data-arc span      701 days (1.92 yr)  
   first obs. used      2016-04-10  
   last obs. used      2018-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .2369  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-04 10:12:05  

Additional Information
 Earth MOID = 34.8785 au 
 Jupiter MOID = 30.7298 au 
 T_jup = 6.630 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.6034   .084951 1 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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