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533398 (2014 GA54)
Classification: TransNeptunian Object          SPK-ID: 2533398
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2521164592736668 1.9057e-05  
a 41.43768064497887 0.0011528 au
q 30.99055932025384 0.00029652 au
i 15.73269431323248 3.2152e-05 deg
node 128.6813308001459 0.00025033 deg
peri 149.16396452 0.0035664 deg
M 346.5064158408197 0.0021185 deg
tp 2462652.379230267910
(2030-May-30.87923027)
0.51455 TDB
period 97429.74938219177
266.75
4.0657
0.01113
d
yr
n .003694969988969312 1.5419e-07 deg/d
Q 51.8848019697039 0.0014434 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      2925 days (8.01 yr)  
   first obs. used      2010-05-18  
   last obs. used      2018-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .57502  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:21:31  

Additional Information
 Earth MOID = 29.9842 au 
 Jupiter MOID = 25.8303 au 
 T_jup = 5.383 
[ 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 7.2   n/a E2018W58  

533398 (2014 GA54)          Discovered 2013-Feb-14 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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