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(2014 ST373)
Classification: TransNeptunian Object          SPK-ID: 3989611
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5198921092348028 0.00090179  
a 104.5475907201978 0.15278 au
q 50.19412326525727 0.022987 au
i 43.15777976019256 5.1618e-05 deg
node 130.2186201600091 0.0025508 deg
peri 297.1325739761628 0.14491 deg
M 353.7084663443637 0.023209 deg
tp 2465824.256072464380
(2039-Feb-04.75607246)
37.947 TDB
period 390453.635082516
1069.00
855.87
2.343
d
yr
n .0009220044780065112 2.021e-06 deg/d
Q 158.9010581751383 0.23221 au
  Orbit Determination Parameters
   # obs. used (total)      22  
   data-arc span      1480 days (4.05 yr)  
   first obs. used      2012-11-06  
   last obs. used      2016-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .1241  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 12:08:52  

Additional Information
 Earth MOID = 49.4148 au 
 Jupiter MOID = 46.168 au 
 T_jup = 5.636 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.4432   .19077 2 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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