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(2017 SN132)
Classification: TransNeptunian Object          SPK-ID: 3838197
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .607031492141458 0.062589  
a 97.19395827248138 11.796 au
q 38.1941647552024 1.4482 au
i 24.20508075781153 0.00010407 deg
node 137.5850438444007 0.049701 deg
peri 155.9708533278725 2.6496 deg
M 42.0220472003709 10.604 deg
tp 2418346.739708439076
(1909-Feb-09.23970844)
2872.6 TDB
period 349991.3660758565
958.22
63713
174.4
d
yr
n .001028596802362188 0.00018725 deg/d
Q 156.1937517897603 18.956 au
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      833 days (2.28 yr)  
   first obs. used      2017-09-16  
   last obs. used      2019-12-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .19909  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:44:34  

Additional Information
 Earth MOID = 37.1908 au 
 Jupiter MOID = 33.1353 au 
 T_jup = 6.319 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.8   .082732 MPO466911 autocmod 2.6q
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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