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(2017 SN33)
Classification: TransNeptunian Object          SPK-ID: 3787616
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9922847324837771 0.00021884  
a 239.4336915676888 6.7944 au
q 1.847294982841515 2.2219e-05 au
i 152.0512886320847 0.00067852 deg
node 12.56565681885085 0.00028687 deg
peri 2.640432503424075 0.00072137 deg
M .3693887005858461 0.015724 deg
tp 2458007.963102233459
(2017-Sep-11.46310223)
0.0013429 TDB
period 1353244.650968375
3704.98
57602
157.7
d
yr
n .0002660272846764152 1.1324e-05 deg/d
Q 477.0200881525362 13.536 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      67 days  
   first obs. used      2017-09-17  
   last obs. used      2017-11-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .48012  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:38:28  

Additional Information
 Earth MOID = .847058 au 
 Jupiter MOID = 2.33519 au 
 T_jup = -1.464 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.9   n/a MPO421467  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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