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(1995 SN55)
Classification: Centaur          SPK-ID: 3137692
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2449997.5 (1995-Oct-07.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6630571644052898 0.15116  
a 23.56481495416124 1.5769 AU
q 7.939995570919718 4.0934 AU
i 4.972448791981057 0.52877 deg
node 144.6069791810355 7.0851 deg
peri 49.33235667057117 17.366 deg
M 180.3599645181506 58.684 deg
tp 2470846.974289724830
(2052-Nov-05.47428972)
7230 JED
period 41782.50535393219
114.39
4194
11.48
d
yr
n .008616046284216418 0.00086484 deg/d
Q 39.18963433740276 2.6225 AU
  Orbit Determination Parameters
   # obs. used (total)      14  
   data-arc span      36 days  
   first obs. used      1995-09-20  
   last obs. used      1995-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      9  
   fit RMS      1.7587  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 00:26:57  

Additional Information
 Earth MOID = 6.94399 AU 
 T_jup = 3.395 
 JPL covariance 
 MPC orbit ref: MPC35068 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.0 mag n/a MPC35068  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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