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(1993 RP)
Classification: TransNeptunian Object          SPK-ID: 3031955
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2449246.5 (1993-Sep-16.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1135945610517189 82.516  
a 39.38180490928711 3329.4 au
q 34.90824606719221 298.53 au
i 2.588781384252404 129.74 deg
node 192.0955433319947 36.62 deg
peri 180.626895941656 2.4869e+05 deg
M .009453345266660303 1.967e+05 deg
tp 2449244.129582357932
(1993-Sep-13.62958236)
4.9322e+07 TDB
period 90269.66931526804
247.14
1.1447e+07
3.134e+04
d
yr
n .003988050501688392 0.50574 deg/d
Q 43.85536375138201 3707.7 au
  Orbit Determination Parameters
   # obs. used (total)      6  
   data-arc span      2 days  
   first obs. used      1993-09-15  
   last obs. used      1993-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .11332  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-18 11:08:55  

Additional Information
 Earth MOID = 33.9082 au 
 Jupiter MOID = 29.9491 au 
 T_jup = 5.593 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 9.4207   0. 3 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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