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(2002 RN109)
Classification: TransNeptunian Object          SPK-ID: 3221149
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9952670431933663 0.00016276  
a 564.6761115213013 19.45 au
q 2.672587645568171 0.00016477 au
i 58.4532378020262 0.0040437 deg
node 170.5029119132094 0.00022916 deg
peri 212.1904640807402 0.0052666 deg
M .4961531085656822 0.025634 deg
tp 2452641.726888716747
(2003-Jan-02.22688872)
0.011016 TDB
period 4901144.985449693
13418.60
2.5322e+05
693.3
d
yr
n 7.345222413716639E-5 3.795e-06 deg/d
Q 1126.679635397034 38.807 au
  Orbit Determination Parameters
   # obs. used (total)      38  
   data-arc span      80 days  
   first obs. used      2002-08-16  
   last obs. used      2002-11-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .53714  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 21:30:29  

Additional Information
 Earth MOID = 1.76546 au 
 Jupiter MOID = 2.02039 au 
 T_jup = 1.069 
[ hide covariance matrix ]
Orbital Elements at Epoch 2452533.5 (2002-Sep-16.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9974771630544036 0.00016407  
q 2.692667525709971 0.00017062 au
tp 2452643.156352987954
(2003-Jan-03.65635299)
0.01299 TDB
node 170.5541153144381 8.9991e-05 deg
peri 212.375583154095 0.0052954 deg
i 58.00684327391854 0.0039729 deg
  Orbit Determination Parameters
   # obs. used (total)      38  
   data-arc span      80 days  
   first obs. used      2002-08-16  
   last obs. used      2002-11-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .53714  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 21:30:29  

Additional Information
 Jupiter MOID = 2.02039 au 
 T_jup = 1.069 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.692011173253495E-8 2.550345012405672E-8 -1.500098473840009E-6 -1.27777362076283E-8 -6.413458704873242E-7 6.306109994673014E-7
q 2.550345012405672E-8 2.911262939280226E-8 -2.051675412701296E-6 -1.470176661622959E-8 -8.555449115930918E-7 6.640054203239076E-7
tp -1.500098473840009E-6 -2.051675412701296E-6 .0001687495403376295 1.039428557805961E-6 6.860731393308684E-5 -4.314861376557255E-5
node -1.27777362076283E-8 -1.470176661622959E-8 1.039428557805961E-6 8.098387073955618E-9 4.332273800249337E-7 -3.353670222007858E-7
peri -6.413458704873242E-7 -8.555449115930918E-7 6.860731393308684E-5 4.332273800249337E-7 2.804101072573153E-5 -1.823243258306202E-5
i 6.306109994673014E-7 6.640054203239076E-7 -4.314861376557255E-5 -3.353670222007858E-7 -1.823243258306202E-5 1.578399890304479E-5

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO104218  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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