Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
(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.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9951071717233291 0.00020682  
a 547.9682708434733 23.197 au
q 2.681114650301418 0.00018621 au
i 58.31231805165876 0.0050096 deg
node 170.5001608595329 0.00021353 deg
peri 212.2211703969212 0.0057574 deg
M .4889468603422418 0.031048 deg
tp 2452637.078278739634
(2002-Dec-28.57827874)
0.01087 TDB
period 4685236.792501844
12827.48
2.9751e+05
814.5
d
yr
n 7.683709830336357E-5 4.8791e-06 deg/d
Q 1093.255427036645 46.281 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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .53084  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-08 22:38:39  

Additional Information
 Earth MOID = 1.77482 au 
 Jupiter MOID = 2.01205 au 
 T_jup = 1.075 
[ hide covariance matrix ]
Orbital Elements at Epoch 2452531.5 (2002-Sep-14.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9975200233223825 0.00020807  
q 2.692736850520526 0.00019838 au
tp 2452643.150731927710
(2003-Jan-03.65073193)
0.013853 TDB
node 170.5540816894638 0.00010755 deg
peri 212.373238613694 0.0057439 deg
i 58.00817680321114 0.0049579 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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .53084  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-08 22:38:39  

Additional Information
 Jupiter MOID = 2.01205 au 
 T_jup = 1.075 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.32916328900437E-8 3.733501634345995E-8 -1.83960357206808E-6 -1.989517657338565E-8 -8.189418860949364E-7 1.002149282351629E-6
q 3.733501634345995E-8 3.935395005535667E-8 -2.461683957470151E-6 -2.063688727364309E-8 -1.055342432648441E-6 9.572515358288833E-7
tp -1.83960357206808E-6 -2.461683957470151E-6 .0001919102501058744 1.26365247820362E-6 7.927042994455742E-5 -5.324684068658101E-5
node -1.989517657338565E-8 -2.063688727364309E-8 1.26365247820362E-6 1.156630172936613E-8 5.437641781955974E-7 -5.085702037582687E-7
peri -8.189418860949364E-7 -1.055342432648441E-6 7.927042994455742E-5 5.437641781955974E-7 3.299270701795954E-5 -2.330418722247046E-5
i 1.002149282351629E-6 9.572515358288833E-7 -5.324684068658101E-5 -5.085702037582687E-7 -2.330418722247046E-5 2.458094637117092E-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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-26 17:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin