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 ]  
(2010 RJ43)
Classification: Aten [NEO]          SPK-ID: 3545713
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ 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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4958408484310786 3.4485e-07  
a .8838965128077633 2.524e-09 au
q .4456245159718902 3.0552e-07 au
i 6.881851026795601 2.9988e-05 deg
node 319.520523805052 0.00016054 deg
peri 236.73893307 0.00014002 deg
M 356.2510458225388 0.00010383 deg
tp 2459003.660881313625
(2020-Jun-03.16088131)
8.7547e-05 TDB
period 303.5292561712808
0.83
1.3001e-06
3.559e-09
d
yr
n 1.186047119612262 5.0802e-09 deg/d
Q 1.322168509643636 3.7755e-09 au
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      3669 days (10.05 yr)  
   first obs. used      2010-09-06  
   last obs. used      2020-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60984  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-29 06:34:05  

Additional Information
 Earth MOID = .0207484 au 
 Jupiter MOID = 3.64626 au 
 T_jup = 6.598 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457825.5 (2017-Mar-13.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4959697003552895 3.4471e-07  
q .445590114141325 3.0577e-07 au
tp 2457789.437661404040
(2017-Feb-04.93766140)
8.455e-05 TDB
node 319.5417920888268 0.00016065 deg
peri 236.73465896591 0.00014006 deg
i 6.881528517848113 2.9968e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      3669 days (10.05 yr)  
   first obs. used      2010-09-06  
   last obs. used      2020-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60984  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-29 06:34:05  

Additional Information
 Jupiter MOID = 3.64626 au 
 T_jup = 6.598 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.188251895450146E-13 -1.053997502966457E-13 4.584928090260987E-12 -4.197319587103562E-12 8.12701800562014E-13 1.102632880714365E-12
q -1.053997502966457E-13 9.349595826717108E-14 -3.90663227073932E-12 3.853838192619352E-12 -7.659107049022421E-13 -9.725947822716205E-13
tp 4.584928090260987E-12 -3.90663227073932E-12 7.148780456760007E-9 7.060310771544101E-9 -3.398759081339429E-9 6.035044084073664E-10
node -4.197319587103562E-12 3.853838192619352E-12 7.060310771544101E-9 2.580867924816562E-8 -2.1627543752641E-8 4.36474821147388E-9
peri 8.12701800562014E-13 -7.659107049022421E-13 -3.398759081339429E-9 -2.1627543752641E-8 1.961755578135107E-8 -4.063553611116561E-9
i 1.102632880714365E-12 -9.725947822716205E-13 6.035044084073664E-10 4.36474821147388E-9 -4.063553611116561E-9 8.980636366662019E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 23.7   n/a MPO347231  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-24 07:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin