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 ]  
135619 (2002 JR51)
Classification: Main-belt Asteroid          SPK-ID: 2135619
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1470478013502033 4.3668e-08  
a 2.389354870048661 1.3033e-08 au
q 2.038005489762605 1.0982e-07 au
i 3.772268295241881 4.8541e-06 deg
node 41.97136356721968 6.1822e-05 deg
peri 208.732906548149 6.497e-05 deg
M 359.5982947080714 2.4378e-05 deg
tp 2459202.005304860350
(2020-Dec-18.50530486)
9.1361e-05 TDB
period 1349.023178470361
3.69
1.1038e-05
3.022e-08
d
yr
n .2668597587835363 2.1835e-09 deg/d
Q 2.740704250334717 1.495e-08 au
  Orbit Determination Parameters
   # obs. used (total)      459  
   data-arc span      8097 days (22.17 yr)  
   first obs. used      1998-03-20  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60782  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:13:51  

Additional Information
 Earth MOID = 1.02334 au 
 Jupiter MOID = 2.29065 au 
 T_jup = 3.515 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.56   n/a E2021B55  

135619 (2002 JR51)          Discovered 2002-May-09 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2002 JR51 = 1998 FH45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-15 00:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin