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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
215476 (2002 RP134)
Classification: Mars-crossing Asteroid          SPK-ID: 2215476
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3465684512666054 6.5022e-08  
a 2.394764165560967 1.2395e-08 au
q 1.564814457553738 1.5374e-07 au
i 6.902375514008694 8.8409e-06 deg
node 61.61977018664034 5.7158e-05 deg
peri 255.4182053210782 5.8794e-05 deg
M 192.4138377056589 1.634e-05 deg
tp 2459230.627173135319
(2021-Jan-16.12717314)
6.461e-05 TDB
period 1353.606880324003
3.71
1.0509e-05
2.877e-08
d
yr
n .2659560949585522 2.0648e-09 deg/d
Q 3.224713873568197 1.669e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      8680 days (23.76 yr)  
   first obs. used      1994-04-10  
   last obs. used      2018-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58957  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:33:09  

Additional Information
 Earth MOID = .569414 au 
 Jupiter MOID = 2.13637 au 
 T_jup = 3.436 
[ 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 17.1   n/a MPO433410  

215476 (2002 RP134)          Discovered 2002-Sep-10 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2002 RP134 = 1998 LD4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin