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 ]  
357515 (2004 RL80)
Classification: Main-belt Asteroid          SPK-ID: 2357515
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1778490013594151 9.2149e-08  
a 3.1120391632639 3.8773e-08 au
q 2.558566105886025 2.8785e-07 au
i 16.66692432126133 1.0429e-05 deg
node 163.3283399836318 2.3027e-05 deg
peri 157.8998229348244 3.4106e-05 deg
M 322.750179689744 2.4067e-05 deg
tp 2459207.985469926568
(2020-Dec-24.48546993)
0.00013586 TDB
period 2005.238375686843
5.49
3.7475e-05
1.026e-07
d
yr
n .1795297777884842 3.3552e-09 deg/d
Q 3.665512220641774 4.5669e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      9794 days (26.81 yr)  
   first obs. used      1993-09-18  
   last obs. used      2020-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51249  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:27:06  

Additional Information
 Earth MOID = 1.55455 au 
 Jupiter MOID = 1.77157 au 
 T_jup = 3.130 
[ 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 15.9   n/a MPO434257  

357515 (2004 RL80)          Discovered 2004-Sep-08 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-30 00:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin