Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
52399 (1993 RM15)
Classification: Main-belt Asteroid          SPK-ID: 2052399
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2030111341538552 9.656e-08  
a 2.578665397010413 2.0531e-08 au
q 2.055167610160027 2.4132e-07 au
i 7.675093458001864 7.1554e-06 deg
node 359.3091083920199 5.0268e-05 deg
peri 20.72011943422316 5.2198e-05 deg
M 174.3825474310583 1.825e-05 deg
tp 2456867.858639669693
(2014-Jul-29.35863967)
7.4185e-05 JED
period 1512.484440698881
4.14
1.8063e-05
4.945e-08
d
yr
n .2380189774604577 2.8426e-09 deg/d
Q 3.102163183860798 2.4699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      529  
   data-arc span      9181 days (25.14 yr)  
   first obs. used      1991-02-20  
   last obs. used      2016-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61161  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 14:38:00  

Additional Information
 Earth MOID = 1.05785 au 
 Jupiter MOID = 2.36972 au 
 T_jup = 3.384 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9 mag n/a MPO324779  

52399 (1993 RM15)          Discovered 1993-Sep-15 by Debehogne, H., Elst, E. W. at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 RM15 = 1999 CF27 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-May-01 02:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin