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 ]  
452618 (2005 RT)
Classification: Main-belt Asteroid          SPK-ID: 2452618
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2402207711955147 7.2155e-08  
a 2.78217696569273 2.6604e-08 au
q 2.113840269391625 1.9251e-07 au
i 11.54732544515915 6.2057e-06 deg
node 260.8948906849093 3.0083e-05 deg
peri 53.44757625804264 3.4788e-05 deg
M 86.34948027562295 1.3768e-05 deg
tp 2458593.932386913847
(2019-Apr-20.43238691)
6.2605e-05 TDB
period 1695.022833302849
4.64
2.4312e-05
6.656e-08
d
yr
n .2123865194774512 3.0463e-09 deg/d
Q 3.450513661993834 3.2994e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      5178 days (14.18 yr)  
   first obs. used      2005-09-01  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49181  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:33:36  

Additional Information
 Earth MOID = 1.12247 au 
 Jupiter MOID = 1.91311 au 
 T_jup = 3.261 
[ 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 16.4   n/a MPO503596  

452618 (2005 RT)          Discovered 2005-Sep-01 by LONEOS at Anderson Mesa
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Alternate Designations
 2005 RT = 2014 MY11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-05 20:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin