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 ]  
308837 (2006 RW48)
Classification: Main-belt Asteroid          SPK-ID: 2308837
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2522010025877955 5.5157e-08  
a 2.987015533763712 3.357e-08 au
q 2.233687221403185 1.5492e-07 au
i 10.27296946840119 1.3274e-05 deg
node 8.061825494330922 4.5029e-05 deg
peri 72.4270578486193 6.0796e-05 deg
M 197.2540445786787 3.463e-05 deg
tp 2459852.937117866722
(2022-Sep-30.43711787)
0.00018782 TDB
period 1885.622052096885
5.16
3.1788e-05
8.703e-08
d
yr
n .1909184290667719 3.2185e-09 deg/d
Q 3.740343846124239 4.2037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      5971 days (16.35 yr)  
   first obs. used      2001-11-12  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64109  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:54:18  

Additional Information
 Earth MOID = 1.27423 au 
 Jupiter MOID = 1.72196 au 
 T_jup = 3.185 
[ 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 16.8   n/a MPO437368  

308837 (2006 RW48)          Discovered 2006-Sep-14 by Spacewatch at Kitt Peak
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

[ 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-Sep-21 15:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin