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 ]  
233667 (2008 RQ25)
Classification: Main-belt Asteroid          SPK-ID: 2233667
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .107713788673287 7.0373e-08  
a 2.743336648719108 2.6607e-08 au
q 2.447841464679295 2.01e-07 au
i 3.857941729474335 7.5047e-06 deg
node 355.5254132786161 6.6323e-05 deg
peri 13.27735097155759 7.0901e-05 deg
M 200.9460253674588 2.4838e-05 deg
tp 2459733.761884072198
(2022-Jun-03.26188407)
0.00011918 TDB
period 1659.652195902963
4.54
2.4145e-05
6.611e-08
d
yr
n .216912917591228 3.1557e-09 deg/d
Q 3.038831832758921 2.9473e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      5636 days (15.43 yr)  
   first obs. used      2004-11-20  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58488  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:12:19  

Additional Information
 Earth MOID = 1.44698 au 
 Jupiter MOID = 2.4217 au 
 T_jup = 3.337 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO427343  

233667 (2008 RQ25)          Discovered 2008-Sep-05 by Healy, D. at Junk Bond
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-02 20:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin