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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
447495 (2006 RO74)
Classification: Main-belt Asteroid          SPK-ID: 2447495
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1177276132946162 6.2244e-08  
a 2.695421648707232 3.7882e-08 au
q 2.37809609118229 1.6741e-07 au
i 4.432671467521912 9.6179e-06 deg
node 171.3736015648875 9.2207e-05 deg
peri 285.6729125763305 0.00010198 deg
M 315.1110717213208 4.5567e-05 deg
tp 2459202.046486250912
(2020-Dec-18.54648625)
0.0002063 TDB
period 1616.361491187358
4.43
3.4075e-05
9.329e-08
d
yr
n .2227224553187968 4.6953e-09 deg/d
Q 3.012747206232174 4.2342e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      4758 days (13.03 yr)  
   first obs. used      2006-09-15  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64562  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:21:31  

Additional Information
 Earth MOID = 1.39957 au 
 Jupiter MOID = 2.14341 au 
 T_jup = 3.356 
[ 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 17.3   n/a MPO456120  

447495 (2006 RO74)          Discovered 2006-Sep-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-05 17:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin