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 ]  
277239 (2005 RT10)
Classification: Main-belt Asteroid          SPK-ID: 2277239
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1588761569304992 5.6404e-08  
a 2.20856462305579 1.3938e-08 au
q 1.85767636341203 1.2818e-07 au
i 7.39090716258427 5.9072e-06 deg
node 81.98434289241816 4.0515e-05 deg
peri 232.954263810092 4.4402e-05 deg
M 71.05962380872579 1.5476e-05 deg
tp 2458363.862266469145
(2018-Sep-02.36226647)
5.1828e-05 TDB
period 1198.84653907564
3.28
1.1349e-05
3.107e-08
d
yr
n .3002886426794666 2.8426e-09 deg/d
Q 2.559452882699551 1.6152e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      6800 days (18.62 yr)  
   first obs. used      1999-12-03  
   last obs. used      2018-07-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60357  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:34:02  

Additional Information
 Earth MOID = .853546 au 
 Jupiter MOID = 2.70379 au 
 T_jup = 3.632 
[ 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 17.2   n/a MPO450166  

277239 (2005 RT10)          Discovered 2005-Sep-08 by Siding Spring Survey at Siding Spring
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-10 16:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin