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 ]  
277240 (2005 RL14)
Classification: Main-belt Asteroid          SPK-ID: 2277240
[ 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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07924955436876641 6.867e-08  
a 2.397374866890602 2.0218e-08 au
q 2.207383977034641 1.6485e-07 au
i 6.107939153522308 8.1104e-06 deg
node 341.8140141691978 6.5279e-05 deg
peri 110.8442701272725 8.6365e-05 deg
M 144.6524669336065 5.293e-05 deg
tp 2458055.714308217046
(2017-Oct-29.21430822)		 0.00019925 TDB
period 1355.820976989499
3.71		 1.7151e-05
4.696e-08		 d
yr
n .2655217806110019 3.3589e-09 deg/d
Q 2.587365756746562 2.1821e-08 au
   Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      8509 days (23.30 yr)  
   first obs. used      1994-09-27  
   last obs. used      2018-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64667  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:11:12  

Additional Information
 Earth MOID = 1.23286 au 
 Jupiter MOID = 2.52651 au 
 T_jup = 3.516 
[ 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 17.6   n/a MPO433793  

277240 (2005 RL14)          Discovered 2005-Sep-01 by Spacewatch at Kitt Peak
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-11 06:17 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin