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 ]  
312724 (2010 RU73)
Classification: Main-belt Asteroid          SPK-ID: 2312724
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05884402222957894 1.4714e-07  
a 2.865046998835085 4.9467e-08 au
q 2.696456109546845 4.474e-07 au
i 2.16101690280477 1.3735e-05 deg
node 23.04504257297607 0.00021916 deg
peri 292.1083181951769 0.00025119 deg
M 310.3885227299749 0.00012328 deg
tp 2458844.604458159995
(2019-Dec-27.10445816)
0.00060435 TDB
period 1771.316029540874
4.85
4.5874e-05
1.256e-07
d
yr
n .2032387185551029 5.2636e-09 deg/d
Q 3.033637888123326 5.2378e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      7836 days (21.45 yr)  
   first obs. used      1996-10-04  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61149  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Apr-05 16:27:47  

Additional Information
 Earth MOID = 1.68278 au 
 Jupiter MOID = 2.1333 au 
 T_jup = 3.297 
[ 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 16.6   n/a MPO440462  

312724 (2010 RU73)          Discovered 1996-Oct-04 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2010 RU73 = 1996 TQ18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-25 09:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin