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 ]  
392738 (2012 RN32)
Classification: Main-belt Asteroid          SPK-ID: 2392738
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 .1260438296077362 8.3457e-08  
a 2.256263715949437 2.1314e-08 au
q 1.971875596586188 1.8253e-07 au
i 7.534011216650165 7.308e-06 deg
node 140.4307420671646 6.0934e-05 deg
peri 251.6135430182391 7.0453e-05 deg
M 313.0262061454022 2.942e-05 deg
tp 2458762.023736564142
(2019-Oct-05.52373656)
0.00010033 TDB
period 1237.893310109965
3.39
1.754e-05
4.802e-08
d
yr
n .2908166617105479 4.1207e-09 deg/d
Q 2.540651835312685 2.4e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      5169 days (14.15 yr)  
   first obs. used      2005-09-01  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59191  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:05:31  

Additional Information
 Earth MOID = .991136 au 
 Jupiter MOID = 2.88557 au 
 T_jup = 3.601 
[ 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 MPO455787  

392738 (2012 RN32)          Discovered 2007-Jan-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2012 RN32 = 2007 CL1 = 2011 HS97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin