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 ]  
183152 (2002 RR273)
Classification: Main-belt Asteroid          SPK-ID: 2183152
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2093543581739568 5.7591e-08  
a 2.322031515487453 1.4194e-08 au
q 1.835904097902877 1.3836e-07 au
i 1.010230081353363 5.7947e-06 deg
node 120.0729539548819 0.00037084 deg
peri 194.2452733946835 0.00037116 deg
M 268.5848759363 1.8378e-05 deg
tp 2458928.683047752434
(2020-Mar-20.18304775)
6.7721e-05 TDB
period 1292.41083902648
3.54
1.185e-05
3.244e-08
d
yr
n .2785491959129445 2.5541e-09 deg/d
Q 2.808158933072029 1.7166e-08 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      7104 days (19.45 yr)  
   first obs. used      1999-11-28  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61013  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:50:39  

Additional Information
 Earth MOID = .821214 au 
 Jupiter MOID = 2.47573 au 
 T_jup = 3.547 
[ 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 17.3   n/a MPO433197  

183152 (2002 RR273)          Discovered 2002-Sep-04 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin