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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
90865 (1996 RC11)
Classification: Main-belt Asteroid          SPK-ID: 2090865
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1531623699452797 3.1505e-08  
a 2.441404421432788 1.12e-08 au
q 2.067473134251258 7.6323e-08 au
i 1.567200717257567 4.6422e-06 deg
node 35.06675751474017 0.00017906 deg
peri 211.7586450912584 0.00018007 deg
M 261.4020725226131 2.0245e-05 deg
tp 2459778.113124334251
(2022-Jul-17.61312433)
7.9073e-05 TDB
period 1393.342925913308
3.81
9.5877e-06
2.625e-08
d
yr
n .2583714269507826 1.7779e-09 deg/d
Q 2.815335708614318 1.2915e-08 au
  Orbit Determination Parameters
   # obs. used (total)      521  
   data-arc span      8897 days (24.36 yr)  
   first obs. used      1996-09-08  
   last obs. used      2021-01-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57046  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:42:19  

Additional Information
 Earth MOID = 1.05432 au 
 Jupiter MOID = 2.20643 au 
 T_jup = 3.485 
[ 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 16.40   n/a MPCxxxxx  

90865 (1996 RC11)          Discovered 1996-Sep-08 by Spacewatch at Kitt Peak
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 1996 RC11 = 1999 GX28 = 2003 HX39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-26 17:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin