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
JPL Small-Body Database Browser
Search: [ help ]  
70371 (1999 RB206)
Classification: Main-belt Asteroid          SPK-ID: 2070371
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1036722249647302 4.1961e-08  
a 2.285903668327545 8.7139e-09 au
q 2.048918948976989 9.5164e-08 au
i 6.239430541945465 4.6583e-06 deg
node 299.5780956760706 4.3982e-05 deg
peri 98.36490281341156 5.0275e-05 deg
M 327.9997668474425 2.3319e-05 deg
tp 2459112.711135085357
(2020-Sep-20.21113509)
8.1825e-05 TDB
period 1262.366072089069
3.46
7.2183e-06
1.976e-08
d
yr
n .2851787670467426 1.6307e-09 deg/d
Q 2.5228883876781 9.6173e-09 au
  Orbit Determination Parameters
   # obs. used (total)      851  
   data-arc span      7740 days (21.19 yr)  
   first obs. used      1999-09-08  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53511  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:54:33  

Additional Information
 Earth MOID = 1.06746 au 
 Jupiter MOID = 2.82136 au 
 T_jup = 3.587 
[ 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 15.6   n/a MPO337793  

70371 (1999 RB206)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-27 21:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin