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 ]  
362609 (2011 BL2)
Classification: Main-belt Asteroid          SPK-ID: 2362609
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1093316057290438 5.6984e-08  
a 3.128196949859402 3.6854e-08 au
q 2.786186154294576 1.7435e-07 au
i 11.23528451634711 4.7753e-06 deg
node 87.37168514161527 2.7621e-05 deg
peri 259.4723879363004 4.1742e-05 deg
M 33.42241054328411 2.6825e-05 deg
tp 2459012.881859203866
(2020-Jun-12.38185920)
0.00015204 TDB
period 2020.875502056817
5.53
3.5713e-05
9.778e-08
d
yr
n .1781406126372442 3.1481e-09 deg/d
Q 3.470207745424227 4.0884e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      6394 days (17.51 yr)  
   first obs. used      2003-07-08  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50682  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:40:07  

Additional Information
 Earth MOID = 1.80529 au 
 Jupiter MOID = 1.95634 au 
 T_jup = 3.175 
[ 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 15.51   n/a MPCxxxxx  

362609 (2011 BL2)          Discovered 2003-Jul-08 by NEAT at Palomar
Reference: Last Updated: 2013-04-29

[ 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 2021-Jun-15 10:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin