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 ]  
359157 (2009 BK130)
Classification: Main-belt Asteroid          SPK-ID: 2359157
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1344966711289675 1.4664e-07  
a 2.412658001464475 4.3305e-08 au
q 2.088163531694835 3.3561e-07 au
i 3.265566170888681 1.1335e-05 deg
node 49.65710149191504 0.0001529 deg
peri 166.8839752906339 0.00015619 deg
M 211.4368693773322 3.0352e-05 deg
tp 2459165.372737783732
(2020-Nov-11.87273778)
0.00011995 TDB
period 1368.806545404851
3.75
3.6853e-05
1.009e-07
d
yr
n .2630028335330051 7.0809e-09 deg/d
Q 2.737152471234114 4.9129e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      5014 days (13.73 yr)  
   first obs. used      2005-01-17  
   last obs. used      2018-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55837  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:52:20  

Additional Information
 Earth MOID = 1.08124 au 
 Jupiter MOID = 2.23093 au 
 T_jup = 3.504 
[ 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 17.8   n/a MPO460414  

359157 (2009 BK130)          Discovered 2009-Jan-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2009 BK130 = 2007 VQ172 
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