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 ]  
324629 (2007 BJ13)
Classification: Main-belt Asteroid          SPK-ID: 2324629
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07930747274501702 7.6701e-08  
a 2.78434645606586 3.9545e-08 au
q 2.563526975388732 2.0133e-07 au
i 7.791061292783203 7.6667e-06 deg
node 108.4822337379628 4.7495e-05 deg
peri 191.3037204700339 6.5284e-05 deg
M 147.2979444267512 4.4119e-05 deg
tp 2458306.151466439557
(2018-Jul-06.65146644)
0.00021099 TDB
period 1697.005841151184
4.65
3.6153e-05
9.898e-08
d
yr
n .2121383387553868 4.5194e-09 deg/d
Q 3.005165936742987 4.2681e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      6051 days (16.57 yr)  
   first obs. used      2003-04-01  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65753  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 09:11:24  

Additional Information
 Earth MOID = 1.54824 au 
 Jupiter MOID = 2.16095 au 
 T_jup = 3.314 
[ 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 16.6   n/a MPO455393  

324629 (2007 BJ13)          Discovered 2007-Jan-17 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 2007 BJ13 = 2011 AJ18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-20 11:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin