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 ]  
447689 (2007 BP79)
Classification: Main-belt Asteroid          SPK-ID: 2447689
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1092878863162004 1.3076e-06  
a 3.012063221924619 2.4783e-07 au
q 2.682881198949712 3.7264e-06 au
i 9.91064477933039 1.2765e-05 deg
node 323.9560679643599 5.4849e-05 deg
peri 45.65451666079802 0.00060814 deg
M 246.0747360635631 0.00043684 deg
tp 2459204.743649068878
(2020-Dec-21.24364907)
0.0022453 TDB
period 1909.389595850864
5.23
0.00023566
6.452e-07
d
yr
n .1885419302494819 2.327e-08 deg/d
Q 3.341245244899524 2.7492e-07 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      6388 days (17.49 yr)  
   first obs. used      1999-08-03  
   last obs. used      2017-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .57559  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:37:00  

Additional Information
 Earth MOID = 1.69086 au 
 Jupiter MOID = 2.1388 au 
 T_jup = 3.217 
[ 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 16.6   n/a MPO402790  

447689 (2007 BP79)          Discovered 2007-Jan-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
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