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 ]  
173577 (2001 BB64)
Classification: Main-belt Asteroid          SPK-ID: 2173577
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1755746781708497 3.8403e-08  
a 2.373933049159768 1.204e-08 au
q 1.957130518054398 9.1956e-08 au
i 1.753498579457164 6.5613e-06 deg
node 213.553376994266 0.00013608 deg
peri 224.9775406104794 0.00013771 deg
M 43.3848135327675 1.9279e-05 deg
tp 2458439.496112928686
(2018-Nov-16.99611293)
7.1336e-05 TDB
period 1335.983599466118
3.66
1.0163e-05
2.782e-08
d
yr
n .2694643857483447 2.0499e-09 deg/d
Q 2.790735580265138 1.4153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      688  
   data-arc span      6623 days (18.13 yr)  
   first obs. used      2001-01-20  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5619  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:08:31  

Additional Information
 Earth MOID = .972968 au 
 Jupiter MOID = 2.45494 au 
 T_jup = 3.521 
[ 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 15.8   n/a MPO417935  

173577 (2001 BB64)          Discovered 2001-Jan-29 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ 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 2019-Dec-07 19:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin