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 ]  
193606 (2001 BF78)
Classification: Main-belt Asteroid          SPK-ID: 2193606
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1752483631035463 4.0204e-08  
a 2.745060462184504 2.0304e-08 au
q 2.263993109566405 1.0989e-07 au
i 8.97272155861436 5.9483e-06 deg
node 200.382016276338 2.9784e-05 deg
peri 90.43372498064286 3.5479e-05 deg
M 210.2588439888255 2.2942e-05 deg
tp 2459291.479208289833
(2021-Mar-17.97920829)
0.00010985 TDB
period 1661.216739676944
4.55
1.8431e-05
5.046e-08
d
yr
n .2167086277194684 2.4043e-09 deg/d
Q 3.226127814802602 2.3862e-08 au
  Orbit Determination Parameters
   # obs. used (total)      587  
   data-arc span      6599 days (18.07 yr)  
   first obs. used      2001-01-17  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60077  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:03:18  

Additional Information
 Earth MOID = 1.26944 au 
 Jupiter MOID = 2.02618 au 
 T_jup = 3.308 
[ 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 14.8   n/a MPO436958  

193606 (2001 BF78)          Discovered 2001-Jan-24 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2001 BF78 = 2002 GL17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-18 15:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin