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
JPL Small-Body Database Browser
Search: [ help ]  
173581 (2001 CB7)
Classification: Main-belt Asteroid          SPK-ID: 2173581
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07862884809006318 3.8337e-08  
a 2.362875476731737 1.2626e-08 au
q 2.177085299816062 9.0752e-08 au
i 6.410293917286506 5.0876e-06 deg
node 356.8020773010402 3.9346e-05 deg
peri 100.8179446292293 5.3777e-05 deg
M 153.5271438050287 3.5528e-05 deg
tp 2458434.726829439015
(2018-Nov-12.22682944)
0.00012992 TDB
period 1326.660135491188
3.63
1.0633e-05
2.911e-08
d
yr
n .2713581198146969 2.1749e-09 deg/d
Q 2.548665653647413 1.3618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      394  
   data-arc span      9679 days (26.50 yr)  
   first obs. used      1992-10-26  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53892  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 17:06:16  

Additional Information
 Earth MOID = 1.20467 au 
 Jupiter MOID = 2.54965 au 
 T_jup = 3.537 
[ 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 16.4   n/a MPO427059  

173581 (2001 CB7)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-09 00:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin