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 ]  
108629 (2001 MB29)
Classification: Main-belt Asteroid          SPK-ID: 2108629
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2069318501694247 5.3138e-08  
a 2.396232747997733 1.1273e-08 au
q 1.900375872017997 1.2921e-07 au
i 1.956060973046371 4.834e-06 deg
node 279.9461771167965 0.00017869 deg
peri 97.11710381218114 0.00017914 deg
M 339.6250644187214 1.4135e-05 deg
tp 2459077.180629432831
(2020-Aug-15.68062943)
5.3489e-05 TDB
period 1354.852214658474
3.71
9.5607e-06
2.618e-08
d
yr
n .2657116371107291 1.875e-09 deg/d
Q 2.892089623977469 1.3606e-08 au
  Orbit Determination Parameters
   # obs. used (total)      602  
   data-arc span      7011 days (19.20 yr)  
   first obs. used      1998-12-17  
   last obs. used      2018-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55876  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 00:09:17  

Additional Information
 Earth MOID = .903225 au 
 Jupiter MOID = 2.57925 au 
 T_jup = 3.499 
[ 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 15.9   n/a MPO474957  

108629 (2001 MB29)          Discovered 2001-Jun-27 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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 2020-Feb-19 16:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin