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 ]  
97953 (2000 QR129)
Classification: Main-belt Asteroid          SPK-ID: 2097953
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2171527386780572 4.3353e-08  
a 2.453993213618276 1.0156e-08 au
q 1.921101866583701 1.0621e-07 au
i 9.473147288513438 4.8799e-06 deg
node 176.5036787679273 2.0305e-05 deg
peri 178.6112112108123 2.2481e-05 deg
M 63.42797432483036 7.6732e-06 deg
tp 2458753.107343603944
(2019-Sep-26.60734360)
3.0135e-05 TDB
period 1404.133700478513
3.84
8.7164e-06
2.386e-08
d
yr
n .2563858412324382 1.5916e-09 deg/d
Q 2.986884560652851 1.2361e-08 au
  Orbit Determination Parameters
   # obs. used (total)      653  
   data-arc span      10458 days (28.63 yr)  
   first obs. used      1991-04-08  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53073  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 09:17:58  

Additional Information
 Earth MOID = .916577 au 
 Jupiter MOID = 2.46213 au 
 T_jup = 3.443 
[ 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 15.9   n/a MPO439678  

97953 (2000 QR129)          Discovered 2000-Aug-30 by Korlevic, K. at Visnjan
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-20 12:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin