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 ]  
56887 (2000 QZ131)
Classification: Main-belt Asteroid          SPK-ID: 2056887
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1306543617109489 3.8063e-08  
a 2.357173098821645 1.0433e-08 au
q 2.049198152152883 8.9545e-08 au
i 3.893440964306498 4.4334e-06 deg
node 350.2060366088517 6.469e-05 deg
peri 275.4276368124441 6.7193e-05 deg
M 97.2354145378893 1.6951e-05 deg
tp 2458243.467615641513
(2018-May-04.96761564)
6.2355e-05 TDB
period 1321.860548236475
3.62
8.7759e-06
2.403e-08
d
yr
n .2723434030013865 1.8081e-09 deg/d
Q 2.665148045490406 1.1796e-08 au
  Orbit Determination Parameters
   # obs. used (total)      945  
   data-arc span      9607 days (26.30 yr)  
   first obs. used      1993-08-15  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47431  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:47:57  

Additional Information
 Earth MOID = 1.03751 au 
 Jupiter MOID = 2.4175 au 
 T_jup = 3.539 
[ 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 15.4   n/a MPO502533  

56887 (2000 QZ131)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ 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-Jan-28 17:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin