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 ]  
56877 (2000 QA113)
Classification: Main-belt Asteroid          SPK-ID: 2056877
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02759195852679143 4.0547e-08  
a 3.040410473273547 2.2677e-08 au
q 2.956519593590561 1.2408e-07 au
i 9.610215622528179 7.9555e-06 deg
node 346.1227858938988 2.731e-05 deg
peri 105.9880769677301 0.00015369 deg
M 89.55314775689632 0.00015023 deg
tp 2458118.801702188218
(2017-Dec-31.30170219)
0.00080746 TDB
period 1936.407502760141
5.30
2.1664e-05
5.931e-08
d
yr
n .1859112813221694 2.0799e-09 deg/d
Q 3.124301352956532 2.3303e-08 au
  Orbit Determination Parameters
   # obs. used (total)      653  
   data-arc span      9947 days (27.23 yr)  
   first obs. used      1992-01-30  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60798  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:27:27  

Additional Information
 Earth MOID = 1.99132 au 
 Jupiter MOID = 1.92048 au 
 T_jup = 3.218 
[ 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 14.5   n/a MPO263792  
diameter diameter 4.457 km 0.821 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.154   0.061 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56877 (2000 QA113)          Discovered 2000-Aug-24 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 17:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin