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 ]  
134923 (2000 YQ111)
Classification: Main-belt Asteroid          SPK-ID: 2134923
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1448876378691689 4.3533e-08  
a 2.748469487404065 1.7736e-08 au
q 2.350250235618604 1.1823e-07 au
i 10.49443799959644 4.5897e-06 deg
node 94.11837970705675 2.9719e-05 deg
peri 352.1707170044844 3.4891e-05 deg
M 152.8990351704635 1.8608e-05 deg
tp 2458493.634068085169
(2019-Jan-10.13406809)
8.4406e-05 TDB
period 1664.312238501927
4.56
1.611e-05
4.411e-08
d
yr
n .2163055655494317 2.0937e-09 deg/d
Q 3.146688739189525 2.0306e-08 au
  Orbit Determination Parameters
   # obs. used (total)      508  
   data-arc span      9864 days (27.01 yr)  
   first obs. used      1993-05-20  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5652  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:10:43  

Additional Information
 Earth MOID = 1.36677 au 
 Jupiter MOID = 2.0676 au 
 T_jup = 3.307 
[ 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 15.53   n/a E2021B55  
diameter diameter 2.545 km 0.421 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.189   0.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134923 (2000 YQ111)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ 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 2021-Apr-19 13:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin