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 ]  
134858 (2000 OW54)
Classification: Main-belt Asteroid          SPK-ID: 2134858
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2257276727773296 6.3853e-08  
a 3.178697481221977 3.1744e-08 au
q 2.461177496322581 1.925e-07 au
i 18.5748781222746 6.0153e-06 deg
node 128.8226385407351 1.8236e-05 deg
peri 239.0948025024799 2.2193e-05 deg
M 133.6030442836493 1.5753e-05 deg
tp 2458232.279173237790
(2018-Apr-23.77917324)
8.4915e-05 TDB
period 2070.008951646633
5.67
3.1008e-05
8.49e-08
d
yr
n .1739122914003007 2.6051e-09 deg/d
Q 3.896217466121374 3.8909e-08 au
  Orbit Determination Parameters
   # obs. used (total)      430  
   data-arc span      8392 days (22.98 yr)  
   first obs. used      1997-02-10  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57539  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:31:02  

Additional Information
 Earth MOID = 1.51257 au 
 Jupiter MOID = 1.76589 au 
 T_jup = 3.080 
[ 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 14.8   n/a MPO469415  
diameter diameter 7.885 km 0.517 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.026   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134858 (2000 OW54)          Discovered 2000-Jul-29 by LONEOS at Anderson Mesa
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 2020-Nov-01 00:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin