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 ]  
146337 (2001 OW14)
Classification: Main-belt Asteroid          SPK-ID: 2146337
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2773546334634764 4.4768e-08  
a 2.667451192321443 1.0713e-08 au
q 1.927621244593416 1.1927e-07 au
i 12.21195491827391 6.4541e-06 deg
node 323.0390219666602 1.4552e-05 deg
peri 47.6343574178161 1.9104e-05 deg
M 92.62055884045139 1.0695e-05 deg
tp 2458591.099804558224
(2019-Apr-17.59980456)
4.6393e-05 TDB
period 1591.267340687545
4.36
9.5865e-06
2.625e-08
d
yr
n .2262347694790577 1.3629e-09 deg/d
Q 3.40728114004947 1.3685e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1014  
   data-arc span      6801 days (18.62 yr)  
   first obs. used      2001-06-20  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51267  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 08:36:41  

Additional Information
 Earth MOID = .94824 au 
 Jupiter MOID = 2.16581 au 
 T_jup = 3.295 
[ 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 14.6   n/a MPO453928  
diameter diameter 2.736 km 0.303 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.374   0.170 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

146337 (2001 OW14)          Discovered 2001-Jul-20 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ 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-Jul-14 21:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin