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 ]  
259649 (2003 WU92)
Classification: Main-belt Asteroid          SPK-ID: 2259649
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1149358360321942 3.1175e-08  
a 2.445546304066224 1.4967e-08 au
q 2.16446539505293 7.4587e-08 au
i 4.227324561583127 4.9023e-06 deg
node 282.8365099607223 8.1637e-05 deg
peri 151.5881600741156 8.968e-05 deg
M 101.8616134692273 3.7697e-05 deg
tp 2458605.251425379423
(2019-May-01.75142538)
0.00014485 TDB
period 1396.890173022774
3.82
1.2823e-05
3.511e-08
d
yr
n .2577153214708245 2.3658e-09 deg/d
Q 2.726627213079518 1.6687e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      6020 days (16.48 yr)  
   first obs. used      2003-10-19  
   last obs. used      2020-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54957  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:08:33  

Additional Information
 Earth MOID = 1.18067 au 
 Jupiter MOID = 2.49529 au 
 T_jup = 3.486 
[ 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 16.96   n/a E2021B55  

259649 (2003 WU92)          Discovered 2003-Nov-19 by LONEOS at Anderson Mesa
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2013-Mar-10 16:33 < 00:01 Thisb 0.0358407256976512 0.0358377225696425 0.0358437288471701 4.37989597850477 4.37989593507034 2456362.189766740 0.60596285529595 167.119065836936 120.951412915618 -40.1165134046135 37636.0489612222 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 23:08:34 2020-Nov-11 23:08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Feb-27 22:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin