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JPL Small-Body Database Browser
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351130 (2003 WO101)
Classification: Main-belt Asteroid          SPK-ID: 2351130
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2711735775232559 9.0913e-08  
a 2.668061546862655 1.8938e-08 au
q 1.944553752147676 2.4568e-07 au
i 11.33662173851416 1.0528e-05 deg
node 172.4447521485679 3.9307e-05 deg
peri 241.9581820921755 4.5421e-05 deg
M 195.8068926234428 1.7485e-05 deg
tp 2459326.513361711894
(2021-Apr-22.01336171)
8.1297e-05 TDB
period 1591.813532201892
4.36
1.6948e-05
4.64e-08
d
yr
n .2261571426032712 2.4079e-09 deg/d
Q 3.391569341577633 2.4073e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      5726 days (15.68 yr)  
   first obs. used      2003-09-22  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58125  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:36:54  

Additional Information
 Earth MOID = .983091 au 
 Jupiter MOID = 2.11026 au 
 T_jup = 3.302 
[ 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 17.0   n/a MPO440577  

351130 (2003 WO101)          Discovered 2003-Nov-21 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ 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
1972-Oct-24 06:25 < 00:01 Thisb 0.0470117945240308 0.0470022505607826 0.0470213414581901 7.77349806157595 7.77349804291853 2441614.767437325 0.637778546841597 766.872327060075 94.9998117195512 -52.2060779360534 58759.7995281775 T 5 CATAB v2.0f-lin.ifort 2019-Sep-24 06:36:55 2019-Sep-24 06:36
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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