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123451 (2000 WF134)
Classification: Main-belt Asteroid          SPK-ID: 2123451
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1688087368501316 3.332e-08  
a 2.851074120762286 1.7724e-08 au
q 2.369787899770305 1.0018e-07 au
i 6.829445186697652 4.4509e-06 deg
node 298.6496534709622 4.0428e-05 deg
peri 128.6454719628693 4.6871e-05 deg
M 10.16407889219193 2.0346e-05 deg
tp 2458950.854862776587
(2020-Apr-11.35486278)
9.9341e-05 TDB
period 1758.373738535062
4.81
1.6397e-05
4.489e-08
d
yr
n .2047346318422178 1.9091e-09 deg/d
Q 3.332360341754267 2.0716e-08 au
  Orbit Determination Parameters
   # obs. used (total)      538  
   data-arc span      8633 days (23.64 yr)  
   first obs. used      1997-03-05  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53747  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:35:08  

Additional Information
 Earth MOID = 1.39117 au 
 Jupiter MOID = 1.98048 au 
 T_jup = 3.274 
[ 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 15.8   n/a MPO502811  

123451 (2000 WF134)          Discovered 2000-Nov-19 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ 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
1960-Jul-05 13:04 00:02 Jupiter 1.98801033056472 1.98800991886736 1.98801074226231 2.87669986647384 2.72456807990917 2437121.044633298 1.56226456929554 95.9206949139393 12.2733997257998 81.6599769265434 2898247.85660076 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 17:35:09 2020-Nov-12 17:35
2138-Oct-22 19:21 00:03 Jupiter 1.97392136526464 1.97392089933946 1.97392183118981 3.06147653847045 2.91794886311544 2502243.306382013 3.23845689202456 131.22521714069 15.6602329834468 86.4198751017034 2493595.98758283 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 17:35:09 2020-Nov-12 17:35
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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