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101484 (1998 WF35)
Classification: Main-belt Asteroid          SPK-ID: 2101484
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08075397754356023 4.6072e-08  
a 2.860855356798675 2.1229e-08 au
q 2.629829907560381 1.3451e-07 au
i 2.692558662503743 6.5215e-06 deg
node 38.60927113906134 8.706e-05 deg
peri 34.80418059889148 9.5795e-05 deg
M 135.8654826201864 4.0916e-05 deg
tp 2458333.464553723575
(2018-Aug-02.96455372)
0.00019774 TDB
period 1767.430226047973
4.84
1.9673e-05
5.386e-08
d
yr
n .2036855513130896 2.2672e-09 deg/d
Q 3.091880806036969 2.2944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      368  
   data-arc span      7924 days (21.69 yr)  
   first obs. used      1998-10-13  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55263  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:00:20  

Additional Information
 Earth MOID = 1.64513 au 
 Jupiter MOID = 2.10971 au 
 T_jup = 3.295 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO469021  

101484 (1998 WF35)          Discovered 1998-Nov-18 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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