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118943 (2000 WF67)
Classification: Inner Main-belt Asteroid          SPK-ID: 2118943
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02476744561504678 5.8812e-08  
a 1.897136053611613 8.9885e-09 au
q 1.850148839579443 1.1716e-07 au
i 23.46808032193914 5.8089e-06 deg
node 86.84329412790487 1.433e-05 deg
peri 217.9715425223135 0.00016869 deg
M 289.0825326730081 0.00017215 deg
tp 2459188.516887824862
(2020-Dec-05.01688782)
0.00045646 TDB
period 954.4345302809247
2.61
6.783e-06
1.857e-08
d
yr
n .3771866886396482 2.6806e-09 deg/d
Q 1.944123267643783 9.2111e-09 au
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      7163 days (19.61 yr)  
   first obs. used      2000-10-30  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53798  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 01:52:44  

Additional Information
 Earth MOID = .842506 au 
 Jupiter MOID = 3.15313 au 
 T_jup = 3.850 
[ 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 16.8   n/a MPO401051  
rotation period rot_per 6. h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Behrend, R. (2007) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]

118943 (2000 WF67)          Discovered 2000-Nov-26 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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