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43373 (2000 WC17)
Classification: Main-belt Asteroid          SPK-ID: 2043373
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1086382932335783 3.2315e-08  
a 2.467024645436106 1.0826e-08 au
q 2.199011298590754 7.7703e-08 au
i 4.117920400835129 3.3449e-06 deg
node 254.3204840369902 5.6269e-05 deg
peri 53.87464422962602 5.9975e-05 deg
M 173.5920417986271 2.2412e-05 deg
tp 2458518.026221935563
(2019-Feb-03.52622194)
8.6058e-05 TDB
period 1415.333085304723
3.87
9.3166e-06
2.551e-08
d
yr
n .2543570864963506 1.6743e-09 deg/d
Q 2.735037992281458 1.2003e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1306  
   data-arc span      8426 days (23.07 yr)  
   first obs. used      1998-02-24  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4883  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:25:41  

Additional Information
 Earth MOID = 1.18521 au 
 Jupiter MOID = 2.46619 au 
 T_jup = 3.475 
[ 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 15.04   n/a MPCxxxxx  
diameter diameter 6.688 km 1.717 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.029   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

43373 (2000 WC17)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WC17 = 2002 CX242 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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