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324075 (2005 WH43)
Classification: Main-belt Asteroid          SPK-ID: 2324075
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1076765473249088 7.0528e-08  
a 2.998234522194288 3.4605e-08 au
q 2.675394980774059 2.1774e-07 au
i 10.97433147601406 7.3803e-06 deg
node 68.08094228983016 2.7621e-05 deg
peri 312.2292791724803 3.8215e-05 deg
M 329.2818511470612 2.6132e-05 deg
tp 2459162.304042298475
(2020-Nov-08.80404230)
0.00013842 TDB
period 1896.255386557194
5.19
3.2829e-05
8.988e-08
d
yr
n .1898478456815932 3.2868e-09 deg/d
Q 3.321074063614517 3.8331e-08 au
  Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      5911 days (16.18 yr)  
   first obs. used      2002-03-11  
   last obs. used      2018-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55222  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 20:08:58  

Additional Information
 Earth MOID = 1.69398 au 
 Jupiter MOID = 2.1402 au 
 T_jup = 3.217 
[ 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 15.4   n/a MPO440497  

324075 (2005 WH43)          Discovered 2005-Nov-21 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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