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JPL Small-Body Database Browser
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379361 (2009 WV180)
Classification: Main-belt Asteroid          SPK-ID: 2379361
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04505994738280963 7.1513e-08  
a 2.689666746287496 5.0562e-08 au
q 2.568470504222489 1.8675e-07 au
i 4.346123858667215 8.1594e-06 deg
node 126.8398571131231 0.00011685 deg
peri 152.3173835498695 0.0001687 deg
M 285.5777063253992 0.00011757 deg
tp 2459333.578566773855
(2021-Apr-29.07856677)
0.00052225 TDB
period 1611.187698176395
4.41
4.5432e-05
1.244e-07
d
yr
n .2234376543511734 6.3004e-09 deg/d
Q 2.810862988352504 5.284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      4282 days (11.72 yr)  
   first obs. used      2005-12-25  
   last obs. used      2017-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61579  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:45:40  

Additional Information
 Earth MOID = 1.55297 au 
 Jupiter MOID = 2.24125 au 
 T_jup = 3.367 
[ 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 17.0   n/a MPO418929  

379361 (2009 WV180)          Discovered 2009-Nov-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2009 WV180 = 2005 YH108 = 2007 HW 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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