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227424 (2005 VR58)
Classification: Main-belt Asteroid          SPK-ID: 2227424
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02334759183691102 5.4567e-08  
a 2.726920942271606 2.8488e-08 au
q 2.663253905139924 1.5024e-07 au
i 3.80840696060512 6.2657e-06 deg
node 281.4794456097979 9.9645e-05 deg
peri 128.1196427016603 0.00018946 deg
M 119.2529016989783 0.00016063 deg
tp 2458655.654081123131
(2019-Jun-21.15408112)		 0.00073325 TDB
period 1644.777846083666
4.50		 2.5774e-05
7.057e-08		 d
yr
n .2188745433659541 3.4298e-09 deg/d
Q 2.790587979403288 2.9153e-08 au
   Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      7415 days (20.30 yr)  
   first obs. used      2000-09-25  
   last obs. used      2021-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60284  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 20:00:06  

Additional Information
 Earth MOID = 1.67411 au 
 Jupiter MOID = 2.29666 au 
 T_jup = 3.352 
[ 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 16.4   n/a MPO454634  

227424 (2005 VR58)          Discovered 2005-Nov-05 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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