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181260 (2005 VR43)
Classification: Main-belt Asteroid          SPK-ID: 2181260
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03865417852640694 3.4031e-08  
a 2.784052493932168 1.8694e-08 au
q 2.676437231804826 9.8466e-08 au
i 2.655098565716648 4.3294e-06 deg
node 130.8123876079324 9.1162e-05 deg
peri 108.4576082133669 0.00011528 deg
M 223.8233742072248 7.3206e-05 deg
tp 2459842.322037171392
(2022-Sep-19.82203717)
0.00034692 TDB
period 1696.737101808553
4.65
1.709e-05
4.679e-08
d
yr
n .2121719384908103 2.137e-09 deg/d
Q 2.891667756059511 1.9417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      466  
   data-arc span      7453 days (20.41 yr)  
   first obs. used      2000-08-27  
   last obs. used      2021-01-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56392  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:29:52  

Additional Information
 Earth MOID = 1.66375 au 
 Jupiter MOID = 2.08837 au 
 T_jup = 3.329 
[ 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 16.11   n/a MPCxxxxx  

181260 (2005 VR43)          Discovered 2005-Nov-03 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2005 VR43 = 2000 QN246 = 2005 TM174 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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