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382554 (2001 VG111)
Classification: Main-belt Asteroid          SPK-ID: 2382554
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2622512681585912 8.6278e-08  
a 2.482810156443265 2.4804e-08 au
q 1.831690044318989 2.2727e-07 au
i 6.04791177681962 8.0027e-06 deg
node 42.53590001209435 8.4879e-05 deg
peri 316.3366522428152 8.7516e-05 deg
M 353.7942480443871 2.5437e-05 deg
tp 2459225.132336503040
(2021-Jan-10.63233650)
0.00010118 TDB
period 1428.939023750996
3.91
2.1413e-05
5.863e-08
d
yr
n .2519351728914171 3.7753e-09 deg/d
Q 3.133930268567541 3.1309e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      9759 days (26.72 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-06-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55822  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:54:38  

Additional Information
 Earth MOID = .832747 au 
 Jupiter MOID = 2.33022 au 
 T_jup = 3.422 
[ 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 17.04   n/a MPCxxxxx  

382554 (2001 VG111)          Discovered 2001-Nov-12 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2001 VG111 = 1993 TC30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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