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469411 (2001 VQ72)
Classification: Main-belt Asteroid          SPK-ID: 2469411
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1799806913232642 1.7919e-07  
a 2.458589741412178 8.9738e-08 au
q 2.016091060072529 3.7636e-07 au
i 5.610406084504685 9.7193e-06 deg
node 225.5425772358824 0.00014401 deg
peri 189.3676411694411 0.00027479 deg
M 279.2896306074762 0.00024397 deg
tp 2459316.185299678663
(2021-Apr-11.68529968)
0.0009712 TDB
period 1408.08063127073
3.86
7.7092e-05
2.111e-07
d
yr
n .2556671770103932 1.3998e-08 deg/d
Q 2.901088422751827 1.0589e-07 au
  Orbit Determination Parameters
   # obs. used (total)      51  
   data-arc span      5937 days (16.25 yr)  
   first obs. used      2001-10-26  
   last obs. used      2018-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52827  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:56:53  

Additional Information
 Earth MOID = 1.02777 au 
 Jupiter MOID = 2.45534 au 
 T_jup = 3.462 
[ 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 18.2   n/a MPO382873  

469411 (2001 VQ72)          Discovered 2001-Nov-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

Alternate Designations
 2001 VQ72 = 2005 UZ181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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