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JPL Small-Body Database Browser
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80232 (1999 VQ188)
Classification: Main-belt Asteroid          SPK-ID: 2080232
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1484005733105158 5.6562e-08  
a 2.299617496801369 1.2372e-08 au
q 1.958352941881153 1.3077e-07 au
i 3.093898993907105 6.1085e-06 deg
node 169.8578675457152 0.00010604 deg
peri 252.6758514921442 0.00010795 deg
M 315.2372880232957 2.191e-05 deg
tp 2459158.878316866308
(2020-Nov-05.37831687)
7.8199e-05 TDB
period 1273.743067702057
3.49
1.0279e-05
2.814e-08
d
yr
n .2826315676437566 2.2809e-09 deg/d
Q 2.640882051721585 1.4208e-08 au
  Orbit Determination Parameters
   # obs. used (total)      365  
   data-arc span      6755 days (18.49 yr)  
   first obs. used      1999-11-04  
   last obs. used      2018-05-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58228  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:01:45  

Additional Information
 Earth MOID = .973951 au 
 Jupiter MOID = 2.65965 au 
 T_jup = 3.576 
[ 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 16.7   n/a MPO436341  

80232 (1999 VQ188)          Discovered 1999-Nov-15 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1999 VQ188 = 2001 HM26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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