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120182 (2003 VQ2)
Classification: Main-belt Asteroid          SPK-ID: 2120182
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08722471373282456 4.6129e-08  
a 2.649537196497393 1.5895e-08 au
q 2.418432073008437 1.244e-07 au
i 8.927168601208294 7.0112e-06 deg
node 38.25919092284079 2.5927e-05 deg
peri 55.07877863280225 4.5025e-05 deg
M 312.2370386377053 3.6276e-05 deg
tp 2459409.498035144564
(2021-Jul-13.99803514)
0.00015912 TDB
period 1575.264399569643
4.31
1.4176e-05
3.881e-08
d
yr
n .2285330640991765 2.0566e-09 deg/d
Q 2.880642319986348 1.7282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      440  
   data-arc span      7697 days (21.07 yr)  
   first obs. used      1999-12-15  
   last obs. used      2021-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53284  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:24:18  

Additional Information
 Earth MOID = 1.44691 au 
 Jupiter MOID = 2.3005 au 
 T_jup = 3.368 
[ 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 16.01   n/a E2021B55  

120182 (2003 VQ2)          Discovered 2003-Nov-14 by NEAT at Palomar
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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