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49724 (1999 VQ66)
Classification: Main-belt Asteroid          SPK-ID: 2049724
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .108018535984173 3.5107e-08  
a 2.28967860773087 8.3183e-09 au
q 2.042350876649501 7.9101e-08 au
i 4.623963047312466 3.7886e-06 deg
node 50.1017687583904 4.676e-05 deg
peri 157.6293029364269 5.0016e-05 deg
M 181.7318216265423 1.7839e-05 deg
tp 2459627.159377078275
(2022-Feb-16.65937708)
6.3834e-05 TDB
period 1265.494368128732
3.46
6.8962e-06
1.888e-08
d
yr
n .2844738064953435 1.5502e-09 deg/d
Q 2.537006338812238 9.2168e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1190  
   data-arc span      9209 days (25.21 yr)  
   first obs. used      1995-08-30  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49747  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:28:32  

Additional Information
 Earth MOID = 1.03799 au 
 Jupiter MOID = 2.42277 au 
 T_jup = 3.587 
[ 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 15.4   n/a MPO449319  

49724 (1999 VQ66)          Discovered 1999-Nov-04 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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