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447124 (2004 VQ8)
Classification: Main-belt Asteroid          SPK-ID: 2447124
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3150856974575466 4.2294e-08  
a 3.114639625929434 1.7958e-08 au
q 2.133261227064546 1.3622e-07 au
i 12.88338459867823 5.1784e-06 deg
node 213.0622355219277 2.3996e-05 deg
peri 180.9033808831689 2.7316e-05 deg
M 350.0389445385097 1.0318e-05 deg
tp 2459256.053700251565
(2021-Feb-10.55370025)
5.7609e-05 TDB
period 2007.752307763081
5.50
1.7364e-05
4.754e-08
d
yr
n .1793049862814456 1.5507e-09 deg/d
Q 4.096018024794322 2.3616e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      9929 days (27.18 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50148  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 17:49:55  

Additional Information
 Earth MOID = 1.13871 au 
 Jupiter MOID = 1.34612 au 
 T_jup = 3.102 
[ 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 16.61   n/a E2021B25  

447124 (2004 VQ8)          Discovered 2004-Nov-03 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2004 VQ8 = 1993 TT5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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