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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3153072537877322 4.2336e-08  
a 3.116175919395082 1.8146e-08 au
q 2.133623047931157 1.3636e-07 au
i 12.88170943894163 5.18e-06 deg
node 213.075453290378 2.4514e-05 deg
peri 180.8299066459299 2.7715e-05 deg
M 314.2429726561427 1.0392e-05 deg
tp 2459255.879880351809
(2021-Feb-10.37988035)
5.831e-05 TDB
period 2009.237974218916
5.50
1.7551e-05
4.805e-08
d
yr
n .1791724049710681 1.5651e-09 deg/d
Q 4.098728790859007 2.3868e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      9885 days (27.06 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50787  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:54:21  

Additional Information
 Earth MOID = 1.14016 au 
 Jupiter MOID = 1.3424 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 16.4   n/a MPO477127  

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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