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129042 (2004 VF2)
Classification: Main-belt Asteroid          SPK-ID: 2129042
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02857974732934216 5.2575e-08  
a 3.174334195387158 3.9442e-08 au
q 3.083612526144102 1.6431e-07 au
i 16.44996049706366 6.2999e-06 deg
node 53.12371446326168 1.8212e-05 deg
peri 281.5539719563515 0.00010753 deg
M 344.6633804871971 0.00010543 deg
tp 2459088.504431280630
(2020-Aug-27.00443128)
0.00060498 TDB
period 2065.748272269465
5.66
3.8502e-05
1.054e-07
d
yr
n .1742709916946938 3.2481e-09 deg/d
Q 3.265055864630213 4.057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      582  
   data-arc span      7956 days (21.78 yr)  
   first obs. used      1998-10-17  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58368  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:39:19  

Additional Information
 Earth MOID = 2.12725 au 
 Jupiter MOID = 1.85048 au 
 T_jup = 3.137 
[ 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 14.4   n/a MPO436625  

129042 (2004 VF2)          Discovered 2004-Nov-02 by LONEOS at Anderson Mesa
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2004 VF2 = 2001 FH178 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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