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294337 (2007 VC84)
Classification: Main-belt Asteroid          SPK-ID: 2294337
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.


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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 .2685889367386224 7.7453e-08  
a 2.573316645196943 1.9043e-08 au
q 1.882152263571697 2.1017e-07 au
i 2.892574159715291 5.681e-06 deg
node 351.2313360290678 5.9504e-05 deg
peri 12.01871950112053 6.0182e-05 deg
M 47.74819833349078 6.9111e-06 deg
tp 2458800.517147364434
(2019-Nov-13.01714736)
2.8108e-05 TDB
period 1507.78101502328
4.13
1.6737e-05
4.582e-08
d
yr
n .2387614623164901 2.6504e-09 deg/d
Q 3.264481026822189 2.4158e-08 au
  Orbit Determination Parameters
   # obs. used (total)      514  
   data-arc span      5420 days (14.84 yr)  
   first obs. used      2005-04-02  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47461  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:31:34  

Additional Information
 Earth MOID = .879922 au 
 Jupiter MOID = 2.19689 au 
 T_jup = 3.375 
[ 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 16.6   n/a MPO440397  

294337 (2007 VC84)          Discovered 2007-Nov-07 by Lowe, A. at Mayhill
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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