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357302 (2002 VM147)
Classification: Main-belt Asteroid          SPK-ID: 2357302
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1416616308696423 6.9417e-08  
a 2.694124941158567 3.2863e-08 au
q 2.312470808227465 1.761e-07 au
i 7.262673470596437 6.595e-06 deg
node 238.0122011223882 7.7096e-05 deg
peri 220.8442418569385 8.7486e-05 deg
M 301.5198339741032 3.9808e-05 deg
tp 2459262.880238007890
(2021-Feb-17.38023801)
0.00018012 TDB
period 1615.195238006201
4.42
2.9554e-05
8.091e-08
d
yr
n .2228832722689205 4.0782e-09 deg/d
Q 3.075779074089669 3.7519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      5694 days (15.59 yr)  
   first obs. used      2002-10-16  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55153  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:18:02  

Additional Information
 Earth MOID = 1.3348 au 
 Jupiter MOID = 2.13071 au 
 T_jup = 3.345 
[ 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 16.9   n/a MPO455579  

357302 (2002 VM147)          Discovered 2002-Oct-16 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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