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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 ]

[ show orbit diagram ]
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457167.5 (2015-May-25.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1393633533562063 6.888e-08  
q 2.320454870236295 1.7403e-07 au
tp 2457644.178926942254
(2016-Sep-12.67892694)
0.00017869 TDB
node 238.0578762276957 7.7193e-05 deg
peri 220.3334926769289 8.812e-05 deg
i 7.253648569917164 6.5966e-06 deg
  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
 Jupiter MOID = 2.13071 au 
 T_jup = 3.345 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.744519080402483E-15 -1.185794079206105E-14 3.486389168063683E-12 9.01351722778923E-14 5.751519414017997E-13 -1.737140952580351E-14
q -1.185794079206105E-14 3.028644561787098E-14 -8.527944098817968E-12 -2.223818141018452E-13 -1.447908067718848E-12 4.443501737131479E-14
tp 3.486389168063683E-12 -8.527944098817968E-12 3.192899478994421E-8 2.822311593864018E-10 7.699481708218434E-9 -5.95841559199061E-11
node 9.01351722778923E-14 -2.223818141018452E-13 2.822311593864018E-10 5.958760317514134E-9 -5.842763416502892E-9 -1.41199522705067E-10
peri 5.751519414017997E-13 -1.447908067718848E-12 7.699481708218434E-9 -5.842763416502892E-9 7.765136402253309E-9 1.25422089367255E-10
i -1.737140952580351E-14 4.443501737131479E-14 -5.95841559199061E-11 -1.41199522705067E-10 1.25422089367255E-10 4.351455497202495E-11

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

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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