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129054 (2004 VM13)
Classification: Main-belt Asteroid          SPK-ID: 2129054
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1458409341870735 4.595e-08  
a 2.691785648055779 2.0635e-08 au
q 2.299213114511967 1.2972e-07 au
i 14.79401987978868 4.3941e-06 deg
node 129.2948090734336 1.8146e-05 deg
peri 148.8820348200717 2.4064e-05 deg
M 303.2803890678106 1.5405e-05 deg
tp 2459254.649862521378
(2021-Feb-09.14986252)
6.9535e-05 TDB
period 1613.091997705711
4.42
1.8549e-05
5.078e-08
d
yr
n .2231738800465351 2.5663e-09 deg/d
Q 3.084358181599591 2.3645e-08 au
  Orbit Determination Parameters
   # obs. used (total)      818  
   data-arc span      8062 days (22.07 yr)  
   first obs. used      1998-04-03  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56294  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:41:37  

Additional Information
 Earth MOID = 1.2948 au 
 Jupiter MOID = 2.15383 au 
 T_jup = 3.309 
[ 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 15.1   n/a MPO432770  

129054 (2004 VM13)          Discovered 2004-Nov-01 by NEAT at Palomar
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2004 VM13 = 1998 HZ103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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