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46546 (1988 VM5)
Classification: Main-belt Asteroid          SPK-ID: 2046546
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2725002999079802 3.4989e-08  
a 2.767968287128698 9.6967e-09 au
q 2.01369609875035 9.8867e-08 au
i 2.210809538968559 3.5251e-06 deg
node 119.7594433481303 9.8471e-05 deg
peri 269.1617990535834 9.8731e-05 deg
M 359.1500086765795 6.0302e-06 deg
tp 2459204.471477292221
(2020-Dec-20.97147729)
2.8176e-05 TDB
period 1682.054611388329
4.61
8.8389e-06
2.42e-08
d
yr
n .2140239666195287 1.1247e-09 deg/d
Q 3.522240475507046 1.2339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1341  
   data-arc span      16920 days (46.32 yr)  
   first obs. used      1974-09-19  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51021  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 04:46:41  

Additional Information
 Earth MOID = 1.01907 au 
 Jupiter MOID = 1.92918 au 
 T_jup = 3.282 
[ 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 14.92   n/a E2021B10  

46546 (1988 VM5)          Discovered 1988-Nov-04 by Mrkos, A. at Klet
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1988 VM5 = 1974 SQ1 = 1997 SO3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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