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452921 (2006 VG148)
Classification: Main-belt Asteroid          SPK-ID: 2452921
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2816615657413816 8.2024e-08  
a 2.749695276774774 2.2719e-08 au
q 1.97521179980671 2.2885e-07 au
i 9.426827466271041 6.6518e-06 deg
node 81.46755761213046 4.4361e-05 deg
peri 68.63995724069112 4.7008e-05 deg
M 314.0350767506579 1.8848e-05 deg
tp 2459213.142131475061
(2020-Dec-29.64213148)
8.9355e-05 TDB
period 1665.425762069939
4.56
2.0641e-05
5.651e-08
d
yr
n .216160941063239 2.679e-09 deg/d
Q 3.524178753742839 2.9119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      5117 days (14.01 yr)  
   first obs. used      2006-10-22  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55446  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:35:35  

Additional Information
 Earth MOID = 1.00946 au 
 Jupiter MOID = 1.5943 au 
 T_jup = 3.269 
[ 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 16.4   n/a MPO456158  

452921 (2006 VG148)          Discovered 2006-Oct-22 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-01-04

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