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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2818272317251457 8.5896e-08  
a 2.748787993145154 2.9636e-08 au
q 1.974104682437736 2.4209e-07 au
i 9.427158079211889 7.1757e-06 deg
node 81.46563624461955 4.818e-05 deg
peri 68.7103950640081 5.1813e-05 deg
M 227.4865993514721 2.3853e-05 deg
tp 2459213.227811259360
(2020-Dec-29.72781126)
0.00011906 TDB
period 1664.601549532568
4.56
2.692e-05
7.37e-08
d
yr
n .2162679712157486 3.4975e-09 deg/d
Q 3.523471303852571 3.7988e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      4755 days (13.02 yr)  
   first obs. used      2006-10-22  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56832  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:52:09  

Additional Information
 Earth MOID = 1.00884 au 
 Jupiter MOID = 1.59631 au 
 T_jup = 3.269 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457112.5 (2015-Mar-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2819152667156407 8.6183e-08  
q 1.974012243775518 2.4298e-07 au
tp 2457549.520240537492
(2016-Jun-10.02024054)
9.5699e-05 TDB
node 81.4963538089735 4.8201e-05 deg
peri 68.82178481312444 5.1819e-05 deg
i 9.425217687690729 7.174e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      4755 days (13.02 yr)  
   first obs. used      2006-10-22  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56832  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:52:09  

Additional Information
 Jupiter MOID = 1.59631 au 
 T_jup = 3.269 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.427594021294581E-15 -2.086534011582902E-14 -1.765772589688704E-12 1.326734322031277E-13 -8.095817647527281E-14 -1.80116699403413E-14
q -2.086534011582902E-14 5.903789408662834E-14 6.526733208136505E-12 -3.89440121584043E-13 5.318590410542205E-13 6.103710290856204E-14
tp -1.765772589688704E-12 6.526733208136505E-12 9.158339632623513E-9 -9.408834124303302E-11 1.864873613656391E-9 3.360818702656073E-11
node 1.326734322031277E-13 -3.89440121584043E-13 -9.408834124303302E-11 2.32332209049739E-9 -2.303796253640228E-9 1.523299350601866E-11
peri -8.095817647527281E-14 5.318590410542205E-13 1.864873613656391E-9 -2.303796253640228E-9 2.685184085548E-9 -9.023540931397779E-12
i -1.80116699403413E-14 6.103710290856204E-14 3.360818702656073E-11 1.523299350601866E-11 -9.023540931397779E-12 5.1466733971319E-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 16.4   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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