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46223 (2001 GV7)
Classification: Main-belt Asteroid          SPK-ID: 2046223
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1413441474680396 4.1078e-08  
a 2.587759167939932 1.1668e-08 au
q 2.221994554494859 1.1025e-07 au
i 8.257639830149074 4.483e-06 deg
node 136.5679196806959 2.7569e-05 deg
peri 15.61037913638067 3.178e-05 deg
M 349.5365779393956 1.7362e-05 deg
tp 2459440.693200403126
(2021-Aug-14.19320040)
7.3486e-05 TDB
period 1520.492249378522
4.16
1.0284e-05
2.816e-08
d
yr
n .2367654291872547 1.6014e-09 deg/d
Q 2.953523781385006 1.3318e-08 au
  Orbit Determination Parameters
   # obs. used (total)      849  
   data-arc span      8296 days (22.71 yr)  
   first obs. used      1998-08-17  
   last obs. used      2021-05-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52226  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:34:45  

Additional Information
 Earth MOID = 1.23497 au 
 Jupiter MOID = 2.04542 au 
 T_jup = 3.393 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457605.5 (2016-Aug-05.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1402934203816609 4.112e-08  
q 2.224523746290464 1.102e-07 au
tp 2457922.432075648842
(2017-Jun-17.93207565)
6.9199e-05 TDB
node 136.6380663043198 2.7581e-05 deg
peri 16.00821968804518 3.1845e-05 deg
i 8.25535021700119 4.4813e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      849  
   data-arc span      8296 days (22.71 yr)  
   first obs. used      1998-08-17  
   last obs. used      2021-05-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52226  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:34:45  

Additional Information
 Jupiter MOID = 2.04542 au 
 T_jup = 3.393 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.690879268104326E-15 -4.514949615114592E-15 -8.187079094018788E-13 -1.351065395011789E-14 -1.298082751903007E-13 -1.251759944602942E-17
q -4.514949615114592E-15 1.214318319701308E-14 2.396256013422423E-12 3.732033320210399E-14 3.890152831131228E-13 2.762754728495598E-16
tp -8.187079094018788E-13 2.396256013422423E-12 4.788437787515377E-9 1.056353672739422E-11 1.111096637928473E-9 9.188374301382625E-13
node -1.351065395011789E-14 3.732033320210399E-14 1.056353672739422E-11 7.607170163886107E-10 -7.504772597446775E-10 -1.712571022790344E-11
peri -1.298082751903007E-13 3.890152831131228E-13 1.111096637928473E-9 -7.504772597446775E-10 1.014126326915136E-9 1.708439144602384E-11
i -1.251759944602942E-17 2.762754728495598E-16 9.188374301382625E-13 -1.712571022790344E-11 1.708439144602384E-11 2.008198191592643E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.17   n/a MPCxxxxx  

46223 (2001 GV7)          Discovered 2001-Apr-15 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 GV7 = 1999 UW51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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