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173034 (2006 QG45)
Classification: Main-belt Asteroid          SPK-ID: 2173034
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09486265634247522 5.8364e-08  
a 2.723695351510319 1.9827e-08 au
q 2.465318375398398 1.5499e-07 au
i 2.045652406168603 6.6373e-06 deg
node 201.5298395922713 0.00012195 deg
peri 167.5502174383867 0.000125 deg
M 356.6395065380607 2.5158e-05 deg
tp 2459015.826280697904
(2020-Jun-15.32628070)
0.00011472 TDB
period 1641.860373702815
4.50
1.7928e-05
4.908e-08
d
yr
n .2192634682985301 2.3942e-09 deg/d
Q 2.98207232762224 2.1708e-08 au
  Orbit Determination Parameters
   # obs. used (total)      267  
   data-arc span      7537 days (20.64 yr)  
   first obs. used      2000-03-29  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54289  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:25:48  

Additional Information
 Earth MOID = 1.46448 au 
 Jupiter MOID = 2.47839 au 
 T_jup = 3.350 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457241.5 (2015-Aug-07.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09759303307756208 5.8803e-08  
q 2.458427998831612 1.5676e-07 au
tp 2457370.630248863743
(2015-Dec-14.13024886)
0.0001133 TDB
node 201.5953002498055 0.00012179 deg
peri 167.0013850935231 0.00012462 deg
i 2.045888344855309 6.6461e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      267  
   data-arc span      7537 days (20.64 yr)  
   first obs. used      2000-03-29  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54289  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:25:48  

Additional Information
 Jupiter MOID = 2.47839 au 
 T_jup = 3.350 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.457795440083922E-15 -9.162862103131711E-15 2.873150700228673E-13 7.784402276966808E-15 -7.934683165783491E-15 -3.177581675745932E-16
q -9.162862103131711E-15 2.457499725051242E-14 -1.297408017006218E-12 -2.13961313518357E-14 -1.064975613021613E-13 1.054915816737376E-15
tp 2.873150700228673E-13 -1.297408017006218E-12 1.283730525789517E-8 9.697602182082205E-12 3.001291033616539E-9 -1.227117092715697E-12
node 7.784402276966808E-15 -2.13961313518357E-14 9.697602182082205E-12 1.483263706628885E-8 -1.482063455771638E-8 1.926874285038228E-11
peri -7.934683165783491E-15 -1.064975613021613E-13 3.001291033616539E-9 -1.482063455771638E-8 1.552998199619119E-8 -1.954644973612744E-11
i -3.177581675745932E-16 1.054915816737376E-15 -1.227117092715697E-12 1.926874285038228E-11 -1.954644973612744E-11 4.417109880794557E-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 16.5   n/a MPO439992  

173034 (2006 QG45)          Discovered 2006-Aug-19 by Spacewatch at Kitt Peak
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

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