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413509 (2005 QB175)
Classification: Main-belt Asteroid          SPK-ID: 2413509
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3360008221437887 6.9539e-08  
a 2.686863080072889 1.9078e-08 au
q 1.784074876180606 1.8477e-07 au
i 6.634742885203289 6.7494e-06 deg
node 194.9727434929087 7.2769e-05 deg
peri 90.06796855035725 7.6344e-05 deg
M 158.6561264219164 1.1458e-05 deg
tp 2458291.541071067767
(2018-Jun-22.04107107)
5.3414e-05 TDB
period 1608.669139802897
4.40
1.7133e-05
4.691e-08
d
yr
n .2237874719497069 2.3835e-09 deg/d
Q 3.589651283965171 2.5488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      6703 days (18.35 yr)  
   first obs. used      2000-03-30  
   last obs. used      2018-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52522  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:50:17  

Additional Information
 Earth MOID = .783286 au 
 Jupiter MOID = 1.66692 au 
 T_jup = 3.281 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456980.5 (2014-Nov-19.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3367293530262379 6.906e-08  
q 1.780903393795119 1.8334e-07 au
tp 2456685.254044428817
(2014-Jan-27.75404443)
6.1901e-05 TDB
node 194.9984012392251 7.2762e-05 deg
peri 90.17022720082107 7.634e-05 deg
i 6.636396440391064 6.7527e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      6703 days (18.35 yr)  
   first obs. used      2000-03-30  
   last obs. used      2018-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52522  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:50:17  

Additional Information
 Jupiter MOID = 1.66692 au 
 T_jup = 3.281 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.769228384350246E-15 -1.263068276137634E-14 -7.38560150297312E-13 1.752927125110006E-14 -4.080360343538325E-13 -5.415606678072783E-14
q -1.263068276137634E-14 3.361302413768535E-14 1.48005426831845E-12 -3.293688184130763E-14 9.197497983839689E-13 1.43174655958152E-13
tp -7.38560150297312E-13 1.48005426831845E-12 3.831722690120039E-9 -7.598907206609456E-11 1.479182337221837E-9 2.797645982511109E-12
node 1.752927125110006E-14 -3.293688184130763E-14 -7.598907206609456E-11 5.29434985451929E-9 -5.284768571235512E-9 -1.861026758039873E-11
peri -4.080360343538325E-13 9.197497983839689E-13 1.479182337221837E-9 -5.284768571235512E-9 5.827865192329018E-9 2.145695595393553E-11
i -5.415606678072783E-14 1.43174655958152E-13 2.797645982511109E-12 -1.861026758039873E-11 2.145695595393553E-11 4.559864390360317E-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 17.5   n/a MPO455943  

413509 (2005 QB175)          Discovered 2005-Aug-31 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Alternate Designations
 2005 QB175 = 2000 FY54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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