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175527 (2006 SN89)
Classification: Main-belt Asteroid          SPK-ID: 2175527
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09945800556480058 6.0095e-08  
a 3.19138015333927 2.8102e-08 au
q 2.873971848289059 1.9116e-07 au
i 11.06917725196315 6.8524e-06 deg
node 17.36653882422685 2.3716e-05 deg
peri 170.18285398 3.3426e-05 deg
M 51.69029909245933 2.448e-05 deg
tp 2459097.498903435016
(2020-Sep-04.99890344)
0.00014051 TDB
period 2082.409981239537
5.70
2.7505e-05
7.53e-08
d
yr
n .1728766204749523 2.2834e-09 deg/d
Q 3.508788458389482 3.0897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      479  
   data-arc span      10668 days (29.21 yr)  
   first obs. used      1992-03-30  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59683  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:20:57  

Additional Information
 Earth MOID = 1.87598 au 
 Jupiter MOID = 1.44456 au 
 T_jup = 3.160 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457302.5 (2015-Oct-07.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1007385051637673 5.9966e-08  
q 2.869956436235504 1.9097e-07 au
tp 2457009.760291854187
(2014-Dec-18.26029185)
0.00013437 TDB
node 17.39664632134948 2.3717e-05 deg
peri 169.54846855045 3.3268e-05 deg
i 11.07013590890197 6.8525e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      479  
   data-arc span      10668 days (29.21 yr)  
   first obs. used      1992-03-30  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59683  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:20:57  

Additional Information
 Jupiter MOID = 1.44456 au 
 T_jup = 3.160 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.595875879519522E-15 -1.135194139612017E-14 1.091957091379413E-12 -5.549292756342948E-16 2.535934770381927E-13 -1.719781801494454E-15
q -1.135194139612017E-14 3.647089493761705E-14 -3.232612615324911E-12 8.290719802719248E-15 -7.561313889724086E-13 6.235062610145944E-15
tp 1.091957091379413E-12 -3.232612615324911E-12 1.805447777391563E-8 -5.142552578029969E-12 3.152216976438209E-9 7.115413248992727E-12
node -5.549292756342948E-16 8.290719802719248E-15 -5.142552578029969E-12 5.624860782806509E-10 -5.52161158637053E-10 2.182951570870365E-13
peri 2.535934770381927E-13 -7.561313889724086E-13 3.152216976438209E-9 -5.52161158637053E-10 1.106783338814434E-9 9.831498377366088E-13
i -1.719781801494454E-15 6.235062610145944E-15 7.115413248992727E-12 2.182951570870365E-13 9.831498377366088E-13 4.695680300997152E-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 15.12   n/a E2021B55  

175527 (2006 SN89)          Discovered 2006-Sep-18 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2006 SN89 = 2003 BM15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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