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181430 (2006 SV320)
Classification: Main-belt Asteroid          SPK-ID: 2181430
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1482636510343303 5.6913e-08  
a 2.265106250701183 2.1604e-08 au
q 1.929273327991542 1.2683e-07 au
i 3.443036825171895 6.2741e-06 deg
node 133.6592920840029 0.00010139 deg
peri 118.2080923363141 0.00010478 deg
M 170.5879651478214 3.261e-05 deg
tp 2458610.465803525586
(2019-May-06.96580353)
0.00010721 TDB
period 1245.177586512186
3.41
1.7815e-05
4.877e-08
d
yr
n .289115387154037 4.1363e-09 deg/d
Q 2.600939173410823 2.4807e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      8324 days (22.79 yr)  
   first obs. used      1998-03-01  
   last obs. used      2020-12-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56059  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:36  

Additional Information
 Earth MOID = .916154 au 
 Jupiter MOID = 2.43443 au 
 T_jup = 3.600 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457049.5 (2015-Jan-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .14813768894094 5.6965e-08  
q 1.930235798808439 1.2701e-07 au
tp 2457365.137186766125
(2015-Dec-08.63718677)
9.6887e-05 TDB
node 133.6848714990292 0.00010142 deg
peri 118.1389781092881 0.00010481 deg
i 3.442130419023097 6.2726e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      8324 days (22.79 yr)  
   first obs. used      1998-03-01  
   last obs. used      2020-12-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56059  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:36  

Additional Information
 Jupiter MOID = 2.43443 au 
 T_jup = 3.600 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.244983231294749E-15 -7.159854275296966E-15 -6.091152503012476E-13 -1.70702335572845E-14 -4.955467512906928E-14 -2.218753616722527E-15
q -7.159854275296966E-15 1.613099017002403E-14 2.324644176240246E-12 2.990269982671961E-14 3.583212297310887E-13 5.577527163289189E-15
tp -6.091152503012476E-13 2.324644176240246E-12 9.387034186625994E-9 -4.737303826302139E-11 2.587473588109095E-9 7.158068360171039E-12
node -1.70702335572845E-14 2.990269982671961E-14 -4.737303826302139E-11 1.028543004751381E-8 -1.027941211284441E-8 1.162165675356152E-10
peri -4.955467512906928E-14 3.583212297310887E-13 2.587473588109095E-9 -1.027941211284441E-8 1.098569334063649E-8 -1.141851179033164E-10
i -2.218753616722527E-15 5.577527163289189E-15 7.158068360171039E-12 1.162165675356152E-10 -1.141851179033164E-10 3.934530901863178E-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 17.57   n/a MPCxxxxx  

181430 (2006 SV320)          Discovered 2006-Sep-27 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2006 SV320 = 2007 YD45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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