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17308 (6079 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2017308
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1824569514774529 1.7508e-08  
a 3.186935059207046 1.8601e-08 au
q 2.605456603747513 5.9889e-08 au
i 21.17273707837331 5.7157e-07 deg
node .04909865558310501 3.9328e-06 deg
peri 91.69527974246823 6.4656e-06 deg
M 142.0773974445922 7.518e-06 deg
tp 2458380.373698345799
(2018-Sep-18.87369835)
4.098e-05 TDB
period 2078.060788737722
5.69
1.8193e-05
4.981e-08
d
yr
n .1732384355409906 1.5167e-09 deg/d
Q 3.76841351466658 2.1995e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1835  
   data-arc span      21842 days (59.80 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-07-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41871  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:00:55  

Additional Information
 Earth MOID = 1.72513 au 
 Jupiter MOID = 1.73137 au 
 T_jup = 3.068 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457108.5 (2015-Mar-27.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1838877598015222 1.7509e-08  
q 2.600725876812989 5.9993e-08 au
tp 2456302.926540853895
(2013-Jan-10.42654085)
4.0139e-05 TDB
node .07168667446480702 3.934e-06 deg
peri 91.9458215548854 6.4404e-06 deg
i 21.17331393551674 5.7156e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      1835  
   data-arc span      21842 days (59.80 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-07-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41871  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:00:55  

Additional Information
 Jupiter MOID = 1.73137 au 
 T_jup = 3.068 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.065508108709502E-16 -1.016622084677693E-15 3.858372194152985E-14 -1.451834938443057E-15 -5.054051598500206E-15 -1.370614581249452E-15
q -1.016622084677693E-15 3.59918737693657E-15 -2.422539071607062E-13 4.896174942792991E-15 1.741232291669167E-14 4.238822979810266E-15
tp 3.858372194152985E-14 -2.422539071607062E-13 1.611100101884781E-9 -1.4419677030786E-11 2.091045819931726E-10 -1.899782169104248E-12
node -1.451834938443057E-15 4.896174942792991E-15 -1.4419677030786E-11 1.547623393449147E-11 -1.580408318088944E-11 1.455749569836948E-12
peri -5.054051598500206E-15 1.741232291669167E-14 2.091045819931726E-10 -1.580408318088944E-11 4.147888167299839E-11 -1.597366676560751E-12
i -1.370614581249452E-15 4.238822979810266E-15 -1.899782169104248E-12 1.455749569836948E-12 -1.597366676560751E-12 3.266790578773483E-13

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 12.98   n/a MPCxxxxx  
diameter diameter 11.693 km 0.156 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.107   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17308 (6079 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 6079 P-L = 1977 RE8 = 1997 BA1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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