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180196 (2003 SL110)
Classification: Main-belt Asteroid          SPK-ID: 2180196
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1771772076510474 4.507e-08  
a 2.211091296904528 8.3701e-09 au
q 1.819336315057451 9.9624e-08 au
i 8.36797157722344 5.615e-06 deg
node 5.47185572399099 3.3347e-05 deg
peri 33.42490130429383 3.8138e-05 deg
M 72.0883541052804 1.8948e-05 deg
tp 2458960.024382379972
(2020-Apr-20.52438238)
6.2388e-05 TDB
period 1200.904409840993
3.29
6.8191e-06
1.867e-08
d
yr
n .2997740678191583 1.7022e-09 deg/d
Q 2.602846278751605 9.8531e-09 au
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      9485 days (25.97 yr)  
   first obs. used      1995-03-27  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5559  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:25:32  

Additional Information
 Earth MOID = .831022 au 
 Jupiter MOID = 2.84805 au 
 T_jup = 3.623 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457406.5 (2016-Jan-19.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1778973735449439 4.5312e-08  
q 1.817285230994658 1.0027e-07 au
tp 2457757.973345598769
(2017-Jan-04.47334560)
5.7937e-05 TDB
node 5.562056970444758 3.3299e-05 deg
peri 33.03410556251657 3.8032e-05 deg
i 8.376125791637918 5.6187e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      9485 days (25.97 yr)  
   first obs. used      1995-03-27  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5559  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:25:32  

Additional Information
 Jupiter MOID = 2.84805 au 
 T_jup = 3.623 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.053199846363199E-15 -4.532603288600425E-15 -4.927335259416194E-13 2.045766623360069E-14 -2.203921716170696E-13 -4.832574716294405E-15
q -4.532603288600425E-15 1.005397571006359E-14 1.303457967547542E-12 -4.637276561042142E-14 5.47630517881818E-13 1.028872152206578E-14
tp -4.927335259416194E-13 1.303457967547542E-12 3.35669529376812E-9 -3.067190596710802E-12 1.077753977014854E-9 -4.720246844498767E-12
node 2.045766623360069E-14 -4.637276561042142E-14 -3.067190596710802E-12 1.10882902469261E-9 -1.096959618058112E-9 -2.97402041658742E-11
peri -2.203921716170696E-13 5.47630517881818E-13 1.077753977014854E-9 -1.096959618058112E-9 1.446418836776756E-9 2.811095862666125E-11
i -4.832574716294405E-15 1.028872152206578E-14 -4.720246844498767E-12 -2.97402041658742E-11 2.811095862666125E-11 3.156959066577249E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.96   n/a MPCxxxxx  

180196 (2003 SL110)          Discovered 2003-Sep-20 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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