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JPL Small-Body Database Browser
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105647 (2000 SL22)
Classification: Main-belt Asteroid          SPK-ID: 2105647
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05789425095722544 5.3978e-08  
a 3.003129074323356 2.9542e-08 au
q 2.829265166037539 1.5947e-07 au
i 13.28473453602778 7.461e-06 deg
node 4.945304164947231 2.6475e-05 deg
peri 101.3673622123152 7.8603e-05 deg
M 189.3641784451417 7.0584e-05 deg
tp 2459901.504856175657
(2022-Nov-18.00485618)
0.00037183 TDB
period 1900.900674123437
5.20
2.8049e-05
7.679e-08
d
yr
n .1893839088494231 2.7945e-09 deg/d
Q 3.176992982609172 3.1252e-08 au
  Orbit Determination Parameters
   # obs. used (total)      445  
   data-arc span      6815 days (18.66 yr)  
   first obs. used      2000-09-20  
   last obs. used      2019-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62947  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 15:28:55  

Additional Information
 Earth MOID = 1.8824 au 
 Jupiter MOID = 1.90551 au 
 T_jup = 3.209 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456422.5 (2013-May-10.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05964909066197044 5.4252e-08  
q 2.818906958113248 1.6032e-07 au
tp 2456088.331344576928
(2012-Jun-09.83134458)
0.00036244 TDB
node 5.191758199813602 2.6448e-05 deg
peri 98.05691593687121 7.6427e-05 deg
i 13.29963340499025 7.4679e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      445  
   data-arc span      6815 days (18.66 yr)  
   first obs. used      2000-09-20  
   last obs. used      2019-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62947  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 15:28:55  

Additional Information
 Jupiter MOID = 1.90551 au 
 T_jup = 3.209 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.943241408198476E-15 -8.581854105827434E-15 -1.311036996036133E-12 -5.955497698748678E-15 -2.726155196397721E-13 -3.469256216716479E-15
q -8.581854105827434E-15 2.570142397318569E-14 2.83902529053159E-12 1.244410479338566E-14 6.291458711570282E-13 1.243448316585363E-14
tp -1.311036996036133E-12 2.83902529053159E-12 1.313643163662514E-7 -1.258963082769273E-10 2.602107125470194E-8 -2.958899472872456E-12
node -5.955497698748678E-15 1.244410479338566E-14 -1.258963082769273E-10 6.994996033229741E-10 -7.060797360125481E-10 7.745984296948045E-12
peri -2.726155196397721E-13 6.291458711570282E-13 2.602107125470194E-8 -7.060797360125481E-10 5.841134369108794E-9 -7.958158648082362E-12
i -3.469256216716479E-15 1.243448316585363E-14 -2.958899472872456E-12 7.745984296948045E-12 -7.958158648082362E-12 5.576914285846314E-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 14.9   n/a MPO299611  
diameter diameter 4.689 km 0.765 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.116   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105647 (2000 SL22)          Discovered 2000-Sep-20 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 SL22 = 2002 AB181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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