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36471 (2000 QK26)
Classification: Main-belt Asteroid          SPK-ID: 2036471
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1877069680012265 3.2888e-08  
a 2.615843016367706 1.0219e-08 au
q 2.124831054998141 8.9e-08 au
i 2.300234655399701 3.7649e-06 deg
node 349.4541412510172 8.6209e-05 deg
peri 309.3394127604568 8.6797e-05 deg
M 46.52582657886173 1.1154e-05 deg
tp 2459196.786446296923
(2020-Dec-13.28644630)
4.7563e-05 TDB
period 1545.311166288296
4.23
9.055e-06
2.479e-08
d
yr
n .2329627895362259 1.3651e-09 deg/d
Q 3.106854977737271 1.2137e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1673  
   data-arc span      10930 days (29.92 yr)  
   first obs. used      1991-09-06  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52416  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 00:24:38  

Additional Information
 Earth MOID = 1.1096 au 
 Jupiter MOID = 2.11484 au 
 T_jup = 3.381 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456814.5 (2014-Jun-06.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1864399516098418 3.2954e-08  
q 2.130627154517103 8.8838e-08 au
tp 2456100.972588959369
(2012-Jun-22.47258896)
4.6575e-05 TDB
node 349.5648576737186 8.6474e-05 deg
peri 308.7761842004115 8.7061e-05 deg
i 2.297363733164158 3.7548e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1673  
   data-arc span      10930 days (29.92 yr)  
   first obs. used      1991-09-06  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52416  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 00:24:38  

Additional Information
 Jupiter MOID = 2.11484 au 
 T_jup = 3.381 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.08599413924879E-15 -2.916214858681573E-15 -1.957790550169264E-14 8.003047170966936E-15 2.168482954206622E-15 1.449964687188847E-16
q -2.916214858681573E-15 7.892247340556675E-15 1.749963462672973E-14 -2.165719851092967E-14 -5.63823753556838E-15 -4.103657377672214E-16
tp -1.957790550169264E-14 1.749963462672973E-14 2.169262398679582E-9 -4.670323011168156E-12 4.804703965699759E-10 5.95461605354411E-13
node 8.003047170966936E-15 -2.165719851092967E-14 -4.670323011168156E-12 7.477838032601523E-9 -7.472675985549712E-9 7.392403925276161E-12
peri 2.168482954206622E-15 -5.63823753556838E-15 4.804703965699759E-10 -7.472675985549712E-9 7.579667902481524E-9 -7.276057872392776E-12
i 1.449964687188847E-16 -4.103657377672214E-16 5.95461605354411E-13 7.392403925276161E-12 -7.276057872392776E-12 1.409854476197485E-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 14.56   n/a MPO636596  
diameter diameter 6.613 km 0.133 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

36471 (2000 QK26)          Discovered 2000-Aug-27 by Pravec, P., Kusnirak, P. at Ondrejov
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 QK26 = 1991 RY32 = 1999 LJ20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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