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34344 (2000 QP229)
Classification: Main-belt Asteroid          SPK-ID: 2034344
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2291927609691883 4.5131e-08  
a 3.120023480789245 2.126e-08 au
q 2.40493668493846 1.469e-07 au
i 13.31173808883248 4.0414e-06 deg
node 134.2361383413217 1.9493e-05 deg
peri 244.0476113177326 2.1006e-05 deg
M 215.0881842025736 1.0913e-05 deg
tp 2459810.782609651297
(2022-Aug-19.28260965)
6.6465e-05 TDB
period 2012.960350191454
5.51
2.0575e-05
5.633e-08
d
yr
n .1788410784970306 1.828e-09 deg/d
Q 3.835110276640029 2.6133e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1242  
   data-arc span      8087 days (22.14 yr)  
   first obs. used      1998-04-24  
   last obs. used      2020-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52424  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:20:50  

Additional Information
 Earth MOID = 1.44027 au 
 Jupiter MOID = 1.7984 au 
 T_jup = 3.135 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457027.5 (2015-Jan-05.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2291899771238914 4.5104e-08  
q 2.405391412127257 1.4684e-07 au
tp 2457799.255802912633
(2017-Feb-14.75580291)
5.445e-05 TDB
node 134.2427494046862 1.9499e-05 deg
peri 244.4353179013824 2.1018e-05 deg
i 13.30925399862808 4.0405e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1242  
   data-arc span      8087 days (22.14 yr)  
   first obs. used      1998-04-24  
   last obs. used      2020-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52424  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:20:50  

Additional Information
 Jupiter MOID = 1.7984 au 
 T_jup = 3.135 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.034372687818849E-15 -6.585652683661238E-15 -8.061813888024696E-13 5.771822853862576E-15 -7.790776741410295E-14 1.674976259774768E-15
q -6.585652683661238E-15 2.156158893285113E-14 2.927825111468247E-12 -1.714376201440495E-14 2.814177294968032E-13 -4.481502025845703E-15
tp -8.061813888024696E-13 2.927825111468247E-12 2.964843840254035E-9 -4.070479780810688E-12 4.555921355093227E-10 1.540047858897534E-12
node 5.771822853862576E-15 -1.714376201440495E-14 -4.070479780810688E-12 3.801930676870908E-10 -3.702562169081827E-10 1.571278235286053E-11
peri -7.790776741410295E-14 2.814177294968032E-13 4.555921355093227E-10 -3.702562169081827E-10 4.417627057459069E-10 -1.50810102458456E-11
i 1.674976259774768E-15 -4.481502025845703E-15 1.540047858897534E-12 1.571278235286053E-11 -1.50810102458456E-11 1.632550051012691E-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 13.6   n/a MPO385031  
diameter diameter 9.310 km 0.205 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34344 (2000 QP229)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

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