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JPL Small-Body Database Browser
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34338 (2000 QM216)
Classification: Main-belt Asteroid          SPK-ID: 2034338
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03835181285045641 3.9114e-08  
a 2.613630436998485 1.4662e-08 au
q 2.513392971618462 1.0065e-07 au
i 3.123427995365356 4.332e-06 deg
node 72.98029693076849 8.1745e-05 deg
peri 141.41084951095 0.00010175 deg
M 12.35074141843272 6.1102e-05 deg
tp 2458947.551309491045
(2020-Apr-08.05130949)
0.00026188 TDB
period 1543.350956629654
4.23
1.2987e-05
3.556e-08
d
yr
n .2332586755161395 1.9628e-09 deg/d
Q 2.713867902378507 1.5224e-08 au
  Orbit Determination Parameters
   # obs. used (total)      919  
   data-arc span      8511 days (23.30 yr)  
   first obs. used      1996-10-10  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5389  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:25:57  

Additional Information
 Earth MOID = 1.50664 au 
 Jupiter MOID = 2.24733 au 
 T_jup = 3.405 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456834.5 (2014-Jun-26.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0399058811033221 3.9015e-08  
q 2.509523517626619 1.0068e-07 au
tp 2457399.817096750020
(2016-Jan-12.31709675)
0.00025066 TDB
node 73.04922543394188 8.1661e-05 deg
peri 140.5492962237675 0.00010038 deg
i 3.125038636970173 4.3345e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      919  
   data-arc span      8511 days (23.30 yr)  
   first obs. used      1996-10-10  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5389  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:25:57  

Additional Information
 Jupiter MOID = 2.24733 au 
 T_jup = 3.405 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.52218548516342E-15 -3.890212632002591E-15 -7.255912867226052E-14 6.280480501389775E-15 -6.223003876730926E-15 7.934902368052137E-16
q -3.890212632002591E-15 1.013615926728854E-14 6.081122177052167E-13 -1.69043669970631E-14 9.961205327093189E-14 -1.825425620625451E-15
tp -7.255912867226052E-14 6.081122177052167E-13 6.282907572030903E-8 -1.265642569551164E-10 1.465447612985263E-8 3.563028041659014E-12
node 6.280480501389775E-15 -1.69043669970631E-14 -1.265642569551164E-10 6.668544312377267E-9 -6.687316645142349E-9 1.474736510781723E-11
peri -6.223003876730926E-15 9.961205327093189E-14 1.465447612985263E-8 -6.687316645142349E-9 1.007671962044326E-8 -1.391739820280454E-11
i 7.934902368052137E-16 -1.825425620625451E-15 3.563028041659014E-12 1.474736510781723E-11 -1.391739820280454E-11 1.878766403348411E-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 15.3   n/a MPO431887  
diameter diameter 5.467 km 0.194 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34338 (2000 QM216)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 QM216 = 1999 JN134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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