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134293 (2006 DX37)
Classification: Main-belt Asteroid          SPK-ID: 2134293
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1628190451875307 4.3755e-08  
a 2.782097803773435 1.5061e-08 au
q 2.329119295744718 1.2575e-07 au
i 15.58849642093959 6.5517e-06 deg
node 175.7512043235242 1.5118e-05 deg
peri 84.79399076553763 2.5024e-05 deg
M 324.8037550475353 2.0853e-05 deg
tp 2459166.210812906099
(2020-Nov-12.71081291)
9.853e-05 TDB
period 1694.95049050731
4.64
1.3764e-05
3.768e-08
d
yr
n .2123955844233832 1.7247e-09 deg/d
Q 3.235076311802151 1.7513e-08 au
  Orbit Determination Parameters
   # obs. used (total)      736  
   data-arc span      7935 days (21.72 yr)  
   first obs. used      1998-09-19  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55214  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:28:02  

Additional Information
 Earth MOID = 1.37778 au 
 Jupiter MOID = 1.99872 au 
 T_jup = 3.260 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457233.5 (2015-Jul-30.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1621873677347626 4.394e-08  
q 2.331675147118848 1.2632e-07 au
tp 2457468.670398199253
(2016-Mar-21.17039820)
9.5857e-05 TDB
node 175.7756176998435 1.5117e-05 deg
peri 84.40912502366068 2.5028e-05 deg
i 15.58684592997088 6.5512e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      736  
   data-arc span      7935 days (21.72 yr)  
   first obs. used      1998-09-19  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55214  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:28:02  

Additional Information
 Jupiter MOID = 1.99872 au 
 T_jup = 3.260 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.930739133384841E-15 -5.524705122899864E-15 -2.509709627592527E-12 1.858553435184821E-15 -4.819389901608108E-13 -5.226496630410384E-15
q -5.524705122899864E-15 1.595648068745307E-14 7.156672391443238E-12 -6.109778394844852E-15 1.3685001324933E-12 1.517955762018069E-14
tp -2.509709627592527E-12 7.156672391443238E-12 9.188636625462999E-9 1.813828151357306E-12 1.927154152757451E-9 1.715411076379539E-11
node 1.858553435184821E-15 -6.109778394844852E-15 1.813828151357306E-12 2.285191351373868E-10 -2.190082861793255E-10 4.523770538009409E-11
peri -4.819389901608108E-13 1.3685001324933E-12 1.927154152757451E-9 -2.190082861793255E-10 6.264187065664715E-10 -3.994552019548613E-11
i -5.226496630410384E-15 1.517955762018069E-14 1.715411076379539E-11 4.523770538009409E-11 -3.994552019548613E-11 4.291879876207152E-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 15.0   n/a MPO436656  
diameter diameter 6.464 km 0.236 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 13.104 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.042   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134293 (2006 DX37)          Discovered 2006-Feb-20 by Mt. Lemmon Survey at Mt. Lemmon
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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