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452782 (2006 DT140)
Classification: Main-belt Asteroid          SPK-ID: 2452782
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1418621893700052 5.6603e-08  
a 2.28844960640313 1.989e-08 au
q 1.963805134975855 1.2778e-07 au
i 4.348838631545886 7.1074e-06 deg
node 130.5772360111293 0.00011232 deg
peri 310.7596597422242 0.00011709 deg
M 111.6728976191286 3.4222e-05 deg
tp 2458608.256512898850
(2019-May-04.75651290)
0.00011824 TDB
period 1264.475610170128
3.46
1.6485e-05
4.513e-08
d
yr
n .284703000282911 3.7117e-09 deg/d
Q 2.613094077830405 2.2712e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      5736 days (15.70 yr)  
   first obs. used      2004-08-13  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53292  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:00:31  

Additional Information
 Earth MOID = .982954 au 
 Jupiter MOID = 2.59622 au 
 T_jup = 3.583 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457646.5 (2016-Sep-15.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1412199102534169 5.6446e-08  
q 1.966269151338724 1.2731e-07 au
tp 2457344.210088647124
(2015-Nov-17.71008865)
0.00011419 TDB
node 130.6103004569781 0.0001123 deg
peri 311.0193490967619 0.00011713 deg
i 4.348648309095171 7.1085e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      5736 days (15.70 yr)  
   first obs. used      2004-08-13  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53292  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:00:31  

Additional Information
 Jupiter MOID = 2.59622 au 
 T_jup = 3.583 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.186136715579713E-15 -7.123195089993786E-15 -9.029926659088828E-13 -4.267887694482803E-14 -2.890837913490344E-13 1.507487600323221E-16
q -7.123195089993786E-15 1.620725238464009E-14 2.493707309299567E-12 9.393697772897068E-14 7.963540574434818E-13 -3.060063297937258E-16
tp -9.029926659088828E-13 2.493707309299567E-12 1.303859415771619E-8 -7.168731481677425E-11 3.885292042132126E-9 -9.826461577453529E-12
node -4.267887694482803E-14 9.393697772897068E-14 -7.168731481677425E-11 1.261149126006522E-8 -1.259341170719574E-8 3.060125908000963E-10
peri -2.890837913490344E-13 7.963540574434818E-13 3.885292042132126E-9 -1.259341170719574E-8 1.371871088617516E-8 -3.079481296858118E-10
i 1.507487600323221E-16 -3.060063297937258E-16 -9.826461577453529E-12 3.060125908000963E-10 -3.079481296858118E-10 5.053027809054401E-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 18.0   n/a MPO456157  

452782 (2006 DT140)          Discovered 2006-Feb-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2006 DT140 = 2013 EE63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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