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136521 (2006 DE3)
Classification: Main-belt Asteroid          SPK-ID: 2136521
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07571104402825955 3.9448e-08  
a 2.361553020727869 1.2049e-08 au
q 2.182757376000472 9.7417e-08 au
i 12.11623750732085 4.1538e-06 deg
node 160.1322776445586 2.0867e-05 deg
peri 308.6377340502777 3.5644e-05 deg
M 268.3420804752758 2.865e-05 deg
tp 2458937.991214894542
(2020-Mar-29.49121489)
0.0001056 TDB
period 1325.546532062207
3.63
1.0145e-05
2.778e-08
d
yr
n .2715860901841998 2.0785e-09 deg/d
Q 2.540348665455265 1.2961e-08 au
  Orbit Determination Parameters
   # obs. used (total)      387  
   data-arc span      9575 days (26.21 yr)  
   first obs. used      1993-09-10  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55023  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 12:22:54  

Additional Information
 Earth MOID = 1.21772 au 
 Jupiter MOID = 2.52763 au 
 T_jup = 3.517 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457327.5 (2015-Nov-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0747854474628666 3.944e-08  
q 2.185280812304565 9.7315e-08 au
tp 2457612.215950848653
(2016-Aug-11.71595085)
0.00010701 TDB
node 160.1689581313875 2.0848e-05 deg
peri 308.5942045528607 3.5944e-05 deg
i 12.12062121360888 4.1556e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      387  
   data-arc span      9575 days (26.21 yr)  
   first obs. used      1993-09-10  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55023  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 12:22:54  

Additional Information
 Jupiter MOID = 2.52763 au 
 T_jup = 3.517 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.555496780879697E-15 -3.815487847963188E-15 -7.394287084314635E-14 1.04737800484254E-14 -5.102503850635459E-15 -1.539498179756776E-15
q -3.815487847963188E-15 9.47026799209061E-15 1.226962486199905E-13 -2.547497281130966E-14 -1.046527334116175E-14 3.938419561672221E-15
tp -7.394287084314635E-14 1.226962486199905E-13 1.145007413044858E-8 -1.059117483928307E-11 3.152176845798397E-9 6.314302234125767E-12
node 1.04737800484254E-14 -2.547497281130966E-14 -1.059117483928307E-11 4.346485152891412E-10 -4.270672641984097E-10 4.237388168767887E-12
peri -5.102503850635459E-15 -1.046527334116175E-14 3.152176845798397E-9 -4.270672641984097E-10 1.291937372318887E-9 -2.364102505615303E-12
i -1.539498179756776E-15 3.938419561672221E-15 6.314302234125767E-12 4.237388168767887E-12 -2.364102505615303E-12 1.726863667271003E-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 16.6   n/a MPO453848  

136521 (2006 DE3)          Discovered 2006-Feb-20 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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