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452779 (2006 DB90)
Classification: Main-belt Asteroid          SPK-ID: 2452779
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2203229831523765 6.3658e-08  
a 3.073625616267178 4.7675e-08 au
q 2.396435251397631 1.8804e-07 au
i .673090147662692 7.361e-06 deg
node 81.7312562956821 0.0010872 deg
peri 181.0518921820821 0.0010876 deg
M 98.56723723363486 2.9458e-05 deg
tp 2458061.603999489326
(2017-Nov-04.10399949)
0.00016344 TDB
period 1968.22560547169
5.39
4.5794e-05
1.254e-07
d
yr
n .1829058615024598 4.2556e-09 deg/d
Q 3.750815981136725 5.8179e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      6769 days (18.53 yr)  
   first obs. used      2001-04-24  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58094  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:33:59  

Additional Information
 Earth MOID = 1.38046 au 
 Jupiter MOID = 1.33595 au 
 T_jup = 3.192 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457198.5 (2015-Jun-25.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2222657717714356 6.2577e-08  
q 2.38799937357064 1.8486e-07 au
tp 2458061.966756849181
(2017-Nov-04.46675685)
0.00016193 TDB
node 81.58224374021557 0.0010866 deg
peri 181.5206878588281 0.001087 deg
i .6731733962218226 7.3779e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      6769 days (18.53 yr)  
   first obs. used      2001-04-24  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58094  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:33:59  

Additional Information
 Jupiter MOID = 1.33595 au 
 T_jup = 3.192 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.91582196469791E-15 -1.13517956472526E-14 -3.973412576888547E-12 -9.805110866247901E-14 -7.32004597460035E-13 -8.15776976293548E-17
q -1.13517956472526E-14 3.417317383205043E-14 1.073583854433473E-11 2.830816963751859E-13 1.837766199124797E-12 2.761518876999685E-16
tp -3.973412576888547E-12 1.073583854433473E-11 2.622177441893355E-8 4.541487748215791E-10 5.149426243454869E-9 -4.997541385798754E-13
node -9.805110866247901E-14 2.830816963751859E-13 4.541487748215791E-10 1.180662710703943E-6 -1.180486738608834E-6 -3.046328233974588E-9
peri -7.32004597460035E-13 1.837766199124797E-12 5.149426243454869E-9 -1.180486738608834E-6 1.18155610670354E-6 3.046018576716048E-9
i -8.15776976293548E-17 2.761518876999685E-16 -4.997541385798754E-13 -3.046328233974588E-9 3.046018576716048E-9 5.4433981675151E-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 16.3   n/a MPO456157  

452779 (2006 DB90)          Discovered 2006-Feb-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

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