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JPL Small-Body Database Browser
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441352 (2008 DS5)
Classification: Main-belt Asteroid          SPK-ID: 2441352
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06816480816667356 9.0184e-08  
a 2.751365020159954 4.1661e-08 au
q 2.563818751364254 2.5015e-07 au
i 10.99584249662469 9.6217e-06 deg
node 303.6298616181743 3.5957e-05 deg
peri 127.0605632309096 0.00011453 deg
M 211.4812950395256 0.00010491 deg
tp 2459288.200590147702
(2021-Mar-14.70059015)		 0.00049327 TDB
period 1666.942978792196
4.56		 3.7861e-05
1.037e-07		 d
yr
n .2159641958843981 4.9052e-09 deg/d
Q 2.938911288955652 4.4501e-08 au
   Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      7478 days (20.47 yr)  
   first obs. used      1999-01-11  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62954  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:02  

Additional Information
 Earth MOID = 1.5955 au 
 Jupiter MOID = 2.24734 au 
 T_jup = 3.315 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457206.5 (2015-Jul-03.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06855758903370081 8.7159e-08  
q 2.562206752333755 2.4164e-07 au
tp 2457613.616412395349
(2016-Aug-13.11641240)		 0.00047669 TDB
node 303.7994824048388 3.6002e-05 deg
peri 125.2827710005043 0.00011496 deg
i 10.98678248247904 9.6193e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      7478 days (20.47 yr)  
   first obs. used      1999-01-11  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62954  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:02  

Additional Information
 Jupiter MOID = 2.24734 au 
 T_jup = 3.315 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.596671907836376E-15 -2.078415295782979E-14 2.211116097449385E-11 -3.092726632924578E-14 5.398033520002583E-12 2.550467574517292E-15
q -2.078415295782979E-14 5.839026204052041E-14 -5.214600071157507E-11 8.266486037429324E-14 -1.297432271619416E-11 3.702611354582203E-15
tp 2.211116097449385E-11 -5.214600071157507E-11 2.272309001571717E-7 -2.169932178776175E-10 5.203124240738407E-8 1.656360031255471E-10
node -3.092726632924578E-14 8.266486037429324E-14 -2.169932178776175E-10 1.296140250228192E-9 -1.322082699127592E-9 7.245886540462871E-11
peri 5.398033520002583E-12 -1.297432271619416E-11 5.203124240738407E-8 -1.322082699127592E-9 1.321693186042418E-8 -3.447838962095614E-11
i 2.550467574517292E-15 3.702611354582203E-15 1.656360031255471E-10 7.245886540462871E-11 -3.447838962095614E-11 9.253078351368395E-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 16.4   n/a MPO477080  

441352 (2008 DS5)          Discovered 1999-Jan-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2008 DS5 = 1999 AN17 = 2006 SA139 = 2013 CO189 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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