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JPL Small-Body Database Browser
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359230 (2009 DO139)
Classification: Main-belt Asteroid          SPK-ID: 2359230
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .197668380736205 1.0638e-07  
a 2.613017362521551 4.473e-08 au
q 2.096506451636327 2.6263e-07 au
i 12.90811807833614 1.2837e-05 deg
node 12.79283051862206 4.853e-05 deg
peri 217.6002664382861 5.734e-05 deg
M 110.6326571476876 3.2447e-05 deg
tp 2458126.375156249159
(2018-Jan-07.87515625)
0.00013614 TDB
period 1542.807956989131
4.22
3.9615e-05
1.085e-07
d
yr
n .2333407721739773 5.9915e-09 deg/d
Q 3.129528273406775 5.3572e-08 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      6204 days (16.99 yr)  
   first obs. used      2002-11-09  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58904  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:24:52  

Additional Information
 Earth MOID = 1.10317 au 
 Jupiter MOID = 1.91318 au 
 T_jup = 3.346 
[ show covariance matrix ]

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 17.0   n/a MPO455592  
diameter diameter 2.768 km 0.971 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.030   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359230 (2009 DO139)          Discovered 2009-Feb-28 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1951-Dec-08 00:09 00:04 Jupiter 1.94566067814565 1.94565921727613 1.94566214477092 3.86338089340664 3.74900431722353 2433988.506050963 4.36559922512453 6475.55459037919 38.8368757967496 -89.5317774451078 1198694.27126165 T 5 CATAB v2.0f-lin.ifort 2019-Dec-04 23:24:53 2019-Dec-04 23:25
2011-Feb-16 10:25 < 00:01 Jupiter 1.97700272631487 1.97700165675518 1.97700379594626 3.95694276427675 3.84714447671728 2455608.934110136 0.467992605953289 2009.09689112307 43.2690034789809 89.3261120015183 1277100.05059785 T 5 CATAB v2.0f-lin.ifort 2019-Dec-04 23:24:53 2019-Dec-04 23:25
2142-Oct-24 01:24 00:09 Jupiter 1.97647022357761 1.97646692414269 1.97647352334654 2.8272247647426 2.67134677551426 2503705.558040176 9.48498120323382 1416.64615182911 58.7192090275393 -79.8651514998145 915240.676278283 T 5 CATAB v2.0f-lin.ifort 2019-Dec-04 23:24:53 2019-Dec-04 23:25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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