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JPL Small-Body Database Browser
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154595 (2003 OZ)
Classification: Main-belt Asteroid          SPK-ID: 2154595
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2557721394783357 5.7789e-08  
a 2.294594271774935 7.5195e-09 au
q 1.707700985648327 1.3124e-07 au
i 23.57394433419782 6.4528e-06 deg
node 211.9337316447733 9.2459e-06 deg
peri 138.2004492623241 1.5855e-05 deg
M 288.7829306964036 1.0749e-05 deg
tp 2459251.653295729731
(2021-Feb-06.15329573)
3.8565e-05 TDB
period 1269.571850496483
3.48
6.2407e-06
1.709e-08
d
yr
n .2835601623170971 1.3939e-09 deg/d
Q 2.881487557901544 9.4428e-09 au
  Orbit Determination Parameters
   # obs. used (total)      762  
   data-arc span      7050 days (19.30 yr)  
   first obs. used      2001-01-05  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47715  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 00:53:40  

Additional Information
 Earth MOID = .755255 au 
 Jupiter MOID = 2.72356 au 
 T_jup = 3.444 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456989.5 (2014-Nov-28.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2550033174117743 5.7493e-08  
q 1.709823260853602 1.3023e-07 au
tp 2456711.736598293194
(2014-Feb-23.23659829)
3.3619e-05 TDB
node 212.0318735329597 9.2595e-06 deg
peri 138.0035093849595 1.5902e-05 deg
i 23.54759207555541 6.4507e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      762  
   data-arc span      7050 days (19.30 yr)  
   first obs. used      2001-01-05  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47715  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 00:53:40  

Additional Information
 Jupiter MOID = 2.72356 au 
 T_jup = 3.444 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.305441634785004E-15 -7.480601466542909E-15 1.244128647662526E-12 -2.310790605183372E-14 5.167908698982967E-13 -5.658403985133387E-14
q -7.480601466542909E-15 1.695928991012286E-14 -2.799091715434537E-12 5.220954857065724E-14 -1.163058857346053E-12 1.281607292584698E-13
tp 1.244128647662526E-12 -2.799091715434537E-12 1.130224267468499E-9 -9.675513913809486E-12 4.411462555832588E-10 -2.283679334543664E-11
node -2.310790605183372E-14 5.220954857065724E-14 -9.675513913809486E-12 8.573811751314382E-11 -8.152403190033214E-11 -1.078836646555624E-11
peri 5.167908698982967E-13 -1.163058857346053E-12 4.411462555832588E-10 -8.152403190033214E-11 2.528815806341215E-10 8.574632778629261E-13
i -5.658403985133387E-14 1.281607292584698E-13 -2.283679334543664E-11 -1.078836646555624E-11 8.574632778629261E-13 4.161165379995937E-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 15.9   n/a MPO351935  
diameter diameter 1.431 km 0.362 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.453   0.203 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

154595 (2003 OZ)          Discovered 2003-Jul-20 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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