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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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 
[ 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 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

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