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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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2557721522591391 4.7747e-08  
a 2.294594272712237 6.753e-09 au
q 1.707700957019134 1.0957e-07 au
i 23.57394583110212 5.4451e-06 deg
node 211.9337290371234 8.2124e-06 deg
peri 138.2004514120002 1.5455e-05 deg
M 288.7829300656493 1.0138e-05 deg
tp 2459251.653298108030
(2021-Feb-06.15329811)
3.626e-05 TDB
period 1269.57185127438
3.48
5.6045e-06
1.534e-08
d
yr
n .2835601621433531 1.2518e-09 deg/d
Q 2.881487588405339 8.4803e-09 au
  Orbit Determination Parameters
   # obs. used (total)      832  
   data-arc span      7103 days (19.45 yr)  
   first obs. used      2001-01-05  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46692  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:58:49  

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

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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
2098-Jan-27 16:05 < 00:01 Hebe 0.0243239262713262 0.0243086260501919 0.02433922665213 9.33809157706826 9.33809154969883 2487366.170234326 0.769886181623945 769.214910520009 56.122135526747 7.37963940996059 9555.85817476998 T 20 CATAB v2.0f-lin.ifort 2020-Jun-24 02:59:08 2020-Jun-24 02:59
2172-Oct-31 19:04 < 00:01 Amphi 0.033696306665538 0.0336848018851168 0.033707820465901 9.25738959887526 9.25738958044624 2514671.294337174 0.72018609638936 1045.41650149113 58.4882645886963 -56.842870091246 72192.5747635229 T 20 CATAB v2.0f-lin.ifort 2020-Jun-24 02:59:08 2020-Jun-24 02:59
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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