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332531 (2008 OP19)
Classification: Main-belt Asteroid          SPK-ID: 2332531
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08724281091780657 4.8092e-08  
a 2.646795785755054 2.2571e-08 au
q 2.415881881480378 1.2737e-07 au
i 6.665076321011168 7.0998e-06 deg
node 170.9130048698157 4.3782e-05 deg
peri 88.20118466634135 6.0553e-05 deg
M 330.7225052605036 4.1047e-05 deg
tp 2459128.411764359481
(2020-Oct-05.91176436)
0.00017905 TDB
period 1572.82020128903
4.31
2.0119e-05
5.508e-08
d
yr
n .2288882096662774 2.9278e-09 deg/d
Q 2.877709690029729 2.454e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      9521 days (26.07 yr)  
   first obs. used      1994-04-03  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58927  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:29:46  

Additional Information
 Earth MOID = 1.41237 au 
 Jupiter MOID = 2.17592 au 
 T_jup = 3.377 
[ 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 MPO423232  

332531 (2008 OP19)          Discovered 2008-Jul-29 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ 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
2127-Jul-09 20:32 00:05 Amphi 0.0108388340339544 0.0107929110759096 0.0108848450840179 5.0251322626917 5.02513215714541 2498120.355697145 5.35049447735366 2761.37511611889 58.610685811034 -33.9271606811168 15441.8392198383 T 11 CATAB v2.0f-lin.ifort 2020-May-21 21:30:01 2020-May-21 21:30
2195-Jan-27 10:02 00:47 Europ 0.0473363633929753 0.0472705118231053 0.0474022167688697 2.46010570688114 2.46010561561219 2522793.918255975 46.9605838037229 3308.52725837072 66.6581658127446 -7.88163379201207 14693.3969114094 T 11 CATAB v2.0f-lin.ifort 2020-May-21 21:30:01 2020-May-21 21:30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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