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452333 (2001 JO)
Classification: Main-belt Asteroid          SPK-ID: 2452333
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3656950760536387 1.4567e-07  
a 3.134938277603635 3.5382e-08 au
q 1.988506785751911 4.7151e-07 au
i 34.52744965997804 1.128e-05 deg
node 57.16528769709515 1.528e-05 deg
peri 151.6690803673137 2.6067e-05 deg
M 165.6210750412298 1.7217e-05 deg
tp 2458067.771993356883
(2017-Nov-10.27199336)
8.5973e-05 TDB
period 2027.411561650184
5.55
3.4323e-05
9.397e-08
d
yr
n .1775663150046273 3.0061e-09 deg/d
Q 4.28136976945536 4.8322e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      5873 days (16.08 yr)  
   first obs. used      2001-03-23  
   last obs. used      2017-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5203  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:41:40  

Additional Information
 Earth MOID = 1.0148 au 
 Jupiter MOID = .91333 au 
 T_jup = 2.850 
[ 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 15.4   n/a MPO368961  

452333 (2001 JO)          Discovered 2001-May-02 by NEAT at Palomar
Reference: Last Updated: 2016-01-04

[ 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
1965-Feb-28 19:27 00:01 Jupiter 1.46296370947694 1.4629567811375 1.46297063781631 7.42554732185212 7.34716263520835 2438820.310307810 1.46783296285148 345.09441436205 53.0552606812504 -0.110802519734062 595230.899863745 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 06:41:41 2020-Nov-12 06:41
1976-Aug-19 08:29 < 00:01 Jupiter 0.915224124836222 0.915222168840527 0.915226080833426 8.14459003160576 8.03015472030466 2443009.853446058 0.831279524426394 202.445194837931 91.4719583750489 79.814093033709 1200104.20380521 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 06:41:41 2020-Nov-12 06:41
1988-Jan-21 00:30 < 00:01 Jupiter 1.97684766774128 1.97684396720109 1.97685136828226 10.9806154605172 10.9415251800531 2447181.520681211 0.863449344599129 199.541876373414 97.6544225697425 26.3362961848125 1355667.7101134 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 06:41:41 2020-Nov-12 06:41
2060-Jan-31 02:12 00:01 Jupiter 1.54004776852079 1.54004234125029 1.54005319579172 7.6484281429311 7.57617700007666 2473489.591759803 1.48346965879558 273.875100560537 71.5047532081942 9.94560304011871 850688.548197967 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 06:41:41 2020-Nov-12 06:41
2071-Jul-15 07:20 < 00:01 Jupiter 0.889246054427967 0.889244357175279 0.889247751680655 8.07920951295876 7.96043913099339 2477672.805369136 0.966975859597718 223.030435347436 83.9744138133016 -88.6512794890756 1221210.09552698 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 06:41:41 2020-Nov-12 06:41
2082-Dec-14 16:18 00:01 Jupiter 1.89843190142057 1.89842335325403 1.8984404495931 10.6347811156399 10.5927442274635 2481843.179011471 1.43274634906001 460.301931890839 105.304830770696 23.3968727437876 808703.542786152 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 06:41:41 2020-Nov-12 06:41
2154-Dec-20 15:53 00:04 Jupiter 1.54491620111709 1.54489762433525 1.5449347779049 7.82169358914614 7.75128130388794 2508146.161802582 3.78696348699185 938.869739926137 78.4340906144809 10.3088693274728 489411.316215112 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 06:41:41 2020-Nov-12 06:41
2166-May-30 19:06 00:03 Jupiter 0.892760969350066 0.892757429513501 0.892764509354554 8.11003288293048 7.99218984603799 2512325.295869095 2.88383471960189 745.610749471116 92.5805048424111 78.5399701352505 1105629.974523 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 06:41:41 2020-Nov-12 06:41
2177-Oct-25 12:08 00:04 Jupiter 1.98092368588701 1.9808978043035 1.98094956751152 10.6806328399265 10.6405234133734 2516491.005367105 4.10404827204698 1367.44631128942 112.597820205282 19.9609217921051 617638.879552459 T 9 CATAB v2.0f-lin.ifort 2020-Nov-12 06:41:41 2020-Nov-12 06:41
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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