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452052 (2014 OA253)
Classification: Main-belt Asteroid          SPK-ID: 2452052
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 .03423155408675765 1.2313e-07  
a 3.162861702912035 1.42e-07 au
q 3.054592031459867 3.9978e-07 au
i 11.18914671688711 1.53e-05 deg
node 343.6415367004221 5.4263e-05 deg
peri 194.8918305167566 0.00020984 deg
M 139.8916419385253 0.00020669 deg
tp 2458202.123035638551
(2018-Mar-24.62303564)
0.0011721 TDB
period 2054.559537562829
5.63
0.00013836
3.788e-07
d
yr
n .1752200378807427 1.18e-08 deg/d
Q 3.271131374364203 1.4686e-07 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      3153 days (8.63 yr)  
   first obs. used      2009-08-27  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54425  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:19:08  

Additional Information
 Earth MOID = 2.0606 au 
 Jupiter MOID = 1.7111 au 
 T_jup = 3.174 
[ 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 16.1   n/a MPO440873  

452052 (2014 OA253)          Discovered 2009-Aug-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

[ 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
1987-Jun-11 20:48 00:06 Jupiter 1.79577986475794 1.79577762934041 1.79578210019303 3.80293135665471 3.67681099287178 2446958.366322936 5.82260150052945 596.84408820916 93.7151166009177 83.5456534320232 1354546.31178735 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 15:19:10 2019-Jul-14 15:19
1998-Feb-25 11:08 00:03 Jupiter 1.76905157008959 1.76905014674 1.7690529934431 4.15398838792296 4.03708048241291 2450869.964204933 3.2755480454578 493.342357556301 59.1254698628054 86.5751280923206 1174149.30707982 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 15:19:10 2019-Jul-14 15:19
2094-Jul-15 17:22 00:17 Jupiter 1.85090907051398 1.85090373146704 1.85091440966097 3.54878226475968 3.41739744395141 2486074.223436991 16.5874188059185 834.682482427111 132.355547989174 70.7301502915158 1522507.45437471 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 15:19:10 2019-Jul-14 15:19
2105-Mar-21 02:26 00:17 Jupiter 1.7507968860489 1.75079466595807 1.75079910615266 4.10995391461382 3.99050573872601 2489974.601393506 17.3938710177167 717.061200481758 93.948224259257 -88.0585094672608 948590.998948545 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 15:19:10 2019-Jul-14 15:19
2115-Dec-09 09:23 00:20 Jupiter 1.93688349266343 1.9368735078068 1.93689347772088 4.17895078653926 4.07296029326097 2493889.890805104 20.0184792968458 1131.73854776512 85.191581573468 64.0547875730604 885249.747593927 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 15:19:10 2019-Jul-14 15:19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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