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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03423150140635609 1.1987e-07  
a 3.162861693706768 6.289e-08 au
q 3.054592189190534 3.9774e-07 au
i 11.18915022821589 1.4236e-05 deg
node 343.6415003111034 3.2434e-05 deg
peri 194.8918423241858 0.000199 deg
M 139.8916722311386 0.00020502 deg
tp 2458202.122866240704
(2018-Mar-24.62286624)
0.0011556 TDB
period 2054.559528593371
5.63
6.1279e-05
1.678e-07
d
yr
n .1752200386456894 5.2261e-09 deg/d
Q 3.271131198223001 6.5043e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      4072 days (11.15 yr)  
   first obs. used      2009-08-27  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53406  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:44:47  

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 00:03 Jupiter 1.79578020893289 1.79577884960917 1.79578156825763 3.80293201399061 3.67681169734182 2446958.366384418 2.92764640785869 400.821755232499 60.6015540622111 86.6182149914582 1522647.94982295 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 06:44:47 2020-Nov-12 06:44
1998-Feb-25 11:08 00:02 Jupiter 1.76905168713466 1.76905026790971 1.76905310636314 4.15398978700078 4.03708192985287 2450869.964228623 1.70645174241645 400.703792254931 57.6414641605813 85.4923463437437 1188880.92727848 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 06:44:47 2020-Nov-12 06:44
2094-Jul-15 17:21 00:08 Jupiter 1.85090925439288 1.85090662708133 1.85091188171526 3.54878327981607 3.41739851133587 2486074.223105611 7.70191919248773 379.965681307163 99.87864547783 73.7513877971547 1624775.54828337 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 06:44:47 2020-Nov-12 06:44
2105-Mar-21 02:26 00:08 Jupiter 1.75079711174542 1.75079586339027 1.75079836010186 4.10995535154096 3.9905072342934 2489974.601050555 8.11695775543473 547.845610557204 53.70138073832 88.106292308464 1305904.77697309 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 06:44:47 2020-Nov-12 06:44
2115-Dec-09 09:22 00:09 Jupiter 1.93688373843073 1.93687968890233 1.93688778800041 4.17895208981985 4.07296164408067 2493889.890432616 9.3679747641644 519.017800787597 56.6932369732326 67.4183151887233 1186703.36044215 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 06:44:47 2020-Nov-12 06:44
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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