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JPL Small-Body Database Browser
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452130 (2015 OT39)
Classification: Main-belt Asteroid          SPK-ID: 2452130
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1203395458427144 7.1779e-08  
a 3.087561869925656 6.5945e-08 au
q 2.71600607673752 2.4283e-07 au
i 14.74534968692298 9.4319e-06 deg
node 310.1805788771646 2.7704e-05 deg
peri 330.3057336271008 4.7719e-05 deg
M 282.9344545206825 4.0487e-05 deg
tp 2459024.708812464280
(2020-Jun-24.20881246)
0.00022561 TDB
period 1981.627088179448
5.43
6.3486e-05
1.738e-07
d
yr
n .1816688932783704 5.8202e-09 deg/d
Q 3.459117663113791 7.3881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      5399 days (14.78 yr)  
   first obs. used      2004-07-19  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62409  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:48:36  

Additional Information
 Earth MOID = 1.70903 au 
 Jupiter MOID = 1.8044 au 
 T_jup = 3.164 
[ 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 MPO437750  

452130 (2015 OT39)          Discovered 2004-Jul-19 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-11-30

[ show close-approach data ]
Alternate Designations
 2015 OT39 = 2004 PA109 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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