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JPL Small-Body Database Browser
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487030 (2014 OJ30)
Classification: Main-belt Asteroid          SPK-ID: 2487030
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09667048147015178 6.9981e-08  
a 3.16137306515825 1.447e-07 au
q 2.855761608842632 1.9099e-07 au
i 11.83086990042727 7.3023e-06 deg
node 113.3409436446319 3.3208e-05 deg
peri 281.6343896690937 5.8071e-05 deg
M 225.3072016591319 4.258e-05 deg
tp 2459368.663955753767
(2021-Jun-03.16395575)
0.00025372 TDB
period 2053.109204632579
5.62
0.00014096
3.859e-07
d
yr
n .175343814731192 1.2039e-08 deg/d
Q 3.466984521473867 1.5869e-07 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      4427 days (12.12 yr)  
   first obs. used      2006-02-01  
   last obs. used      2018-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55842  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:02:33  

Additional Information
 Earth MOID = 1.893 au 
 Jupiter MOID = 1.9485 au 
 T_jup = 3.165 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457187.5 (2015-Jun-14.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1002315209594461 7.0899e-08  
q 2.838079209601684 1.9361e-07 au
tp 2457314.857644502095
(2015-Oct-19.35764450)
0.00023396 TDB
node 113.547384018302 3.332e-05 deg
peri 280.7367840859301 5.6004e-05 deg
i 11.8180769687184 7.2966e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      4427 days (12.12 yr)  
   first obs. used      2006-02-01  
   last obs. used      2018-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55842  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:02:33  

Additional Information
 Jupiter MOID = 1.9485 au 
 T_jup = 3.165 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.02663155363843E-15 -1.12919229009314E-14 2.343169157464144E-13 -1.482277936688337E-14 6.426905650044638E-14 -1.118111538996816E-14
q -1.12919229009314E-14 3.748404151214688E-14 -7.665791434985919E-12 2.877626262224257E-14 -1.661025674817534E-12 4.487707798388971E-14
tp 2.343169157464144E-13 -7.665791434985919E-12 5.473903222813592E-8 -4.373190014455255E-11 1.058489671776196E-8 -1.625828989906148E-11
node -1.482277936688337E-14 2.877626262224257E-14 -4.373190014455255E-11 1.110214756359121E-9 -1.094431732576497E-9 2.290400300119952E-12
peri 6.426905650044638E-14 -1.661025674817534E-12 1.058489671776196E-8 -1.094431732576497E-9 3.136464417685276E-9 -5.39209504733308E-12
i -1.118111538996816E-14 4.487707798388971E-14 -1.625828989906148E-11 2.290400300119952E-12 -5.39209504733308E-12 5.324006041606384E-11

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 16.3   n/a MPO440944  

487030 (2014 OJ30)          Discovered 2014-Jun-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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