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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0956333443699339 6.869e-08  
a 3.155639931934587 1.4801e-07 au
q 2.853855531616372 1.9199e-07 au
i 11.85309816947919 7.3154e-06 deg
node 113.2987523034758 3.3115e-05 deg
peri 283.0145151610986 5.8956e-05 deg
M 294.0048193759943 4.4065e-05 deg
tp 2459375.852499758083
(2021-Jun-10.35249976)
0.0002567 TDB
period 2047.526783550576
5.61
0.00014405
3.944e-07
d
yr
n .175821875880779 1.237e-08 deg/d
Q 3.457424332252803 1.6216e-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 = 1.89183 au 
 Jupiter MOID = 1.94739 au 
 T_jup = 3.166 
[ 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 16.3   n/a MPO440944  

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

[ 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
1913-Jul-14 05:29 00:19 Jupiter 1.96955768394052 1.96955674424299 1.96955862375425 4.22824053754383 4.12527618342025 2419962.728406106 19.3637186313678 1280.57397966622 34.1929697109977 89.9081530304775 1959784.36636145 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 16:02:34 2019-Jul-14 16:02
2008-Oct-23 04:38 00:01 Jupiter 1.96993745248482 1.96993664088001 1.96993826409019 4.37652716218656 4.27715341811982 2454762.693350860 1.2094885962075 116.47174730553 30.1343803144332 79.1529238712745 2089299.89366542 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 16:02:34 2019-Jul-14 16:02
2019-Jun-02 07:50 00:01 Jupiter 1.98882735730444 1.98882635435835 1.98882836025041 3.63472305067077 3.51559821620637 2458636.826155586 1.0879533762383 127.607188032682 45.9474271141627 87.4773760413852 1849773.55723612 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 16:02:34 2019-Jul-14 16:02
2104-Feb-04 01:55 00:17 Jupiter 1.99506651767669 1.99506329144301 1.99506974420399 4.4632876136441 4.36712940663285 2489563.580037238 17.2206585330183 1260.22834359255 31.3167088563084 83.3078003629461 2180880.29479295 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 16:02:34 2019-Jul-14 16:02
2114-Sep-14 01:53 00:19 Jupiter 1.95787929068507 1.95787705769165 1.95788152384365 3.89071069472519 3.77788099735881 2493438.578146750 19.2699603931993 990.854778354516 40.5906933951141 -82.13324048714 1753018.68885231 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 16:02:34 2019-Jul-14 16:02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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