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392039 (2009 BP76)
Classification: Main-belt Asteroid          SPK-ID: 2392039
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1698560235166322 7.715e-08  
a 2.715883862055701 3.6949e-08 au
q 2.254574628913926 2.2041e-07 au
i 11.94093485634791 8.79e-06 deg
node 350.0311842330029 2.7833e-05 deg
peri 215.9271255706675 3.3896e-05 deg
M 132.511804787874 2.1316e-05 deg
tp 2458398.748354024018
(2018-Oct-07.24835402)
8.9598e-05 TDB
period 1634.802219305197
4.48
3.3362e-05
9.134e-08
d
yr
n .220210124349478 4.4939e-09 deg/d
Q 3.177193095197477 4.3225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      4740 days (12.98 yr)  
   first obs. used      2005-04-18  
   last obs. used      2018-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58531  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:02:04  

Additional Information
 Earth MOID = 1.26366 au 
 Jupiter MOID = 1.8398 au 
 T_jup = 3.309 
[ 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 16.2   n/a MPO386570  

392039 (2009 BP76)          Discovered 2009-Jan-27 by PMO NEO Survey Program at Purple Mountain
Reference: Last Updated: 2014-04-17

[ 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
1904-May-30 15:17 00:06 Jupiter 1.82471359901504 1.82471285397318 1.82471434497464 3.31328373833617 3.17008826118608 2416631.137006714 6.46992524221022 4377.70505590213 46.8241208326321 89.6167164990565 836030.522779058 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 12:02:07 2019-Jul-14 12:02
1940-May-18 15:37 00:04 Jupiter 1.86247409497508 1.86247261319129 1.86247557676003 2.96306019323002 2.80538030904586 2429768.150881571 4.44849125545554 953.644417448816 103.995701086471 -89.7518052502424 897773.42477761 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 12:02:07 2019-Jul-14 12:02
1976-May-20 20:35 00:02 Jupiter 1.95879982415551 1.95879845229223 1.95880119602423 2.54785205620606 2.37206910529811 2442919.357627906 2.46340714377147 246.728687741441 63.9110554117323 -72.8263054312188 1082815.95913875 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 12:02:07 2019-Jul-14 12:02
2069-Sep-10 17:59 00:03 Jupiter 1.9395362239692 1.93953454112803 1.93953790686605 3.89435962340351 3.78055670324192 2477000.249370523 3.06197489737339 696.700216538868 44.1682969735144 84.728212324089 1283384.62881198 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 12:02:07 2019-Jul-14 12:02
2105-Sep-01 19:45 00:05 Jupiter 1.86497207338504 1.86497061008233 1.86497353682577 3.60361316003389 3.475295536772 2490139.322710603 5.03919681496765 1207.86296384177 34.7253030744336 87.7243486996843 924822.734068063 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 12:02:07 2019-Jul-14 12:02
2141-Aug-20 08:16 00:07 Jupiter 1.83415693256514 1.83415624073408 1.83415762496035 3.25281609707688 3.10760404771144 2503275.844704572 7.27129071451103 3272.73121200111 24.4168738066727 89.1527431573369 1028691.63081444 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 12:02:07 2019-Jul-14 12:02
2177-Aug-09 18:23 00:10 Jupiter 1.86432043947762 1.86431774446831 1.86432313649303 2.8507878009834 2.6866940378132 2516414.265759137 10.0689583396552 3403.9549573942 56.5246789259739 86.4450866181196 1299121.14383804 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 12:02:07 2019-Jul-14 12:02

Alternate Designations
 2009 BP76 = 2005 JU13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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