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JPL Small-Body Database Browser
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379744 (2011 GB70)
Classification: Main-belt Asteroid          SPK-ID: 2379744
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0554921358450895 5.4298e-08  
a 3.189823751908078 5.4496e-08 au
q 3.012813618945302 1.6778e-07 au
i 12.89459101977421 7.6399e-06 deg
node 29.93089102136437 2.5644e-05 deg
peri 278.4831720730375 7.3401e-05 deg
M 57.64155106952436 6.7757e-05 deg
tp 2458267.317934574605
(2018-May-28.81793457)
0.00039313 TDB
period 2080.886813896972
5.70
5.3325e-05
1.46e-07
d
yr
n .1730031626880327 4.4334e-09 deg/d
Q 3.366833884870854 5.752e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      5314 days (14.55 yr)  
   first obs. used      2005-05-02  
   last obs. used      2019-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59972  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:14:03  

Additional Information
 Earth MOID = 2.03477 au 
 Jupiter MOID = 1.80927 au 
 T_jup = 3.155 
[ 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 15.8   n/a MPO455732  

379744 (2011 GB70)          Discovered 2005-May-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ 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
1917-Sep-17 10:48 00:07 Jupiter 1.889480267807 1.88947863563043 1.88948190000259 4.20730467643936 4.09937141162546 2421488.949668976 6.9532413735767 331.536678337059 22.5167904178211 -74.1639021870373 2140229.08036675 T 16 CATAB v2.0f-lin.ifort 2019-Dec-14 21:14:04 2019-Dec-14 21:14
1928-Aug-30 10:28 00:06 Jupiter 1.86926117794087 1.86926029991779 1.86926205596692 4.83358726034075 4.73891351592831 2425488.936135055 5.94595173942814 187.661115904878 28.7361214479437 -81.4687783356205 1756280.19709799 T 16 CATAB v2.0f-lin.ifort 2019-Dec-14 21:14:04 2019-Dec-14 21:14
2048-Dec-17 21:59 00:03 Jupiter 1.99384079629804 1.99383994628284 1.99384164631482 3.42602623815752 3.2996994891497 2469428.416283985 2.92507496058691 128.46749348615 17.6467742010393 -69.1523348544022 1769257.76041875 T 16 CATAB v2.0f-lin.ifort 2019-Dec-14 21:14:04 2019-Dec-14 21:14
2059-Nov-14 14:55 00:04 Jupiter 1.89183142970849 1.8918307520398 1.8918321073788 4.37869533378752 4.27522167920164 2473412.121370356 3.55988821689539 158.42892109655 23.0664318381301 -80.5264006734221 2017515.17092044 T 16 CATAB v2.0f-lin.ifort 2019-Dec-14 21:14:04 2019-Dec-14 21:14
2070-Oct-29 02:29 00:04 Jupiter 1.89805745692686 1.89805638659923 1.89805852725924 4.98070190085163 4.89028386470471 2477413.603552860 4.2961807485234 207.831081920412 31.8801619126946 -79.1252564639349 1986688.08757167 T 16 CATAB v2.0f-lin.ifort 2019-Dec-14 21:14:04 2019-Dec-14 21:14
2191-Feb-12 22:19 00:14 Jupiter 1.99009513534306 1.99009216223815 1.9900981084913 3.60040757529761 3.48018627271498 2521349.429995648 14.1753933521549 505.131190029853 19.6133128696113 -66.2263400628665 1724600.19408254 T 16 CATAB v2.0f-lin.ifort 2019-Dec-14 21:14:04 2019-Dec-14 21:14

Alternate Designations
 2011 GB70 = 2010 JV21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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