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413440 (2005 BG16)
Classification: Main-belt Asteroid          SPK-ID: 2413440
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .2230540654913684 4.2695e-08  
a 2.284060470647556 1.3878e-08 au
q 1.77459149684149 9.4543e-08 au
i 7.285202781609084 5.1356e-06 deg
node 85.20236785890644 5.4323e-05 deg
peri 14.34929951599387 5.8649e-05 deg
M 172.534381614644 2.3696e-05 deg
tp 2458396.227299630073
(2018-Oct-04.72729963)
7.9621e-05 TDB
period 1260.839550339861
3.45
1.1491e-05
3.146e-08
d
yr
n .2855240382513076 2.6023e-09 deg/d
Q 2.793529444453621 1.6974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      5246 days (14.36 yr)  
   first obs. used      2004-12-15  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61357  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 00:06:06  

Additional Information
 Earth MOID = .792438 au 
 Jupiter MOID = 2.38407 au 
 T_jup = 3.559 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457248.5 (2015-Aug-14.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2239283246245415 4.2804e-08  
q 1.771566596867985 9.5047e-08 au
tp 2457137.269042889944
(2015-Apr-24.76904289)
7.3062e-05 TDB
node 85.22658311590487 5.4322e-05 deg
peri 14.33267479045224 5.8583e-05 deg
i 7.287162628523382 5.1373e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      5246 days (14.36 yr)  
   first obs. used      2004-12-15  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61357  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 00:06:06  

Additional Information
 Jupiter MOID = 2.38407 au 
 T_jup = 3.559 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.832214908337716E-15 -4.045452504717637E-15 9.53716698024825E-13 6.809740868352964E-14 2.635476047259195E-13 -3.627740688384563E-15
q -4.045452504717637E-15 9.033982480567771E-15 -1.830910963853898E-12 -1.385216891000482E-13 -5.012725798196528E-13 7.451460487277631E-15
tp 9.53716698024825E-13 -1.830910963853898E-12 5.338078537092563E-9 1.975784969348641E-10 1.659004562670879E-9 -6.228673586922245E-12
node 6.809740868352964E-14 -1.385216891000482E-13 1.975784969348641E-10 2.95086067260524E-9 -2.859224683128114E-9 -2.203582737218913E-11
peri 2.635476047259195E-13 -5.012725798196528E-13 1.659004562670879E-9 -2.859224683128114E-9 3.431987338487736E-9 1.983284935451206E-11
i -3.627740688384563E-15 7.451460487277631E-15 -6.228673586922245E-12 -2.203582737218913E-11 1.983284935451206E-11 2.639210630099691E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO472163  

413440 (2005 BG16)          Discovered 2004-Dec-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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