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523404 (2017 DB116)
Classification: Main-belt Asteroid          SPK-ID: 2523404
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04949784104471608 6.5702e-08  
a 2.675402870797116 6.0336e-08 au
q 2.542976204767823 1.6737e-07 au
i 22.51359131382879 7.2124e-06 deg
node 136.9519281463865 2.0252e-05 deg
peri 350.8718914310605 8.6894e-05 deg
M 281.6914002123349 8.6134e-05 deg
tp 2459348.187572441063
(2021-May-13.68757244)
0.00038688 TDB
period 1598.387998485178
4.38
5.407e-05
1.48e-07
d
yr
n .2252269163314406 7.619e-09 deg/d
Q 2.807829536826409 6.3322e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      5231 days (14.32 yr)  
   first obs. used      2004-03-20  
   last obs. used      2018-07-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50917  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 07:04:35  

Additional Information
 Earth MOID = 1.55819 au 
 Jupiter MOID = 2.23362 au 
 T_jup = 3.268 
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Orbital Elements at Epoch 2457684.5 (2016-Oct-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04818865243507812 6.5679e-08  
q 2.546370687471139 1.6688e-07 au
tp 2457751.000231025906
(2016-Dec-28.50023103)
0.00037949 TDB
node 137.0345269328018 2.025e-05 deg
peri 351.1313759302566 8.9154e-05 deg
i 22.51353306165535 7.2131e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      5231 days (14.32 yr)  
   first obs. used      2004-03-20  
   last obs. used      2018-07-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50917  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 07:04:35  

Additional Information
 Jupiter MOID = 2.23362 au 
 T_jup = 3.268 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.313749203393671E-15 -1.035238869702768E-14 2.05596955430876E-12 3.993675763745105E-14 3.48112277451463E-13 1.621136248469891E-14
q -1.035238869702768E-14 2.784803492242823E-14 1.621870814024989E-13 -1.134128965957218E-13 2.988883960191694E-13 -2.53519833254192E-14
tp 2.05596955430876E-12 1.621870814024989E-13 1.440103456238784E-7 -3.063961684378239E-10 3.301469114061196E-8 1.405184341325474E-11
node 3.993675763745105E-14 -1.134128965957218E-13 -3.063961684378239E-10 4.10078483001893E-10 -4.484977367812978E-10 9.69978835997837E-12
peri 3.48112277451463E-13 2.988883960191694E-13 3.301469114061196E-8 -4.484977367812978E-10 7.948484147210607E-9 -6.484400940742807E-12
i 1.621136248469891E-14 -2.53519833254192E-14 1.405184341325474E-11 9.69978835997837E-12 -6.484400940742807E-12 5.202908953202783E-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 16.3   n/a MPO495495  

523404 (2017 DB116)          Discovered 2013-Mar-04 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-05-31

Alternate Designations
 2017 DB116 = 2013 GC25 = 2015 VG52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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