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393115 (2013 BH19)
Classification: Main-belt Asteroid          SPK-ID: 2393115
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1959637316434938 6.9616e-08  
a 2.169396602700139 1.2978e-08 au
q 1.744273549020301 1.5369e-07 au
i 6.700879719546277 4.6036e-06 deg
node 104.9822188473434 6.2129e-05 deg
peri 288.0045799795263 6.6365e-05 deg
M 162.5089501658397 1.5779e-05 deg
tp 2458473.656478022268
(2018-Dec-21.15647802)		 5.0756e-05 TDB
period 1167.096752015397
3.20		 1.0473e-05
2.867e-08		 d
yr
n .3084577173043582 2.7679e-09 deg/d
Q 2.594519656379976 1.5521e-08 au
   Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      6943 days (19.01 yr)  
   first obs. used      1999-11-03  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57939  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:55:07  

Additional Information
 Earth MOID = .764874 au 
 Jupiter MOID = 2.85076 au 
 T_jup = 3.656 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457287.5 (2015-Sep-22.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1953290379862467 6.9372e-08  
q 1.746084439495192 1.5307e-07 au
tp 2457304.943385142566
(2015-Oct-09.44338514)		 5.1894e-05 TDB
node 105.0662722624267 6.2136e-05 deg
peri 287.6655987623479 6.6427e-05 deg
i 6.69947237699283 4.5983e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      6943 days (19.01 yr)  
   first obs. used      1999-11-03  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57939  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:55:07  

Additional Information
 Jupiter MOID = 2.85076 au 
 T_jup = 3.656 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.812514728234539E-15 -1.059547855285669E-14 9.160731615669287E-13 -8.131587229750584E-14 4.27904329582292E-13 -3.446498614666949E-14
q -1.059547855285669E-14 2.343081130411089E-14 -2.070092691137147E-12 1.790212503943211E-13 -9.645367470268063E-13 7.648844076383224E-14
tp 9.160731615669287E-13 -2.070092691137147E-12 2.692956468781458E-9 -1.077877375893662E-10 1.268213420174672E-9 -4.46915683319293E-12
node -8.131587229750584E-14 1.790212503943211E-13 -1.077877375893662E-10 3.860820713533271E-9 -3.880673288527587E-9 -1.534955432775092E-10
peri 4.27904329582292E-13 -9.645367470268063E-13 1.268213420174672E-9 -3.880673288527587E-9 4.412484909430747E-9 1.509985562022418E-10
i -3.446498614666949E-14 7.648844076383224E-14 -4.46915683319293E-12 -1.534955432775092E-10 1.509985562022418E-10 2.114448076041749E-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 17.8   n/a MPO455788  

393115 (2013 BH19)          Discovered 1999-Nov-03 by CSS at Catalina
Reference: Last Updated: 2014-04-17

Alternate Designations
 2013 BH19 = 1999 VT198 = 2002 RA294 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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