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JPL Small-Body Database Browser
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201915 (2004 BH133)
Classification: Main-belt Asteroid          SPK-ID: 2201915
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 .1218854917795762 4.7198e-08  
a 3.194601933331193 3.3969e-08 au
q 2.805226305647136 1.6675e-07 au
i 5.670995710498672 4.9437e-06 deg
node 63.68271341072179 5.7156e-05 deg
peri 18.63782403703389 6.2155e-05 deg
M 343.8041428786636 2.6248e-05 deg
tp 2459094.326385917395
(2020-Sep-01.82638592)
0.00015274 TDB
period 2085.564146263289
5.71
3.3264e-05
9.107e-08
d
yr
n .1726151653714478 2.7532e-09 deg/d
Q 3.583977561015251 3.8109e-08 au
  Orbit Determination Parameters
   # obs. used (total)      287  
   data-arc span      10196 days (27.92 yr)  
   first obs. used      1991-12-13  
   last obs. used      2019-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54434  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:24:15  

Additional Information
 Earth MOID = 1.8218 au 
 Jupiter MOID = 1.65974 au 
 T_jup = 3.177 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457461.5 (2016-Mar-14.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1191557022403239 4.7278e-08  
q 2.819094580851318 1.6714e-07 au
tp 2457012.757599587112
(2014-Dec-21.25759959)
0.0001449 TDB
node 63.75910309518276 5.7276e-05 deg
peri 19.52000815344704 6.2496e-05 deg
i 5.663034773145657 4.9341e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      287  
   data-arc span      10196 days (27.92 yr)  
   first obs. used      1991-12-13  
   last obs. used      2019-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54434  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:24:15  

Additional Information
 Jupiter MOID = 1.65974 au 
 T_jup = 3.177 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.235183202686633E-15 -7.800508167902544E-15 -9.175014562543071E-13 -1.800433192511153E-15 -1.522501818927398E-13 -6.261388702844047E-16
q -7.800508167902544E-15 2.793634201677777E-14 3.901150665201823E-12 7.294468975186793E-15 6.771992482933107E-13 2.418112468156391E-15
tp -9.175014562543071E-13 3.901150665201823E-12 2.099462229783329E-8 -1.008828942766079E-11 3.673483822025662E-9 1.311941910483935E-12
node -1.800433192511153E-15 7.294468975186793E-15 -1.008828942766079E-11 3.28056862043573E-9 -3.2662164401856E-9 -2.967856592370664E-11
peri -1.522501818927398E-13 6.771992482933107E-13 3.673483822025662E-9 -3.2662164401856E-9 3.905746685094062E-9 2.975368033940179E-11
i -6.261388702844047E-16 2.418112468156391E-15 1.311941910483935E-12 -2.967856592370664E-11 2.975368033940179E-11 2.434515404764695E-11

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 15.3   n/a MPO454431  

201915 (2004 BH133)          Discovered 2004-Jan-17 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2004 BH133 = 2002 UN14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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