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JPL Small-Body Database Browser
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91008 (1998 BX36)
Classification: Main-belt Asteroid          SPK-ID: 2091008
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 .2368282538573224 3.4221e-08  
a 2.415056658939092 9.2631e-09 au
q 1.843103007436048 8.4248e-08 au
i 8.54116224803467 5.6499e-06 deg
node 302.0069422257016 2.669e-05 deg
peri 96.16860388437473 3.017e-05 deg
M 38.99594051284157 1.2071e-05 deg
tp 2458852.006887154906
(2020-Jan-03.50688716)
4.5962e-05 TDB
period 1370.848347833286
3.75
7.8869e-06
2.159e-08
d
yr
n .2626111054289872 1.5109e-09 deg/d
Q 2.987010310442135 1.1457e-08 au
  Orbit Determination Parameters
   # obs. used (total)      626  
   data-arc span      8039 days (22.01 yr)  
   first obs. used      1998-01-23  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44791  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 22:21:50  

Additional Information
 Earth MOID = .874105 au 
 Jupiter MOID = 2.51455 au 
 T_jup = 3.464 
[ 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 16.3   n/a MPO453349  

91008 (1998 BX36)          Discovered 1998-Jan-23 by Spacewatch at Kitt Peak
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 1998 BX36 = 2000 OY54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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