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JPL Small-Body Database Browser
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58696 (1998 BW26)
Classification: Main-belt Asteroid          SPK-ID: 2058696
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1252190100278993 3.0149e-08  
a 2.553601222748546 1.1206e-08 au
q 2.23384180562994 7.8139e-08 au
i 3.454972214643848 6.0076e-06 deg
node 144.8466444501632 6.7809e-05 deg
peri 288.2570525247428 7.4638e-05 deg
M 77.50272418462328 3.0465e-05 deg
tp 2458279.620102264683
(2018-Jun-10.12010226)
0.00012533 TDB
period 1490.486488056028
4.08
9.8113e-06
2.686e-08
d
yr
n .2415318776016087 1.5899e-09 deg/d
Q 2.873360639867153 1.2609e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1193  
   data-arc span      7830 days (21.44 yr)  
   first obs. used      1997-11-29  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54433  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:13:29  

Additional Information
 Earth MOID = 1.25139 au 
 Jupiter MOID = 2.37126 au 
 T_jup = 3.425 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO468487  

58696 (1998 BW26)          Discovered 1998-Jan-18 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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