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JPL Small-Body Database Browser
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58422 (1996 BS9)
Classification: Main-belt Asteroid          SPK-ID: 2058422
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2065415221157791 3.1369e-08  
a 2.599623920282377 1.1993e-08 au
q 2.062693638858666 7.9653e-08 au
i 2.79937038345221 5.2897e-06 deg
node 177.1160153494947 9.4375e-05 deg
peri 139.8319081614038 9.5588e-05 deg
M 1.367234774319013 1.4697e-05 deg
tp 2458594.685601300423
(2019-Apr-21.18560130)		 6.2499e-05 TDB
period 1530.961303182397
4.19		 1.0594e-05
2.9e-08		 d
yr
n .2351463745371426 1.6272e-09 deg/d
Q 3.136554201706088 1.447e-08 au
   Orbit Determination Parameters
   # obs. used (total)      492  
   data-arc span      9688 days (26.52 yr)  
   first obs. used      1993-04-25  
   last obs. used      2019-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52572  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 05:05:52  

Additional Information
 Earth MOID = 1.04945 au 
 Jupiter MOID = 2.17282 au 
 T_jup = 3.383 
[ 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 16.2   n/a MPO439477  

58422 (1996 BS9)          Discovered 1996-Jan-21 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 BS9 = 1998 SH98 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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