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JPL Small-Body Database Browser
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390323 (2013 BB1)
Classification: Jupiter Trojan          SPK-ID: 2390323
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0645925325846267 1.6035e-07  
a 5.180007598703511 4.6195e-07 au
q 4.845417789095641 6.9995e-07 au
i 4.695052504809275 1.2272e-05 deg
node 43.45175432978231 0.00011036 deg
peri 45.70009573661277 0.00015694 deg
M 219.4345133447575 0.0001194 deg
tp 2460281.896820586750
(2023-Dec-03.39682059)
0.0015746 TDB
period 4306.198269677849
11.79
0.00057604
1.577e-06
d
yr
n .08360042372757072 1.1183e-08 deg/d
Q 5.514597408311381 4.9179e-07 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      6412 days (17.56 yr)  
   first obs. used      1998-10-18  
   last obs. used      2016-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59197  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 21:40:56  

Additional Information
 Earth MOID = 3.86394 au 
 Jupiter MOID = .0279904 au 
 T_jup = 2.989 
[ 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 14.0   n/a MPO494980  

390323 (2013 BB1)          Discovered 1998-Oct-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

Alternate Designations
 2013 BB1 = 2011 XV1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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