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JPL Small-Body Database Browser
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359957 (2012 BY50)
Classification: Jupiter Trojan          SPK-ID: 2359957
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09925885890914628 9.8587e-08  
a 5.177052986383306 4.9859e-07 au
q 4.663184614442711 5.8126e-07 au
i 8.733529355194776 8.6936e-06 deg
node 127.9759118926137 5.7279e-05 deg
peri .09648384079736044 9.6086e-05 deg
M 248.9019619759897 9.9314e-05 deg
tp 2460328.280329432618
(2024-Jan-18.78032943)
0.0013624 TDB
period 4302.514491682003
11.78
0.00062155
1.702e-06
d
yr
n .08367200173200659 1.2087e-08 deg/d
Q 5.690921358323902 5.4808e-07 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5967 days (16.34 yr)  
   first obs. used      2002-04-12  
   last obs. used      2018-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58323  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:34:22  

Additional Information
 Earth MOID = 3.67828 au 
 Jupiter MOID = .561681 au 
 T_jup = 2.967 
[ 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 13.8   n/a MPO494871  

359957 (2012 BY50)          Discovered 2010-Dec-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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