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JPL Small-Body Database Browser
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25910 (2001 BM50)
Classification: Jupiter Trojan          SPK-ID: 2025910
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02364127197036025 8.4306e-08  
a 5.181020361504488 1.3172e-07 au
q 5.058534450054186 5.0413e-07 au
i 19.6229524114053 6.0626e-06 deg
node 60.84175549508731 2.281e-05 deg
peri 307.9341712355266 0.00012284 deg
M 331.139508589568 0.00011864 deg
tp 2458945.820687049465
(2020-Apr-06.32068705)
0.0014137 TDB
period 4307.461212974076
11.79
0.00016426
4.497e-07
d
yr
n .08357591216739915 3.1871e-09 deg/d
Q 5.30350627295479 1.3483e-07 au
  Orbit Determination Parameters
   # obs. used (total)      673  
   data-arc span      24834 days (67.99 yr)  
   first obs. used      1951-12-01  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58127  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 00:48:10  

Additional Information
 Earth MOID = 4.09027 au 
 Jupiter MOID = .0749826 au 
 T_jup = 2.884 
[ 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 11.8   n/a MPO319406  
diameter diameter 24.636 km 0.841 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
geometric albedo albedo 0.067   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

25910 (2001 BM50)          Discovered 2001-Jan-25 by LINEAR at Socorro
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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