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103551 (2000 BJ25)
Classification: Main-belt Asteroid          SPK-ID: 2103551
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1400656112743059 4.298e-08  
a 2.29381930872172 9.2816e-09 au
q 1.972534105092806 1.0155e-07 au
i 6.121342592128497 5.4514e-06 deg
node 301.3498710671071 3.9534e-05 deg
peri 72.12841804316284 4.4599e-05 deg
M 99.4644555398158 1.9281e-05 deg
tp 2458849.907483217279
(2020-Jan-01.40748322)
6.7648e-05 TDB
period 1268.928737977721
3.47
7.7018e-06
2.109e-08
d
yr
n .2837038749502422 1.7219e-09 deg/d
Q 2.615104512350634 1.0582e-08 au
  Orbit Determination Parameters
   # obs. used (total)      690  
   data-arc span      7660 days (20.97 yr)  
   first obs. used      2000-01-28  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5426  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:35:00  

Additional Information
 Earth MOID = .981256 au 
 Jupiter MOID = 2.88477 au 
 T_jup = 3.576 
[ 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 15.9   n/a MPO338005  
diameter diameter 1.636 km 0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.316   0.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103551 (2000 BJ25)          Discovered 2000-Jan-30 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 BJ25 = 2002 TG138 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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