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JPL Small-Body Database Browser
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300893 (2008 BY16)
Classification: Main-belt Asteroid          SPK-ID: 2300893
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07619564159028624 9.4577e-08  
a 3.065225031914732 4.9782e-08 au
q 2.831668243989383 2.9232e-07 au
i 8.017243838663628 8.7139e-06 deg
node 311.2980014579639 6.8586e-05 deg
peri 202.0807250477577 0.00010298 deg
M 13.46400004615171 7.732e-05 deg
tp 2458527.189939847484
(2019-Feb-12.68993985)
0.00042012 TDB
period 1960.162029444511
5.37
4.7752e-05
1.307e-07
d
yr
n .1836582867090942 4.4741e-09 deg/d
Q 3.298781819840081 5.3575e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      6322 days (17.31 yr)  
   first obs. used      2001-12-09  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57859  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:04:26  

Additional Information
 Earth MOID = 1.84487 au 
 Jupiter MOID = 1.73182 au 
 T_jup = 3.213 
[ 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 15.6   n/a MPO433940  
diameter diameter 4.862 km 1.652 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.036   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

300893 (2008 BY16)          Discovered 2008-Jan-28 by La Sagra at La Sagra
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2008 BY16 = 2003 EE10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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