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59216 (1999 BG15)
Classification: Main-belt Asteroid          SPK-ID: 2059216
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1251250493075399 4.7329e-08  
a 2.731586822626409 1.3815e-08 au
q 2.389796886757453 1.2602e-07 au
i 9.561611967728123 5.0144e-06 deg
node 338.2422321316959 2.4532e-05 deg
peri 341.152905409735 3.0805e-05 deg
M 111.8362865807332 1.9647e-05 deg
tp 2458488.227340371463
(2019-Jan-04.72734037)
8.9147e-05 TDB
period 1649.001080996587
4.51
1.251e-05
3.425e-08
d
yr
n .2183139866605977 1.6562e-09 deg/d
Q 3.073376758495365 1.5544e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1431  
   data-arc span      9513 days (26.05 yr)  
   first obs. used      1994-01-17  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50401  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:44:47  

Additional Information
 Earth MOID = 1.37947 au 
 Jupiter MOID = 2.2543 au 
 T_jup = 3.323 
[ 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 14.0   n/a MPO347915  
diameter diameter 4.292 km 0.726 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.264   0.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

59216 (1999 BG15)          Discovered 1999-Jan-25 by Korlevic, K. at Visnjan
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 BG15 = 2001 QY93 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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