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17588 (1995 BH2)
Classification: Main-belt Asteroid          SPK-ID: 2017588
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 .1858075075758182 3.337e-08  
a 2.322642461860239 5.5821e-09 au
q 1.891078055032226 7.6554e-08 au
i 2.098531434536346 2.895e-06 deg
node 109.2095623994375 0.00010506 deg
peri 77.16270240041234 0.00010543 deg
M 83.43321383433819 8.2152e-06 deg
tp 2458900.854030045015
(2020-Feb-21.35403005)
2.9413e-05 TDB
period 1292.920939111637
3.54
4.661e-06
1.276e-08
d
yr
n .2784392990397039 1.0038e-09 deg/d
Q 2.754206868688252 6.6193e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1461  
   data-arc span      9809 days (26.86 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52397  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:20:09  

Additional Information
 Earth MOID = .893316 au 
 Jupiter MOID = 2.20103 au 
 T_jup = 3.552 
[ 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 15.44   n/a E2021B10  
diameter diameter 2.580 km 0.429 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.167   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17588 (1995 BH2)          Discovered 1995-Jan-30 by Kobayashi, T. at Oizumi
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 BH2 = 1993 TR40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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