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118176 (1992 BK3)
Classification: Main-belt Asteroid          SPK-ID: 2118176
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09591617334304474 6.3796e-08  
a 2.392902796575931 1.3703e-08 au
q 2.163384717146498 1.524e-07 au
i 9.997051656275428 6.5717e-06 deg
node 278.1880797073211 3.5469e-05 deg
peri 248.2769652859077 4.7213e-05 deg
M 200.3638506728499 3.046e-05 deg
tp 2459600.035295003614
(2022-Jan-20.53529500)
0.00011508 TDB
period 1352.029017932426
3.70
1.1614e-05
3.18e-08
d
yr
n .2662664744803522 2.2872e-09 deg/d
Q 2.622420876005365 1.5017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      10466 days (28.65 yr)  
   first obs. used      1992-01-26  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55499  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 20:11:32  

Additional Information
 Earth MOID = 1.19457 au 
 Jupiter MOID = 2.44529 au 
 T_jup = 3.504 
[ 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 15.8   n/a MPO396011  
diameter diameter 2.104 km 0.462 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.230   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118176 (1992 BK3)          Discovered 1992-Jan-26 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 1992 BK3 = 2001 RU51 = 2002 YX10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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