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160364 (2004 BW115)
Classification: Main-belt Asteroid          SPK-ID: 2160364
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1374462198347113 4.3447e-08  
a 3.191562771666264 3.5792e-08 au
q 2.752894533335543 1.5077e-07 au
i 5.233461085549762 5.1439e-06 deg
node 42.64441674385468 6.5941e-05 deg
peri 47.34349155951022 7.0158e-05 deg
M 262.5613261476358 2.5534e-05 deg
tp 2459164.179676359061
(2020-Nov-10.67967636)
0.00015234 TDB
period 2082.5887244394
5.70
3.5033e-05
9.592e-08
d
yr
n .1728617829220728 2.9078e-09 deg/d
Q 3.630231009996986 4.0711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      323  
   data-arc span      6207 days (16.99 yr)  
   first obs. used      2002-10-31  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53763  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 18:39:57  

Additional Information
 Earth MOID = 1.77276 au 
 Jupiter MOID = 1.60327 au 
 T_jup = 3.175 
[ 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 15.3   n/a MPO454061  
diameter diameter 5.258 km 0.363 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160364 (2004 BW115)          Discovered 2004-Jan-26 by LONEOS at Anderson Mesa
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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