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JPL Small-Body Database Browser
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6053 (1993 BW3)
Classification: Apollo [NEO]          SPK-ID: 2006053
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 259 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .528288905146749 2.4901e-08  
a 2.147726402106969 2.3873e-09 au
q 1.013106372583112 5.3702e-08 au
i 21.58073298624729 6.6673e-06 deg
node 318.2645589496261 7.0144e-06 deg
peri 74.87201679190498 1.0344e-05 deg
M 300.9291099602103 3.0879e-06 deg
tp 2459189.141775180589
(2020-Dec-05.64177518)
1.0016e-05 TDB
period 1149.653222073814
3.15
1.9168e-06
5.248e-09
d
yr
n .3131379037503241 5.221e-10 deg/d
Q 3.282346431630825 3.6485e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1682  
   data-arc span      15573 days (42.64 yr)  
   first obs. used      1976-06-04  
   last obs. used      2019-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .36445  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Feb-12 06:55:04  

Additional Information
 Earth MOID = .223054 au 
 Jupiter MOID = 2.69198 au 
 T_jup = 3.437 
[ 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 14.8   n/a MPO324363  
diameter diameter 3.720 km 0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
rotation period rot_per 2.573 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L.; Harris, A.W.; Davies, J.K. (1997) Icarus 127, 441-451.]
[Durech, J. (2002) Icarus 159, 192-196.]
[Kaasalainen, M.; Torppa, J.; Piironen, J. (2002) Icarus 159, 369-395.]
[Warner, B.D. (2018) Minor Planet Bull. 45, 19-34.]
[Skiff, B.A.; McLelland, K.P.; Sanborn, J.J.; Pravec, P.; Koehn, B.W. (2019) Minor Plantet Bull. 46, 238-265.]
geometric albedo albedo 0.140   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
SMASSII spectral type spec_B Sq   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

6053 (1993 BW3)          Discovered 1993-Jan-30 by McNaught, R. H. at Siding Spring
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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