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277616 (2006 BN6)
Classification: Apollo [NEO]          SPK-ID: 2277616
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 87 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6986499780918702 4.03e-08  
a 2.564621531880606 1.9931e-08 au
q .7728487548182821 1.0147e-07 au
i 18.64752423755241 8.2852e-06 deg
node 249.7152925241629 4.9875e-05 deg
peri 338.3249514654268 4.7077e-05 deg
M 162.7304220098891 7.2379e-06 deg
tp 2458322.390852300364
(2018-Jul-22.89085230)
2.366e-05 TDB
period 1500.145394799222
4.11
1.7487e-05
4.788e-08
d
yr
n .2399767390868018 2.7974e-09 deg/d
Q 4.356394308942931 3.3855e-08 au
  Orbit Determination Parameters
   # obs. used (total)      386  
   data-arc span      5818 days (15.93 yr)  
   first obs. used      2002-09-27  
   last obs. used      2018-09-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .34453  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 10:26:35  

Additional Information
 Earth MOID = .182065 au 
 Jupiter MOID = .857137 au 
 T_jup = 2.981 
[ 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 17.4   n/a MPO260526  
diameter diameter 1.236 km 0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  
rotation period rot_per 5.45 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2015) Minor Planet Bull. 42, 41-53.]
geometric albedo albedo 0.119   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

277616 (2006 BN6)          Discovered 2006-Jan-21 by Siding Spring Survey at Siding Spring
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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