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160463 (2006 BJ118)
Classification: Main-belt Asteroid          SPK-ID: 2160463
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2492914019424594 4.4766e-08  
a 2.743134779916819 1.9383e-08 au
q 2.059294864914235 1.3081e-07 au
i 7.513544948392263 5.3376e-06 deg
node 315.2612672417217 3.936e-05 deg
peri 317.8104631539849 4.1586e-05 deg
M 3.360769356794249 1.1248e-05 deg
tp 2459185.008076112173
(2020-Dec-01.50807611)
5.183e-05 TDB
period 1659.469010672447
4.54
1.7589e-05
4.816e-08
d
yr
n .2169368621437055 2.2993e-09 deg/d
Q 3.426974694919402 2.4215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      366  
   data-arc span      7944 days (21.75 yr)  
   first obs. used      1998-08-17  
   last obs. used      2020-05-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58208  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:01:27  

Additional Information
 Earth MOID = 1.04846 au 
 Jupiter MOID = 1.75933 au 
 T_jup = 3.291 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457702.5 (2016-Nov-10.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2483365916270368 4.4726e-08  
q 2.062312945675707 1.3061e-07 au
tp 2457524.623414672671
(2016-May-16.12341467)
5.2831e-05 TDB
node 315.2941431074389 3.9376e-05 deg
peri 317.6505035878535 4.1619e-05 deg
i 7.510511532253064 5.336e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      366  
   data-arc span      7944 days (21.75 yr)  
   first obs. used      1998-08-17  
   last obs. used      2020-05-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58208  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:01:27  

Additional Information
 Jupiter MOID = 1.75933 au 
 T_jup = 3.291 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.000436803853438E-15 -5.814060261212543E-15 5.781868982071753E-13 6.538184865582329E-15 2.085687393391254E-13 5.465777949963231E-16
q -5.814060261212543E-15 1.705810457590527E-14 -1.744409428974821E-12 -2.529941474326748E-14 -6.109868665179906E-13 -1.481986941282947E-15
tp 5.781868982071753E-13 -1.744409428974821E-12 2.79110509924586E-9 -1.375640787352532E-11 7.339295654816917E-10 5.591876184629134E-12
node 6.538184865582329E-15 -2.529941474326748E-14 -1.375640787352532E-11 1.550504115410433E-9 -1.541008241004433E-9 7.300250929323443E-11
peri 2.085687393391254E-13 -6.109868665179906E-13 7.339295654816917E-10 -1.541008241004433E-9 1.732119499564997E-9 -7.107964811865803E-11
i 5.465777949963231E-16 -1.481986941282947E-15 5.591876184629134E-12 7.300250929323443E-11 -7.107964811865803E-11 2.847253491084116E-11

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 16.19   n/a E2021B55  
diameter diameter 3.960 km 0.588 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160463 (2006 BJ118)          Discovered 2006-Jan-26 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2006 BJ118 = 1998 QM108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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