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JPL Small-Body Database Browser
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277880 (2006 JB64)
Classification: Main-belt Asteroid          SPK-ID: 2277880
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07473004448888243 1.1592e-07  
a 3.049471231357999 4.5451e-08 au
q 2.821584110571048 3.4405e-07 au
i 9.46745021141637 1.1875e-05 deg
node 354.9087508434486 4.5609e-05 deg
peri 316.9253705694223 8.5932e-05 deg
M 28.31366886898115 7.7768e-05 deg
tp 2458447.522032803705
(2018-Nov-25.02203280)
0.0004199 TDB
period 1945.070010019084
5.33
4.3485e-05
1.191e-07
d
yr
n .1850833122435875 4.1378e-09 deg/d
Q 3.277358352144949 4.8847e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      5857 days (16.04 yr)  
   first obs. used      2003-10-16  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5532  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:25:20  

Additional Information
 Earth MOID = 1.81629 au 
 Jupiter MOID = 2.02478 au 
 T_jup = 3.212 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457311.5 (2015-Oct-16.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07816945635613144 1.1682e-07  
q 2.810102721168692 3.4829e-07 au
tp 2456497.120972319050
(2013-Jul-23.62097232)
0.00040404 TDB
node 354.9915480670998 4.5484e-05 deg
peri 316.100575796867 8.3602e-05 deg
i 9.486219885143869 1.189e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      5857 days (16.04 yr)  
   first obs. used      2003-10-16  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5532  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:25:20  

Additional Information
 Jupiter MOID = 2.02478 au 
 T_jup = 3.212 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.364639292750372E-14 -4.041696246877718E-14 2.783499657508743E-11 1.496872379820593E-13 4.538363355513699E-12 6.446375077746937E-15
q -4.041696246877718E-14 1.213074518554782E-13 -8.547141012958413E-11 -4.501992854043285E-13 -1.385100978700573E-11 -1.363337214691794E-14
tp 2.783499657508743E-11 -8.547141012958413E-11 1.632515018211939E-7 4.831906549175703E-10 2.833809605818727E-8 -3.273984415762908E-11
node 1.496872379820593E-13 -4.501992854043285E-13 4.831906549175703E-10 2.068803038305627E-9 -1.955638358816758E-9 9.211847621763511E-12
peri 4.538363355513699E-12 -1.385100978700573E-11 2.833809605818727E-8 -1.955638358816758E-9 6.989306978261033E-9 -1.504011817645203E-11
i 6.446375077746937E-15 -1.363337214691794E-14 -3.273984415762908E-11 9.211847621763511E-12 -1.504011817645203E-11 1.413681197816668E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO494504  

277880 (2006 JB64)          Discovered 2006-May-01 by Buie, M. W. at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2006 JB64 = 2003 UV294 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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