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214579 (2006 QB48)
Classification: Main-belt Asteroid          SPK-ID: 2214579
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1841519528943008 4.4936e-08  
a 2.325844405198469 9.3025e-09 au
q 1.897535615852887 1.0552e-07 au
i 11.6850718220461 5.4602e-06 deg
node 152.0112923149369 2.2084e-05 deg
peri 141.6551451062289 2.6636e-05 deg
M 347.8132483989409 1.2991e-05 deg
tp 2459044.358610850773
(2020-Jul-13.85861085)
4.6777e-05 TDB
period 1295.595448495559
3.55
7.7728e-06
2.128e-08
d
yr
n .2778645142803109 1.667e-09 deg/d
Q 2.75415319454405 1.1016e-08 au
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      7722 days (21.14 yr)  
   first obs. used      1999-09-14  
   last obs. used      2020-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5417  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 05:26:20  

Additional Information
 Earth MOID = .896318 au 
 Jupiter MOID = 2.51639 au 
 T_jup = 3.524 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457456.5 (2016-Mar-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1833951267169426 4.497e-08  
q 1.899457310807275 1.0539e-07 au
tp 2457748.902555705831
(2016-Dec-26.40255571)
4.6984e-05 TDB
node 152.038223705492 2.2084e-05 deg
peri 141.5732919213644 2.6676e-05 deg
i 11.68377596354146 5.4598e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      7722 days (21.14 yr)  
   first obs. used      1999-09-14  
   last obs. used      2020-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5417  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 05:26:20  

Additional Information
 Jupiter MOID = 2.51639 au 
 T_jup = 3.524 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.022317377971443E-15 -4.726950585602177E-15 2.900120821600351E-13 -3.154395276901971E-14 8.496990995107269E-14 -8.150312005984322E-15
q -4.726950585602177E-15 1.110643323341442E-14 -6.995317010696928E-13 7.218047889506509E-14 -2.104056548744232E-13 1.873404639570583E-14
tp 2.900120821600351E-13 -6.995317010696928E-13 2.207488086143048E-9 -9.036742113680472E-12 7.176159211931849E-10 -4.996523986285075E-12
node -3.154395276901971E-14 7.218047889506509E-14 -9.036742113680472E-12 4.877114762349194E-10 -4.789181321890936E-10 4.075494397402017E-12
peri 8.496990995107269E-14 -2.104056548744232E-13 7.176159211931849E-10 -4.789181321890936E-10 7.11614970575421E-10 -5.172268161134025E-12
i -8.150312005984322E-15 1.873404639570583E-14 -4.996523986285075E-12 4.075494397402017E-12 -5.172268161134025E-12 2.980896231319141E-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 17.0   n/a MPO427262  

214579 (2006 QB48)          Discovered 2006-Aug-21 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2006 QB48 = 2002 JN117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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