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JPL Small-Body Database Browser
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266246 (2006 XH70)
Classification: Main-belt Asteroid          SPK-ID: 2266246
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1515176278569886 4.8312e-08  
a 2.490322199986414 2.0975e-08 au
q 2.112994487644876 1.2121e-07 au
i 7.835718040982555 9.2606e-06 deg
node 117.375498431864 3.5242e-05 deg
peri 309.4593311869554 4.9382e-05 deg
M 78.03351296368686 3.4326e-05 deg
tp 2458289.356741954275
(2018-Jun-19.85674195)
0.00013544 TDB
period 1435.429069412597
3.93
1.8135e-05
4.965e-08
d
yr
n .25079609133687 3.1685e-09 deg/d
Q 2.867649912327953 2.4153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      4973 days (13.62 yr)  
   first obs. used      2005-07-16  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58455  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:28:33  

Additional Information
 Earth MOID = 1.13691 au 
 Jupiter MOID = 2.42164 au 
 T_jup = 3.444 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457035.5 (2015-Jan-13.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1510916589890271 4.886e-08  
q 2.115193758371475 1.2277e-07 au
tp 2456855.224527314299
(2014-Jul-16.72452731)
0.00013045 TDB
node 117.4040710547813 3.5217e-05 deg
peri 309.9087789580803 4.9348e-05 deg
i 7.837286777107446 9.2626e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      4973 days (13.62 yr)  
   first obs. used      2005-07-16  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58455  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:28:33  

Additional Information
 Jupiter MOID = 2.42164 au 
 T_jup = 3.444 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.387305630803433E-15 -5.935794805230059E-15 3.471808534537783E-12 2.472338175743169E-15 8.49588015135155E-13 7.33592126344445E-15
q -5.935794805230059E-15 1.507215766168358E-14 -8.185691078816515E-12 -5.857486733233897E-15 -1.985338589275841E-12 -1.68454363822364E-14
tp 3.471808534537783E-12 -8.185691078816515E-12 1.701776572577039E-8 -2.197912948429086E-11 4.521065576488256E-9 1.957308079728939E-11
node 2.472338175743169E-15 -5.857486733233897E-15 -2.197912948429086E-11 1.240220124789297E-9 -1.233872111626071E-9 1.370027565573545E-10
peri 8.49588015135155E-13 -1.985338589275841E-12 4.521065576488256E-9 -1.233872111626071E-9 2.435246318816341E-9 -1.305104200740832E-10
i 7.33592126344445E-15 -1.68454363822364E-14 1.957308079728939E-11 1.370027565573545E-10 -1.305104200740832E-10 8.579648239906319E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO418412  

266246 (2006 XH70)          Discovered 2006-Dec-13 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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