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JPL Small-Body Database Browser
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266435 (2007 HF6)
Classification: Main-belt Asteroid          SPK-ID: 2266435
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1168622031136693 8.2773e-08  
a 2.77545668543147 2.7566e-08 au
q 2.451110702525386 2.2724e-07 au
i 3.172969618152774 6.6304e-06 deg
node 50.98016049005074 0.00013252 deg
peri 163.073990768297 0.00013575 deg
M 209.6797094764454 2.9992e-05 deg
tp 2459305.704725101041
(2021-Apr-01.20472510)
0.00014372 TDB
period 1688.885114259367
4.62
2.5161e-05
6.889e-08
d
yr
n .2131583711411135 3.1756e-09 deg/d
Q 3.099802668337553 3.0787e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      9346 days (25.59 yr)  
   first obs. used      1993-03-17  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59493  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:21:25  

Additional Information
 Earth MOID = 1.44493 au 
 Jupiter MOID = 1.86579 au 
 T_jup = 3.323 
[ 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 16.7   n/a MPO413194  

266435 (2007 HF6)          Discovered 2007-Apr-16 by CSS at Catalina
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2007 HF6 = 1993 FL80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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