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17669 (1996 XF6)
Classification: Main-belt Asteroid          SPK-ID: 2017669
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1645834881865127 3.3868e-08  
a 3.1702719200889 1.4362e-08 au
q 2.648497508980916 1.0721e-07 au
i 2.176868099371783 3.9172e-06 deg
node 41.61170972344151 0.00010239 deg
peri 89.30813260363821 0.00010327 deg
M 67.36712117412482 1.1957e-05 deg
tp 2458814.676491434371
(2019-Nov-27.17649143)
6.8274e-05 TDB
period 2061.784156170466
5.64
1.401e-05
3.836e-08
d
yr
n .1746060560813794 1.1865e-09 deg/d
Q 3.692046331196884 1.6725e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2004  
   data-arc span      16530 days (45.26 yr)  
   first obs. used      1975-03-15  
   last obs. used      2020-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49833  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:09:41  

Additional Information
 Earth MOID = 1.66423 au 
 Jupiter MOID = 1.36242 au 
 T_jup = 3.180 
[ 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 13.38   n/a E2021B10  
diameter diameter 17.639 km 5.270 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.027   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

17669 (1996 XF6)          Discovered 1996-Dec-07 by Kobayashi, T. at Oizumi
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 XF6 = 1975 EY4 = 1987 KJ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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