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35675 (1998 XK17)
Classification: Main-belt Asteroid          SPK-ID: 2035675
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05855310080592267 4.2188e-08  
a 2.319867554236712 1.0487e-08 au
q 2.184032115477101 9.7811e-08 au
i 6.449533039037658 4.9523e-06 deg
node 311.6485101036699 3.7191e-05 deg
peri 254.6424587349213 5.5499e-05 deg
M 288.7729191183665 4.0564e-05 deg
tp 2459255.849997726788
(2021-Feb-10.34999773)
0.00014532 TDB
period 1290.604613354966
3.53
8.7511e-06
2.396e-08
d
yr
n .2789390308036859 1.8914e-09 deg/d
Q 2.455702992996323 1.1101e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1118  
   data-arc span      10701 days (29.30 yr)  
   first obs. used      1990-10-12  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50631  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:54:43  

Additional Information
 Earth MOID = 1.19059 au 
 Jupiter MOID = 2.53859 au 
 T_jup = 3.568 
[ 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 15.0   n/a MPO400353  
diameter diameter 2.064 km 0.288 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.498   0.144 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35675 (1998 XK17)          Discovered 1998-Dec-15 by Antonini, P. at Bedoin
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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