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JPL Small-Body Database Browser
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136048 (2002 XD17)
Classification: Main-belt Asteroid          SPK-ID: 2136048
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02930667695545106 5.089e-08  
a 3.132517870253333 3.4218e-08 au
q 3.040714180972641 1.6539e-07 au
i 14.22825090758413 6.1511e-06 deg
node 294.3636339279888 2.3951e-05 deg
peri 166.8923950590283 0.00011503 deg
M 21.25161325629794 0.00011224 deg
tp 2458880.955894750344
(2020-Feb-01.45589475)
0.00063112 TDB
period 2025.064044355422
5.54
3.3181e-05
9.084e-08
d
yr
n .1777721554058741 2.9128e-09 deg/d
Q 3.224321559534025 3.522e-08 au
  Orbit Determination Parameters
   # obs. used (total)      487  
   data-arc span      6722 days (18.40 yr)  
   first obs. used      2001-08-24  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53481  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:38:30  

Additional Information
 Earth MOID = 2.05862 au 
 Jupiter MOID = 1.89592 au 
 T_jup = 3.165 
[ 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 14.6   n/a MPO417717  
diameter diameter 6.959 km 0.317 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136048 (2002 XD17)          Discovered 2002-Dec-03 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2002 XD17 = 2004 CE56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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