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JPL Small-Body Database Browser
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201807 (2003 XC19)
Classification: Main-belt Asteroid          SPK-ID: 2201807
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08638953382658594 4.5309e-08  
a 2.799372611796302 2.3136e-08 au
q 2.557536116856308 1.3291e-07 au
i 9.472829855419954 5.6049e-06 deg
node 85.48139398484122 3.2308e-05 deg
peri 67.70618778183379 4.7682e-05 deg
M 27.54756886816801 3.6767e-05 deg
tp 2458469.590770266660
(2018-Dec-17.09077027)
0.00017415 TDB
period 1710.761589508518
4.68
2.1208e-05
5.806e-08
d
yr
n .2104325945869663 2.6087e-09 deg/d
Q 3.041209106736297 2.5134e-08 au
  Orbit Determination Parameters
   # obs. used (total)      478  
   data-arc span      8402 days (23.00 yr)  
   first obs. used      1996-04-11  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60272  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:44:55  

Additional Information
 Earth MOID = 1.58741 au 
 Jupiter MOID = 2.02263 au 
 T_jup = 3.300 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO475688  
diameter diameter 4.764 km 0.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201807 (2003 XC19)          Discovered 2003-Dec-14 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

Alternate Designations
 2003 XC19 = 1996 GG6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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