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JPL Small-Body Database Browser
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97203 (1999 XC15)
Classification: Inner Main-belt Asteroid          SPK-ID: 2097203
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06868855241926435 4.6669e-08  
a 1.912654760997568 7.5763e-09 au
q 1.781277274186831 8.6649e-08 au
i 27.603700735556 5.3693e-06 deg
node 99.30200945453375 1.0745e-05 deg
peri 43.02418024919165 5.1499e-05 deg
M 219.1847138332746 4.8298e-05 deg
tp 2459378.420636145359
(2021-Jun-12.92063615)
0.00013028 TDB
period 966.1694601198649
2.65
5.7407e-06
1.572e-08
d
yr
n .3726054433094353 2.2139e-09 deg/d
Q 2.044032247808305 8.0968e-09 au
  Orbit Determination Parameters
   # obs. used (total)      928  
   data-arc span      15356 days (42.04 yr)  
   first obs. used      1977-07-12  
   last obs. used      2019-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49251  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:13:24  

Additional Information
 Earth MOID = .823558 au 
 Jupiter MOID = 3.12948 au 
 T_jup = 3.793 
[ 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 15.9   n/a MPO359432  
diameter diameter 1.755 km 0.379 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.250   0.151 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

97203 (1999 XC15)          Discovered 1999-Dec-06 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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