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JPL Small-Body Database Browser
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80267 (1999 XX25)
Classification: Main-belt Asteroid          SPK-ID: 2080267
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1087280933259146 3.3568e-08  
a 2.209077960152995 8.767e-09 au
q 1.968889125537259 7.3972e-08 au
i 7.924864830364081 3.9435e-06 deg
node 77.35571575728781 3.6426e-05 deg
peri 14.65519266459022 4.4958e-05 deg
M 303.6532887895948 2.7479e-05 deg
tp 2458788.207256805332
(2019-Oct-31.70725681)
9.1932e-05 TDB
period 1199.264535557149
3.28
7.1392e-06
1.955e-08
d
yr
n .3001839788689764 1.787e-09 deg/d
Q 2.44926679476873 9.7203e-09 au
  Orbit Determination Parameters
   # obs. used (total)      664  
   data-arc span      8404 days (23.01 yr)  
   first obs. used      1996-12-02  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6029  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 07:46:20  

Additional Information
 Earth MOID = .986424 au 
 Jupiter MOID = 2.71399 au 
 T_jup = 3.638 
[ 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 16.1   n/a MPO400748  
diameter diameter 1.640 km 0.420 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.261   0.096 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80267 (1999 XX25)          Discovered 1999-Dec-06 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1999 XX25 = 2001 KR53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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