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JPL Small-Body Database Browser
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80351 (1999 XM119)
Classification: Main-belt Asteroid          SPK-ID: 2080351
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1385757422209609 4.4386e-08  
a 2.222408405070182 9.0494e-09 au
q 1.914436510819479 1.0207e-07 au
i 4.464920764462451 4.5374e-06 deg
node 305.8877895618214 5.3386e-05 deg
peri 30.71080222224132 5.5396e-05 deg
M 15.95276134409095 1.6427e-05 deg
tp 2458546.874963529902
(2019-Mar-04.37496353)
5.508e-05 TDB
period 1210.136145889627
3.31
7.3913e-06
2.024e-08
d
yr
n .29748718871243 1.817e-09 deg/d
Q 2.530380299320885 1.0303e-08 au
  Orbit Determination Parameters
   # obs. used (total)      875  
   data-arc span      7358 days (20.15 yr)  
   first obs. used      1999-10-12  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55507  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 07:46:35  

Additional Information
 Earth MOID = .90525 au 
 Jupiter MOID = 2.80974 au 
 T_jup = 3.632 
[ 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 15.6   n/a MPO250895  
diameter diameter 1.898 km 0.333 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.309   0.090 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80351 (1999 XM119)          Discovered 1999-Dec-05 by CSS at Catalina
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1999 XM119 = 2001 FD105 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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