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192900 (1999 XN151)
Classification: Main-belt Asteroid          SPK-ID: 2192900
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01906452287465585 7.1569e-08  
a 2.960911449017819 2.5411e-08 au
q 2.904463084968188 2.1133e-07 au
i 2.901271088938108 4.307e-06 deg
node 84.48095126934753 0.00018341 deg
peri 225.3930626430932 0.0002906 deg
M 199.7164278472853 0.00022801 deg
tp 2460029.058291624186
(2023-Mar-25.55829162)
0.0011799 TDB
period 1860.957932111167
5.10
2.3956e-05
6.559e-08
d
yr
n .1934487576468735 2.4903e-09 deg/d
Q 3.017359813067449 2.5895e-08 au
  Orbit Determination Parameters
   # obs. used (total)      360  
   data-arc span      7793 days (21.34 yr)  
   first obs. used      1999-12-07  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62174  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:20:06  

Additional Information
 Earth MOID = 1.88834 au 
 Jupiter MOID = 2.01469 au 
 T_jup = 3.264 
[ 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 15.76   n/a MPCxxxxx  

192900 (1999 XN151)          Discovered 1999-Dec-07 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1999 XN151 = 2003 UY69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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