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JPL Small-Body Database Browser
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376767 (1999 XM225)
Classification: Main-belt Asteroid          SPK-ID: 2376767
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1253558164006187 8.5693e-08  
a 2.300383285632606 2.252e-08 au
q 2.012016860827793 2.0879e-07 au
i 6.726322378754356 9.2745e-06 deg
node 288.5513263431241 6.1293e-05 deg
peri 137.8572003821585 7.8115e-05 deg
M 338.6921678055487 4.3501e-05 deg
tp 2459075.928504839804
(2020-Aug-14.42850484)
0.00015417 TDB
period 1274.379368793813
3.49
1.8714e-05
5.124e-08
d
yr
n .2824904489318093 4.1482e-09 deg/d
Q 2.588749710437419 2.5343e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      7176 days (19.65 yr)  
   first obs. used      1999-12-05  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57055  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:55:48  

Additional Information
 Earth MOID = 1.03191 au 
 Jupiter MOID = 2.66838 au 
 T_jup = 3.572 
[ 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 17.8   n/a MPO476767  

376767 (1999 XM225)          Discovered 1999-Dec-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 1999 XM225 = 2005 NK119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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