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24267 (1999 XU144)
Classification: Main-belt Asteroid          SPK-ID: 2024267
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .13516414840478 3.1888e-08  
a 2.384422785156009 8.3565e-09 au
q 2.062134309963444 7.8933e-08 au
i 1.144049835863128 3.2034e-06 deg
node 105.6211711541495 0.00018943 deg
peri 165.7538623496231 0.00019004 deg
M 30.4134667067068 1.3849e-05 deg
tp 2459086.884718889606
(2020-Aug-25.38471889)
5.1825e-05 TDB
period 1344.848372406106
3.68
7.0698e-06
1.936e-08
d
yr
n .2676881701956584 1.4072e-09 deg/d
Q 2.706711260348575 9.486e-09 au
  Orbit Determination Parameters
   # obs. used (total)      748  
   data-arc span      9028 days (24.72 yr)  
   first obs. used      1995-10-20  
   last obs. used      2020-07-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57947  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:38:42  

Additional Information
 Earth MOID = 1.04411 au 
 Jupiter MOID = 2.37812 au 
 T_jup = 3.523 
[ 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 16.39   n/a MPCxxxxx  

24267 (1999 XU144)          Discovered 1999-Dec-06 by Spacewatch at Kitt Peak
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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