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24295 (1999 XX200)
Classification: Main-belt Asteroid          SPK-ID: 2024295
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1115438669263762 4.0334e-08  
a 2.767744142641873 1.5917e-08 au
q 2.45901925830877 1.1421e-07 au
i 8.315239460159527 4.7299e-06 deg
node 326.8592212486746 3.0953e-05 deg
peri 281.9139749286309 3.791e-05 deg
M 55.09997853712106 2.2961e-05 deg
tp 2458943.083568021943
(2020-Apr-03.58356802)
0.00010691 TDB
period 1681.850301441922
4.60
1.4509e-05
3.972e-08
d
yr
n .2140499660946975 1.8465e-09 deg/d
Q 3.076469026974975 1.7693e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1393  
   data-arc span      9873 days (27.03 yr)  
   first obs. used      1993-08-13  
   last obs. used      2020-08-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48749  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:39:14  

Additional Information
 Earth MOID = 1.46037 au 
 Jupiter MOID = 2.04249 au 
 T_jup = 3.314 
[ 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 13.76   n/a E2021B10  
diameter diameter 4.924 km 0.228 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.290   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24295 (1999 XX200)          Discovered 1999-Dec-12 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 XX200 = 1993 PO7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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