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JPL Small-Body Database Browser
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39208 (2000 XY22)
Classification: Outer Main-belt Asteroid          SPK-ID: 2039208
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0453784515457646 6.7306e-08  
a 3.234417336982047 2.6658e-08 au
q 3.087644486577026 2.2338e-07 au
i 17.12551629884127 5.4367e-06 deg
node 39.70475763327175 1.6999e-05 deg
peri 143.6526340428281 5.7921e-05 deg
M 316.9562663818599 5.5924e-05 deg
tp 2458854.538737336104
(2020-Jan-06.03873734)
0.00032983 TDB
period 2124.67501663135
5.82
2.6267e-05
7.192e-08
d
yr
n .1694376773774919 2.0947e-09 deg/d
Q 3.381190187387068 2.7868e-08 au
  Orbit Determination Parameters
   # obs. used (total)      771  
   data-arc span      8077 days (22.11 yr)  
   first obs. used      1997-04-11  
   last obs. used      2019-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52645  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:05:34  

Additional Information
 Earth MOID = 2.09784 au 
 Jupiter MOID = 1.6049 au 
 T_jup = 3.114 
[ 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 14.0   n/a MPO474249  

39208 (2000 XY22)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 XY22 = 1999 TN231 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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