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JPL Small-Body Database Browser
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452316 (1999 XV110)
Classification: Main-belt Asteroid          SPK-ID: 2452316
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .368198106981973 1.0331e-07  
a 2.997455626733879 3.0466e-08 au
q 1.893798139208001 2.9452e-07 au
i 12.8704606044416 7.5492e-06 deg
node 246.8420269886317 5.289e-05 deg
peri 163.096029702453 6.2112e-05 deg
M 264.4661625706518 3.5319e-05 deg
tp 2459103.516571824730
(2020-Sep-11.01657182)
0.00019167 TDB
period 1895.516507340389
5.19
2.8899e-05
7.912e-08
d
yr
n .1899218490611397 2.8955e-09 deg/d
Q 4.101113114259757 4.1683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      6374 days (17.45 yr)  
   first obs. used      1999-10-14  
   last obs. used      2017-03-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6552  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 10:51:08  

Additional Information
 Earth MOID = .908305 au 
 Jupiter MOID = 1.3204 au 
 T_jup = 3.112 
[ 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 16.2   n/a MPO368961  

452316 (1999 XV110)          Discovered 1999-Dec-05 by CSS at Catalina
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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