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JPL Small-Body Database Browser
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193538 (2000 YX112)
Classification: Main-belt Asteroid          SPK-ID: 2193538
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1834053508693257 5.7907e-08  
a 2.639736447507572 1.9577e-08 au
q 2.155594658149899 1.5133e-07 au
i 3.468492723094568 6.2093e-06 deg
node 73.41271718548687 0.0001216 deg
peri 12.77743154839334 0.00012329 deg
M 113.957688612055 2.281e-05 deg
tp 2458104.615639647020
(2017-Dec-17.11563965)
9.6272e-05 TDB
period 1566.532033962193
4.29
1.7427e-05
4.771e-08
d
yr
n .2298069826822885 2.5565e-09 deg/d
Q 3.123878236865246 2.3167e-08 au
  Orbit Determination Parameters
   # obs. used (total)      239  
   data-arc span      10049 days (27.51 yr)  
   first obs. used      1991-11-03  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6219  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:11:18  

Additional Information
 Earth MOID = 1.17199 au 
 Jupiter MOID = 2.0994 au 
 T_jup = 3.369 
[ 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 16.6   n/a MPO287800  
diameter diameter 2.694 km 0.645 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193538 (2000 YX112)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2000 YX112 = 2004 XB148 = 2004 XD77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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