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JPL Small-Body Database Browser
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154364 (2002 XM62)
Classification: Main-belt Asteroid          SPK-ID: 2154364
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1391013271151658 4.6915e-08  
a 2.341282966114187 1.7355e-08 au
q 2.015607398375572 1.1216e-07 au
i 2.272703439971894 7.0811e-06 deg
node 331.7098007048151 0.00011495 deg
peri 117.7540093439099 0.00011813 deg
M 308.6008070510155 2.9055e-05 deg
tp 2459187.324179763054
(2020-Dec-03.82417976)
0.00010686 TDB
period 1308.516746195882
3.58
1.4549e-05
3.983e-08
d
yr
n .2751206670045237 3.059e-09 deg/d
Q 2.666958533852803 1.9769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      282  
   data-arc span      7114 days (19.48 yr)  
   first obs. used      2000-04-05  
   last obs. used      2019-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54544  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:56:43  

Additional Information
 Earth MOID = 1.03332 au 
 Jupiter MOID = 2.50849 au 
 T_jup = 3.550 
[ 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 17.0   n/a MPO493877  
diameter diameter 2.657 km 0.156 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

154364 (2002 XM62)          Discovered 2002-Dec-11 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2002 XM62 = 2005 SQ56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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