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382970 (2004 XE135)
Classification: Main-belt Asteroid          SPK-ID: 2382970
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1460464092063495 5.5829e-08  
a 2.746764093451903 3.0801e-08 au
q 2.345609060666319 1.5257e-07 au
i 11.5125560181562 6.5127e-06 deg
node 71.73939783503845 3.825e-05 deg
peri 13.80843332315672 5.1585e-05 deg
M 54.07006514689017 3.1245e-05 deg
tp 2458350.761866682042
(2018-Aug-20.26186668)
0.00014366 TDB
period 1662.763448688682
4.55
2.7968e-05
7.657e-08
d
yr
n .2165070445131024 3.6417e-09 deg/d
Q 3.147919126237487 3.5299e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      7996 days (21.89 yr)  
   first obs. used      1997-05-10  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5954  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:31:55  

Additional Information
 Earth MOID = 1.36312 au 
 Jupiter MOID = 2.11085 au 
 T_jup = 3.303 
[ 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 16.2   n/a E2013V04  
diameter diameter 3.231 km 0.288 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

382970 (2004 XE135)          Discovered 2004-Dec-15 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

Alternate Designations
 2004 XE135 = 1997 JF11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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