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JPL Small-Body Database Browser
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393914 (2005 US35)
Classification: Main-belt Asteroid          SPK-ID: 2393914
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1955292033999516 9.4482e-08  
a 3.065653128316583 4.2924e-08 au
q 2.466228414236272 3.093e-07 au
i 3.822127903541478 6.2573e-06 deg
node 53.48339690506722 0.00011617 deg
peri 269.7848635721473 0.00011789 deg
M 322.238340636795 1.7752e-05 deg
tp 2459206.151327456700
(2020-Dec-22.65132746)
9.7847e-05 TDB
period 1960.57268491096
5.37
4.1177e-05
1.127e-07
d
yr
n .183619818214671 3.8564e-09 deg/d
Q 3.665077842396895 5.1317e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      8977 days (24.58 yr)  
   first obs. used      1994-10-08  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53734  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:56:25  

Additional Information
 Earth MOID = 1.45775 au 
 Jupiter MOID = 1.68697 au 
 T_jup = 3.199 
[ 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 16.6   n/a MPO437613  
diameter diameter 3.535 km 0.108 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

393914 (2005 US35)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-05-15

[ show close-approach data ]
Alternate Designations
 2005 US35 = 2005 XK117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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