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437052 (2012 US35)
Classification: Main-belt Asteroid          SPK-ID: 2437052
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1520607841686681 6.5818e-08  
a 2.626924768375095 2.7971e-08 au
q 2.227472528143882 1.7841e-07 au
i 15.37938181236251 7.6518e-06 deg
node 37.21843588233155 1.9953e-05 deg
peri 314.3842933775838 2.9712e-05 deg
M 321.3692848715745 2.5064e-05 deg
tp 2459167.378399923724
(2020-Nov-13.87839992)
0.00010961 TDB
period 1555.141388732279
4.26
2.4838e-05
6.8e-08
d
yr
n .2314902057191502 3.6973e-09 deg/d
Q 3.026377008606309 3.2224e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      8598 days (23.54 yr)  
   first obs. used      1995-11-18  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62175  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:07:30  

Additional Information
 Earth MOID = 1.25136 au 
 Jupiter MOID = 2.49585 au 
 T_jup = 3.335 
[ 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 16.5   n/a MPO437694  

437052 (2012 US35)          Discovered 1995-Nov-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2012 US35 = 1995 WW25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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