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437086 (2012 US76)
Classification: Main-belt Asteroid          SPK-ID: 2437086
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2024970000213206 6.7859e-08  
a 2.625984741262442 5.2874e-08 au
q 2.094230709055033 1.6512e-07 au
i 4.639921950934801 1.097e-05 deg
node 69.2939318184373 0.00013216 deg
peri 234.9351284172321 0.00013711 deg
M 355.149349196092 3.7277e-05 deg
tp 2459021.442775368501
(2020-Jun-20.94277537)
0.00016116 TDB
period 1554.306718303927
4.26
4.6944e-05
1.285e-07
d
yr
n .2316145171094899 6.9953e-09 deg/d
Q 3.15773877346985 6.3581e-08 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      6177 days (16.91 yr)  
   first obs. used      2002-03-10  
   last obs. used      2019-02-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58659  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:52:53  

Additional Information
 Earth MOID = 1.08318 au 
 Jupiter MOID = 2.09617 au 
 T_jup = 3.368 
[ 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 17.4   n/a MPO434606  

437086 (2012 US76)          Discovered 2011-May-22 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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