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347031 (2010 EZ76)
Classification: Main-belt Asteroid          SPK-ID: 2347031
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .009940613750511864 8.0149e-08  
a 2.790386788775899 4.3376e-08 au
q 2.762648631494147 2.3157e-07 au
i 4.305915540971729 9.4216e-06 deg
node 180.7101682600803 0.00010813 deg
peri 70.8568155976582 0.00054653 deg
M 10.32802538158551 0.00054284 deg
tp 2458951.656156251540
(2020-Apr-12.15615625)
0.0025669 TDB
period 1702.531035680522
4.66
3.9699e-05
1.087e-07
d
yr
n .2114498898729936 4.9305e-09 deg/d
Q 2.818124946057651 4.3808e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      5125 days (14.03 yr)  
   first obs. used      2005-02-16  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69811  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:26:48  

Additional Information
 Earth MOID = 1.75201 au 
 Jupiter MOID = 2.14892 au 
 T_jup = 3.325 
[ 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 16.9   n/a MPO471604  
diameter diameter 2.940 km 0.821 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

347031 (2010 EZ76)          Discovered 2010-Mar-12 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2010 EZ76 = 2010 GL162 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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