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43634 (2002 EA10)
Classification: Inner Main-belt Asteroid          SPK-ID: 2043634
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05132704209203243 4.1798e-08  
a 1.91844500155637 6.4806e-09 au
q 1.819976894210237 7.7195e-08 au
i 21.16218723263571 6.0551e-06 deg
node 224.5332058518662 9.7774e-06 deg
peri 63.8241208782012 6.395e-05 deg
M 256.0317204460242 6.4888e-05 deg
tp 2459480.798525643073
(2021-Sep-23.29852564)
0.00017522 TDB
period 970.560152234891
2.66
4.9179e-06
1.346e-08
d
yr
n .3709198231258873 1.8795e-09 deg/d
Q 2.016913108902503 6.8133e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1030  
   data-arc span      8664 days (23.72 yr)  
   first obs. used      1997-07-02  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46289  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:26:28  

Additional Information
 Earth MOID = .847202 au 
 Jupiter MOID = 3.02891 au 
 T_jup = 3.843 
[ 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 15.55   n/a E2021B10  
diameter diameter 1.578 km 0.201 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.538   0.136 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43634 (2002 EA10)          Discovered 2002-Mar-14 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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