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43635 (2002 EP19)
Classification: Main-belt Asteroid          SPK-ID: 2043635
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1050177233722025 4.2063e-08  
a 2.332826225463528 1.1055e-08 au
q 2.08783812624238 1.046e-07 au
i 5.493168898274983 3.3789e-06 deg
node 278.7891917702727 4.4394e-05 deg
peri 14.85034062480501 4.9594e-05 deg
M 53.4674829576839 2.0658e-05 deg
tp 2459203.210060897472
(2020-Dec-19.71006090)
7.5089e-05 TDB
period 1301.433585941978
3.56
9.2509e-06
2.533e-08
d
yr
n .2766180340577517 1.9663e-09 deg/d
Q 2.577814324684676 1.2216e-08 au
  Orbit Determination Parameters
   # obs. used (total)      987  
   data-arc span      8515 days (23.31 yr)  
   first obs. used      1998-02-22  
   last obs. used      2021-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50038  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:19:49  

Additional Information
 Earth MOID = 1.07182 au 
 Jupiter MOID = 2.56736 au 
 T_jup = 3.556 
[ 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 15.57   n/a E2021B10  
diameter diameter 1.677 km 0.143 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.361   0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43635 (2002 EP19)          Discovered 2002-Mar-09 by JPL/GEODSS NEAT at Palomar
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 EP19 = 1998 DA17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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