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24741 (1992 EW17)
Classification: Main-belt Asteroid          SPK-ID: 2024741
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 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1246142175840199 2.5982e-08  
a 2.58211480706848 1.0274e-08 au
q 2.260346590673528 6.9687e-08 au
i 13.89719884756263 3.664e-06 deg
node 179.3848098535093 1.2083e-05 deg
peri 74.09010553782126 2.0476e-05 deg
M 255.5871875468283 1.8269e-05 deg
tp 2459640.054815562890
(2022-Mar-01.55481556)
7.8208e-05 TDB
period 1515.520268871308
4.15
9.0448e-06
2.476e-08
d
yr
n .2375421875869149 1.4177e-09 deg/d
Q 2.903883023463431 1.1554e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1759  
   data-arc span      10611 days (29.05 yr)  
   first obs. used      1992-03-03  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48346  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:37:15  

Additional Information
 Earth MOID = 1.29221 au 
 Jupiter MOID = 2.19793 au 
 T_jup = 3.372 
[ 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 14.34   n/a MPCxxxxx  
diameter diameter 3.928 km 0.244 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.239   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24741 (1992 EW17)          Discovered 1992-Mar-03 by UESAC at La Silla
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1992 EW17 = 1998 SH164 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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