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24865 (1996 EG1)
Classification: Main-belt Asteroid          SPK-ID: 2024865
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07158621656376311 3.386e-08  
a 2.923432411118575 1.4556e-08 au
q 2.714154945426717 1.0009e-07 au
i 13.15005360593737 4.0375e-06 deg
node 201.9983631950733 1.591e-05 deg
peri 71.10207693678707 3.3456e-05 deg
M 278.8353796338001 3.1022e-05 deg
tp 2459612.125502650958
(2022-Feb-01.62550265)
0.00015843 TDB
period 1825.736143232856
5.00
1.3636e-05
3.733e-08
d
yr
n .1971807379365032 1.4727e-09 deg/d
Q 3.132709876810434 1.5598e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1727  
   data-arc span      9139 days (25.02 yr)  
   first obs. used      1996-03-15  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51736  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:38:28  

Additional Information
 Earth MOID = 1.73191 au 
 Jupiter MOID = 1.94842 au 
 T_jup = 3.236 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.81   n/a MPCxxxxx  
diameter diameter 5.608 km 0.477 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 1.42402 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.224   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24865 (1996 EG1)          Discovered 1996-Mar-15 by JPL/GEODSS NEAT at Haleakala
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 EG1 = 2000 AR193 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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