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24612 (1978 UE6)
Classification: Main-belt Asteroid          SPK-ID: 2024612
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09794633654393722 5.1939e-08  
a 2.574685727703818 9.6065e-09 au
q 2.322504692923268 1.3711e-07 au
i 13.39891309221065 3.5843e-06 deg
node 19.81099801705746 1.5574e-05 deg
peri 98.88548305203673 3.1782e-05 deg
M 349.9119512213559 2.3965e-05 deg
tp 2459242.785302130843
(2021-Jan-28.28530213)
0.00010037 TDB
period 1508.984452903236
4.13
8.4454e-06
2.312e-08
d
yr
n .2385710464460863 1.3352e-09 deg/d
Q 2.826866762484368 1.0547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2151  
   data-arc span      15486 days (42.40 yr)  
   first obs. used      1978-10-27  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44786  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:35:44  

Additional Information
 Earth MOID = 1.38155 au 
 Jupiter MOID = 2.2799 au 
 T_jup = 3.383 
[ 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 14.07   n/a MPCxxxxx  
diameter diameter 4.160 km 0.522 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.234   0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24612 (1978 UE6)          Discovered 1978-Oct-27 by Olmstead, C. M. at Palomar
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1978 UE6 = 1999 TE274 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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