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26792 (1975 LY)
Classification: Main-belt Asteroid          SPK-ID: 2026792
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05405042488641608 5.0439e-08  
a 2.607472616253571 1.3184e-08 au
q 2.466537613465371 1.3384e-07 au
i 14.37452508547034 5.4872e-06 deg
node 304.4548717307176 1.6683e-05 deg
peri 243.6550993654726 5.3752e-05 deg
M 209.2948565767795 5.3978e-05 deg
tp 2459244.303947067364
(2021-Jan-29.80394707)
0.00023257 TDB
period 1537.89987308781
4.21
1.1664e-05
3.193e-08
d
yr
n .2340854605034777 1.7754e-09 deg/d
Q 2.748407619041771 1.3897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1628  
   data-arc span      16216 days (44.40 yr)  
   first obs. used      1975-06-01  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47218  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:55:41  

Additional Information
 Earth MOID = 1.506 au 
 Jupiter MOID = 2.34344 au 
 T_jup = 3.365 
[ 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 12.9   n/a MPO347722  
diameter diameter 6.681 km 0.316 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.329   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26792 (1975 LY)          Discovered 1975-Jun-08 by Cesco, M. R. at El Leoncito
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1975 LY = 1975 LL1 = 1995 BT15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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