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123050 (2000 SL295)
Classification: Main-belt Asteroid          SPK-ID: 2123050
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1333829735405181 4.9782e-08  
a 2.600292509745043 1.7565e-08 au
q 2.253457762720112 1.3467e-07 au
i 15.62232426953499 5.3461e-06 deg
node 29.59245730407477 1.6481e-05 deg
peri 327.0740988284449 2.3606e-05 deg
M 291.4230768661742 2.0229e-05 deg
tp 2459292.247557702824
(2021-Mar-18.74755770)
8.7848e-05 TDB
period 1531.55195615959
4.19
1.5518e-05
4.249e-08
d
yr
n .2350556888077831 2.3817e-09 deg/d
Q 2.947127256769973 1.9908e-08 au
  Orbit Determination Parameters
   # obs. used (total)      773  
   data-arc span      7204 days (19.72 yr)  
   first obs. used      2000-09-27  
   last obs. used      2020-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57537  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:02:10  

Additional Information
 Earth MOID = 1.26628 au 
 Jupiter MOID = 2.54235 au 
 T_jup = 3.351 
[ 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 14.9   n/a MPO436595  
diameter diameter 3.054 km 0.279 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.228   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123050 (2000 SL295)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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