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216150 (2006 SL285)
Classification: Main-belt Asteroid          SPK-ID: 2216150
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01501705256272569 4.5093e-08  
a 2.587797102914968 1.6101e-08 au
q 2.548936017798825 1.0961e-07 au
i 26.77837708013706 5.3151e-06 deg
node 202.794473852429 8.407e-06 deg
peri 230.9383235138098 0.0001554 deg
M 98.45183888138031 0.00015454 deg
tp 2458784.670695471172
(2019-Oct-28.17069547)
0.0006528 TDB
period 1520.525683738038
4.16
1.4191e-05
3.885e-08
d
yr
n .2367602230269345 2.2097e-09 deg/d
Q 2.626658188031112 1.6343e-08 au
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      22134 days (60.60 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54505  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:41:27  

Additional Information
 Earth MOID = 1.56509 au 
 Jupiter MOID = 2.39526 au 
 T_jup = 3.270 
[ 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 15.92   n/a MPCxxxxx  
diameter diameter 3.970 km 0.127 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

216150 (2006 SL285)          Discovered 2006-Sep-24 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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