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35411 (1997 YX16)
Classification: Main-belt Asteroid          SPK-ID: 2035411
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1143769185901159 4.4361e-08  
a 2.277507137963839 8.3187e-09 au
q 2.017012889456541 1.0256e-07 au
i 6.602411377331946 3.4825e-06 deg
node 91.20980537811054 4.1427e-05 deg
peri 284.4359802785056 4.4175e-05 deg
M 267.8873583476723 1.5631e-05 deg
tp 2459321.721631567455
(2021-Apr-17.22163157)
5.4796e-05 TDB
period 1255.417120711375
3.44
6.8782e-06
1.883e-08
d
yr
n .2867572809553593 1.5711e-09 deg/d
Q 2.538001386471136 9.2702e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1358  
   data-arc span      8206 days (22.47 yr)  
   first obs. used      1997-12-27  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53927  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:29:50  

Additional Information
 Earth MOID = 1.03062 au 
 Jupiter MOID = 2.92489 au 
 T_jup = 3.590 
[ 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 15.1   n/a MPO474208  
diameter diameter 2.454 km 0.584 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.353   0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35411 (1997 YX16)          Discovered 1997-Dec-29 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 YX16 = 1999 JW111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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