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160839 (2000 YG97)
Classification: Main-belt Asteroid          SPK-ID: 2160839
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1620563095797599 1.005e-07  
a 2.546605009679446 1.9372e-08 au
q 2.133911599853466 2.6304e-07 au
i 12.07997428125218 1.2376e-05 deg
node 300.2584836691236 2.8531e-05 deg
peri 125.4063685955256 4.1374e-05 deg
M 314.7855005828345 2.7917e-05 deg
tp 2459186.930101806544
(2020-Dec-03.43010181)
0.00011526 TDB
period 1484.365358800725
4.06
1.6938e-05
4.637e-08
d
yr
n .2425278910381321 2.7674e-09 deg/d
Q 2.959298419505426 2.2512e-08 au
  Orbit Determination Parameters
   # obs. used (total)      314  
   data-arc span      7791 days (21.33 yr)  
   first obs. used      1997-01-17  
   last obs. used      2018-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52592  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:26:24  

Additional Information
 Earth MOID = 1.17283 au 
 Jupiter MOID = 2.35363 au 
 T_jup = 3.393 
[ 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 15.7   n/a MPO433028  
diameter diameter 5.171 km 0.561 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160839 (2000 YG97)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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