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136074 (2002 YJ16)
Classification: Main-belt Asteroid          SPK-ID: 2136074
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07140220728513172 5.6596e-08  
a 3.060645073228489 2.4385e-08 au
q 2.842108259283611 1.8102e-07 au
i 24.99949797384953 5.6647e-06 deg
node 77.57926022670819 1.4484e-05 deg
peri 77.04490096217917 5.2978e-05 deg
M 22.60114186374983 4.7425e-05 deg
tp 2458877.714873517881
(2020-Jan-29.21487352)
0.00025782 TDB
period 1955.770456202473
5.35
2.3373e-05
6.399e-08
d
yr
n .1840706811263595 2.1998e-09 deg/d
Q 3.279181887173366 2.6126e-08 au
  Orbit Determination Parameters
   # obs. used (total)      818  
   data-arc span      9494 days (25.99 yr)  
   first obs. used      1994-06-07  
   last obs. used      2020-06-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51002  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:30:27  

Additional Information
 Earth MOID = 1.95227 au 
 Jupiter MOID = 2.01891 au 
 T_jup = 3.087 
[ 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 14.5   n/a MPO469430  
diameter diameter 7.280 km 0.178 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136074 (2002 YJ16)          Discovered 2002-Dec-31 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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