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JPL Small-Body Database Browser
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160037 (1998 YG6)
Classification: Outer Main-belt Asteroid          SPK-ID: 2160037
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2586008754335938 5.0156e-08  
a 3.211339435755586 3.5404e-08 au
q 2.380884246354769 1.5389e-07 au
i 25.75475305787642 7.8576e-06 deg
node 168.2702605083632 1.2429e-05 deg
peri 258.6815133703991 1.8457e-05 deg
M 206.8862846211021 1.3253e-05 deg
tp 2459494.503748762574
(2021-Oct-07.00374876)		 8.1779e-05 TDB
period 2101.975964452907
5.75		 3.476e-05
9.517e-08		 d
yr
n .171267419841168 2.8323e-09 deg/d
Q 4.041794625156404 4.4559e-08 au
   Orbit Determination Parameters
   # obs. used (total)      452  
   data-arc span      8891 days (24.34 yr)  
   first obs. used      1994-03-07  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59822  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:57:57  

Additional Information
 Earth MOID = 1.53487 au 
 Jupiter MOID = 2.00591 au 
 T_jup = 2.987 
[ 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 14.5   n/a MPO449860  
diameter diameter 7.085 km 1.942 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.030   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

160037 (1998 YG6)          Discovered 1998-Dec-22 by CSS at Catalina
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 1998 YG6 = 2003 QK1 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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