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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2592312358518356 3.6173e-08  
a 3.205533844102257 2.3678e-08 au
q 2.374559344130744 1.2306e-07 au
i 25.80600774441315 6.4098e-06 deg
node 168.0791861598917 8.576e-06 deg
peri 259.2271518566973 1.4701e-05 deg
M 309.3799914393668 1.2764e-05 deg
tp 2459495.260096596159
(2021-Oct-07.76009660)
7.5498e-05 TDB
period 2096.278483388896
5.74
2.3226e-05
6.359e-08
d
yr
n .1717329080332948 1.9028e-09 deg/d
Q 4.03650834407377 2.9816e-08 au
  Orbit Determination Parameters
   # obs. used (total)      673  
   data-arc span      9774 days (26.76 yr)  
   first obs. used      1994-03-07  
   last obs. used      2020-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54067  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:00:48  

Additional Information
 Earth MOID = 1.53021 au 
 Jupiter MOID = 2.00338 au 
 T_jup = 2.988 
[ 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 14.64   n/a E2021B55  
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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