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JPL Small-Body Database Browser
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17674 (1996 YG)
Classification: Main-belt Asteroid          SPK-ID: 2017674
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09581841683082409 4.1173e-08  
a 3.013877400639114 1.803e-08 au
q 2.725092439587675 1.2134e-07 au
i 4.510632541414954 4.4154e-06 deg
node 330.8822932868183 5.6933e-05 deg
peri 180.0080213542322 6.1929e-05 deg
M 139.4790368628469 2.3292e-05 deg
tp 2458260.054259935033
(2018-May-21.55425993)
0.00012432 TDB
period 1911.114906001992
5.23
1.7149e-05
4.695e-08
d
yr
n .1883717189737752 1.6904e-09 deg/d
Q 3.302662361690553 1.9758e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1644  
   data-arc span      10017 days (27.43 yr)  
   first obs. used      1992-02-01  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48708  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 00:32:38  

Additional Information
 Earth MOID = 1.73593 au 
 Jupiter MOID = 1.69637 au 
 T_jup = 3.237 
[ 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 13.9   n/a MPO439215  

17674 (1996 YG)          Discovered 1996-Dec-20 by Kobayashi, T. at Oizumi
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 YG = 1998 HP87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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