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JPL Small-Body Database Browser
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183682 (2003 YH2)
Classification: Main-belt Asteroid          SPK-ID: 2183682
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2125441548779528 4.4389e-08  
a 2.187065496598003 1.5917e-08 au
q 1.72221750896085 1.0042e-07 au
i 5.665239898585578 8.3089e-06 deg
node 74.77394511546059 4.5134e-05 deg
peri 280.2823006000599 5.0664e-05 deg
M 345.8550446631409 2.8478e-05 deg
tp 2458646.918402532459
(2019-Jun-12.41840253)
9.3855e-05 TDB
period 1181.384070414166
3.23
1.2897e-05
3.531e-08
d
yr
n .3047273185880967 3.3267e-09 deg/d
Q 2.651913484235156 1.93e-08 au
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      6379 days (17.46 yr)  
   first obs. used      2002-05-10  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49514  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:43:01  

Additional Information
 Earth MOID = .72813 au 
 Jupiter MOID = 2.80036 au 
 T_jup = 3.640 
[ 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 16.6   n/a MPO449925  

183682 (2003 YH2)          Discovered 2003-Dec-18 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2003 YH2 = 2005 GE4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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