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JPL Small-Body Database Browser
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183690 (2003 YQ22)
Classification: Main-belt Asteroid          SPK-ID: 2183690
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06274093169936144 5.7898e-08  
a 2.305104011116649 1.4624e-08 au
q 2.160479637795255 1.3451e-07 au
i 4.463585404928093 6.2311e-06 deg
node 323.5962350499341 6.75e-05 deg
peri 207.9025001399348 8.4199e-05 deg
M 194.4535491186964 4.8856e-05 deg
tp 2459588.329788318512
(2022-Jan-08.82978832)
0.00017385 TDB
period 1278.304202041724
3.50
1.2165e-05
3.331e-08
d
yr
n .2816231061628392 2.68e-09 deg/d
Q 2.449728384438043 1.5542e-08 au
  Orbit Determination Parameters
   # obs. used (total)      390  
   data-arc span      7816 days (21.40 yr)  
   first obs. used      1996-12-14  
   last obs. used      2018-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55481  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:49:56  

Additional Information
 Earth MOID = 1.16733 au 
 Jupiter MOID = 2.52367 au 
 T_jup = 3.582 
[ 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 MPO436907  

183690 (2003 YQ22)          Discovered 2003-Dec-18 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2003 YQ22 = 2002 RT88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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