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183736 (2003 YT112)
Classification: Main-belt Asteroid          SPK-ID: 2183736
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1499814476442289 5.1808e-08  
a 2.327150315154602 1.3483e-08 au
q 1.978120942001991 1.1949e-07 au
i 3.292641440516928 5.216e-06 deg
node 357.2003251580336 8.4689e-05 deg
peri 31.37193173136589 8.6518e-05 deg
M 271.4677357863862 1.73e-05 deg
tp 2459319.385044596164
(2021-Apr-14.88504460)
6.3314e-05 TDB
period 1296.686773735152
3.55
1.1269e-05
3.085e-08
d
yr
n .2776306562941235 2.4127e-09 deg/d
Q 2.676179688307213 1.5505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      7201 days (19.72 yr)  
   first obs. used      1999-08-07  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59008  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:09:38  

Additional Information
 Earth MOID = .983632 au 
 Jupiter MOID = 2.77025 au 
 T_jup = 3.556 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456898.5 (2014-Aug-29.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1496988984950685 5.1546e-08  
q 1.978074422001825 1.1869e-07 au
tp 2456728.561265466963
(2014-Mar-12.06126547)
5.9148e-05 TDB
node 357.2834029084119 8.4723e-05 deg
peri 31.61235679659897 8.6567e-05 deg
i 3.29295338366455 5.2141e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      7201 days (19.72 yr)  
   first obs. used      1999-08-07  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59008  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:09:38  

Additional Information
 Jupiter MOID = 2.77025 au 
 T_jup = 3.556 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.657005406433811E-15 -6.089844326730068E-15 -4.297681922488496E-13 3.013191041900222E-14 -2.593111151074779E-13 -3.185215238016529E-15
q -6.089844326730068E-15 1.408641393699741E-14 1.001797001458315E-12 -7.066017976966821E-14 6.049890420267564E-13 7.615136273799812E-15
tp -4.297681922488496E-13 1.001797001458315E-12 3.498488531521757E-9 1.187553846444287E-11 1.060142764105714E-9 -1.047772904033353E-12
node 3.013191041900222E-14 -7.066017976966821E-14 1.187553846444287E-11 7.178007464634511E-9 -7.163226563756611E-9 1.390250765637743E-11
peri -2.593111151074779E-13 6.049890420267564E-13 1.060142764105714E-9 -7.163226563756611E-9 7.493827782465735E-9 -1.405757336471529E-11
i -3.185215238016529E-15 7.615136273799812E-15 -1.047772904033353E-12 1.390250765637743E-11 -1.405757336471529E-11 2.718700775072408E-11

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 17.2   n/a MPO433202  

183736 (2003 YT112)          Discovered 2003-Dec-23 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2003 YT112 = 2006 QF138 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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