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390403 (2013 YU10)
Classification: Main-belt Asteroid          SPK-ID: 2390403
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1105676925348922 7.3483e-08  
a 2.989143687407783 3.5635e-08 au
q 2.658640967235866 2.1884e-07 au
i 13.46068386245824 7.7028e-06 deg
node 294.9818815423666 2.4862e-05 deg
peri 188.2301055921075 4.421e-05 deg
M 127.1800445315401 3.1507e-05 deg
tp 2458533.639357104522
(2019-Feb-19.13935710)		 0.00016585 TDB
period 1887.637579674188
5.17		 3.3755e-05
9.242e-08		 d
yr
n .1907145756560626 3.4104e-09 deg/d
Q 3.319646407579701 3.9575e-08 au
   Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      6792 days (18.60 yr)  
   first obs. used      2001-10-15  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52563  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:23:22  

Additional Information
 Earth MOID = 1.67511 au 
 Jupiter MOID = 1.78955 au 
 T_jup = 3.206 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457634.5 (2016-Sep-03.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1118264965973629 7.3554e-08  
q 2.654840853496377 2.1998e-07 au
tp 2458533.534491354619
(2019-Feb-19.03449135)		 0.00016327 TDB
node 295.0040969156304 2.4866e-05 deg
peri 188.202216901059 4.3751e-05 deg
i 13.46056425246835 7.7027e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      6792 days (18.60 yr)  
   first obs. used      2001-10-15  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52563  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:23:22  

Additional Information
 Jupiter MOID = 1.78955 au 
 T_jup = 3.206 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.410257969873956E-15 -1.600905586589378E-14 3.202104267117421E-12 -1.638642020887482E-14 7.945578800171006E-13 8.457756967114082E-16
q -1.600905586589378E-14 4.839062900005022E-14 -1.013423052980137E-11 4.916139654957713E-14 -2.589069601206161E-12 -2.399941246251846E-15
tp 3.202104267117421E-12 -1.013423052980137E-11 2.66558193570831E-8 -2.00976506894554E-11 5.882798634726098E-9 1.551129801005638E-11
node -1.638642020887482E-14 4.916139654957713E-14 -2.00976506894554E-11 6.183422126516267E-10 -6.055194898495109E-10 1.90975452332795E-11
peri 7.945578800171006E-13 -2.589069601206161E-12 5.882798634726098E-9 -6.055194898495109E-10 1.914108157482311E-9 -1.535549684526761E-11
i 8.457756967114082E-16 -2.399941246251846E-15 1.551129801005638E-11 1.90975452332795E-11 -1.535549684526761E-11 5.933085210152897E-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 16.02   n/a E2021B25  

390403 (2013 YU10)          Discovered 2007-Nov-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-03-21

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