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JPL Small-Body Database Browser
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351145 (2003 YR13)
Classification: Main-belt Asteroid          SPK-ID: 2351145
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .214054971078778 7.9905e-08  
a 2.678961078083158 2.6274e-08 au
q 2.105516141992896 2.0774e-07 au
i 3.281970716422572 1.1062e-05 deg
node 63.60984989439189 0.00011044 deg
peri 318.3911888611146 0.00011352 deg
M 223.4615697123511 2.3825e-05 deg
tp 2459207.935874981945
(2020-Dec-24.43587498)
0.00011131 TDB
period 1601.577772154024
4.38
2.3562e-05
6.451e-08
d
yr
n .2247783443671437 3.3068e-09 deg/d
Q 3.252406014173421 3.1899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      5673 days (15.53 yr)  
   first obs. used      2003-12-17  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58678  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:36:55  

Additional Information
 Earth MOID = 1.10938 au 
 Jupiter MOID = 2.20286 au 
 T_jup = 3.342 
[ 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 17.1   n/a MPO397275  

351145 (2003 YR13)          Discovered 2003-Dec-17 by Needville at Needville
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2003 YR13 = 2007 RX172 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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