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JPL Small-Body Database Browser
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201830 (2003 YX49)
Classification: Main-belt Asteroid          SPK-ID: 2201830
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0586931893882346 5.443e-08  
a 2.999649742752595 3.2556e-08 au
q 2.823590732302848 1.7639e-07 au
i 2.930193029626029 5.1371e-06 deg
node 84.00824071292342 0.00011256 deg
peri 327.0473720765511 0.00012143 deg
M 13.86809978447233 4.5222e-05 deg
tp 2458527.399776599502
(2019-Feb-12.89977660)
0.00023829 TDB
period 1897.598144891097
5.20
3.0892e-05
8.458e-08
d
yr
n .1897135075565013 3.0885e-09 deg/d
Q 3.175708753202342 3.4466e-08 au
  Orbit Determination Parameters
   # obs. used (total)      460  
   data-arc span      6852 days (18.76 yr)  
   first obs. used      2000-03-29  
   last obs. used      2019-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61418  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:50:12  

Additional Information
 Earth MOID = 1.83426 au 
 Jupiter MOID = 2.05664 au 
 T_jup = 3.249 
[ 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 15.5   n/a MPO418075  

201830 (2003 YX49)          Discovered 2003-Dec-18 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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