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JPL Small-Body Database Browser
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461316 (2015 XN196)
Classification: Main-belt Asteroid          SPK-ID: 2461316
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03610981850196065 6.175e-08  
a 2.578090529327945 3.1786e-08 au
q 2.484996148232289 1.6373e-07 au
i 2.321676539022274 6.9172e-06 deg
node 231.8745011396776 0.00017481 deg
peri 180.3451246041864 0.00020066 deg
M 315.512841909942 9.8749e-05 deg
tp 2458787.343431394547
(2019-Oct-30.84343139)
0.00041523 TDB
period 1511.978696545895
4.14
2.7963e-05
7.656e-08
d
yr
n .2380985928058494 4.4034e-09 deg/d
Q 2.6711849104236 3.2934e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      6257 days (17.13 yr)  
   first obs. used      2001-05-22  
   last obs. used      2018-07-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64198  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:51:50  

Additional Information
 Earth MOID = 1.4947 au 
 Jupiter MOID = 2.44941 au 
 T_jup = 3.424 
[ 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 17.5   n/a MPO456233  

461316 (2015 XN196)          Discovered 2004-Jan-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-02-25

Alternate Designations
 2015 XN196 = 2004 BL141 = 2013 HT101 = 2014 QF53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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