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JPL Small-Body Database Browser
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487679 (2015 PS229)
Classification: Main-belt Asteroid          SPK-ID: 2487679
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09599771282113963 6.8424e-08  
a 2.264352263370586 4.3773e-08 au
q 2.046979625065639 1.5619e-07 au
i 6.485298005675736 6.7823e-06 deg
node 266.8054935676994 0.00011186 deg
peri 349.4249307408681 0.00014282 deg
M 101.9222717796104 9.1275e-05 deg
tp 2458248.144538665552
(2018-May-09.64453867)
0.00031447 TDB
period 1244.55591369361
3.41
3.6088e-05
9.88e-08
d
yr
n .2892598042715389 8.3876e-09 deg/d
Q 2.481724901675533 4.7975e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      4134 days (11.32 yr)  
   first obs. used      2005-10-08  
   last obs. used      2017-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55146  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:14:38  

Additional Information
 Earth MOID = 1.03192 au 
 Jupiter MOID = 2.56285 au 
 T_jup = 3.603 
[ 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 MPO434802  

487679 (2015 PS229)          Discovered 2005-Oct-08 by CSS at Catalina
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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