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JPL Small-Body Database Browser
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487819 (2015 TJ25)
Classification: Main-belt Asteroid          SPK-ID: 2487819
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2130543772720301 1.282e-07  
a 2.542920941478202 3.508e-08 au
q 2.001140503839559 3.3076e-07 au
i 16.2461875915674 6.9331e-06 deg
node 105.2094150914351 4.747e-05 deg
peri 230.1500964267012 5.3527e-05 deg
M 344.9423005190955 2.4907e-05 deg
tp 2458662.451787110840
(2019-Jun-27.95178711)
0.00010241 TDB
period 1481.145469013085
4.06
3.0649e-05
8.391e-08
d
yr
n .2430551269483846 5.0295e-09 deg/d
Q 3.084701379116844 4.2554e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      4397 days (12.04 yr)  
   first obs. used      2007-10-17  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61038  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:48:31  

Additional Information
 Earth MOID = 1.0257 au 
 Jupiter MOID = 2.33465 au 
 T_jup = 3.358 
[ 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 16.9   n/a MPO440946  

487819 (2015 TJ25)          Discovered 2007-Oct-17 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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