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JPL Small-Body Database Browser
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249067 (2007 TW425)
Classification: Main-belt Asteroid          SPK-ID: 2249067
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1487125407721289 3.7398e-08  
a 2.459624074022225 2.0829e-08 au
q 2.093847128630085 9.6633e-08 au
i 2.464827775039473 6.4329e-06 deg
node 153.5506727502294 0.0001009 deg
peri 95.18101051818316 0.00010362 deg
M 144.0296118940139 2.3783e-05 deg
tp 2458036.796385919318
(2017-Oct-10.29638592)
9.172e-05 TDB
period 1408.96929735794
3.86
1.7897e-05
4.9e-08
d
yr
n .2555059224321368 3.2455e-09 deg/d
Q 2.825401019414365 2.3926e-08 au
  Orbit Determination Parameters
   # obs. used (total)      294  
   data-arc span      8386 days (22.96 yr)  
   first obs. used      1995-10-01  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58236  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:23:45  

Additional Information
 Earth MOID = 1.08151 au 
 Jupiter MOID = 2.20278 au 
 T_jup = 3.474 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO454845  

249067 (2007 TW425)          Discovered 2007-Oct-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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