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441128 (2007 TB88)
Classification: Main-belt Asteroid          SPK-ID: 2441128
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2288324970473343 2.218e-07  
a 2.549241406258708 4.311e-08 au
q 1.96589212968807 5.9654e-07 au
i 4.549108575435747 1.3582e-05 deg
node 177.6739337084038 6.4122e-05 deg
peri 244.3949580569804 0.0001057 deg
M 19.17836521871731 8.4617e-05 deg
tp 2458921.300223367060
(2020-Mar-12.80022337)
0.00034752 TDB
period 1486.671009895672
4.07
3.7712e-05
1.032e-07
d
yr
n .2421517589323702 6.1425e-09 deg/d
Q 3.132590682829346 5.2975e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      5814 days (15.92 yr)  
   first obs. used      2003-11-26  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63257  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:56:02  

Additional Information
 Earth MOID = .983788 au 
 Jupiter MOID = 2.22194 au 
 T_jup = 3.400 
[ 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 17.6   n/a MPO495185  

441128 (2007 TB88)          Discovered 2007-Oct-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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