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173093 (2007 TH35)
Classification: Main-belt Asteroid          SPK-ID: 2173093
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .150697802436905 5.3933e-08  
a 2.690390705309897 2.2076e-08 au
q 2.284954738323021 1.4167e-07 au
i 10.63629767319739 6.3912e-06 deg
node 211.8655196970337 3.0783e-05 deg
peri 248.374543517597 3.6697e-05 deg
M 264.4261338940969 2.0972e-05 deg
tp 2459428.415592008080
(2021-Aug-01.91559201)
9.5598e-05 TDB
period 1611.838250345657
4.41
1.9839e-05
5.432e-08
d
yr
n .223347472938304 2.749e-09 deg/d
Q 3.095826672296774 2.5403e-08 au
  Orbit Determination Parameters
   # obs. used (total)      318  
   data-arc span      7973 days (21.83 yr)  
   first obs. used      1998-09-30  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60709  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 13:03:29  

Additional Information
 Earth MOID = 1.3263 au 
 Jupiter MOID = 2.19175 au 
 T_jup = 3.331 
[ 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 15.8   n/a MPO439992  

173093 (2007 TH35)          Discovered 2007-Oct-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

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