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70532 (1999 TX120)
Classification: Main-belt Asteroid          SPK-ID: 2070532
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1722230892128796 7.4809e-08  
a 2.517297485028898 7.641e-09 au
q 2.083760735689409 1.8805e-07 au
i 2.180841722551304 5.6167e-06 deg
node 337.7083013727167 0.00012062 deg
peri 50.10832304025835 0.00012143 deg
M 52.81736065199769 1.1487e-05 deg
tp 2458786.470107099627
(2019-Oct-29.97010710)
4.6482e-05 TDB
period 1458.815065595672
3.99
6.6421e-06
1.819e-08
d
yr
n .2467756252935342 1.1236e-09 deg/d
Q 2.950834234368387 8.9569e-09 au
  Orbit Determination Parameters
   # obs. used (total)      919  
   data-arc span      10334 days (28.29 yr)  
   first obs. used      1991-10-10  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52484  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:12:01  

Additional Information
 Earth MOID = 1.08917 au 
 Jupiter MOID = 2.50295 au 
 T_jup = 3.436 
[ 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 16.0   n/a MPO263884  

70532 (1999 TX120)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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