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70583 (1999 TA168)
Classification: Main-belt Asteroid          SPK-ID: 2070583
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2025624540119907 3.7506e-08  
a 2.399897567845926 8.8837e-09 au
q 1.913768427125648 9.2547e-08 au
i 7.293639444411927 4.1982e-06 deg
node 214.9127762068108 3.0485e-05 deg
peri 31.06851260434363 3.2211e-05 deg
M 352.0300270831373 1.3057e-05 deg
tp 2459230.563658539503
(2021-Jan-16.06365854)
4.9357e-05 TDB
period 1357.961587463121
3.72
7.5401e-06
2.064e-08
d
yr
n .2651032277522185 1.472e-09 deg/d
Q 2.886026708566205 1.0683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1193  
   data-arc span      8142 days (22.29 yr)  
   first obs. used      1998-02-25  
   last obs. used      2020-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52379  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:50:36  

Additional Information
 Earth MOID = .903611 au 
 Jupiter MOID = 2.14087 au 
 T_jup = 3.488 
[ 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 14.93   n/a E2021B10  

70583 (1999 TA168)          Discovered 1999-Oct-10 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TA168 = 1998 FX97 = 1999 TZ127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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