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70627 (1999 TU216)
Classification: Main-belt Asteroid          SPK-ID: 2070627
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1262706187198326 3.8547e-08  
a 2.574036157067615 1.5514e-08 au
q 2.249011018907467 9.9577e-08 au
i 5.411108010898353 4.9974e-06 deg
node 12.86435505273414 5.6092e-05 deg
peri 28.05188558551244 6.1336e-05 deg
M 351.767325257554 2.7669e-05 deg
tp 2459034.995214377705
(2020-Jul-04.49521438)
0.00011609 TDB
period 1508.413433601063
4.13
1.3637e-05
3.734e-08
d
yr
n .2386613590019318 2.1577e-09 deg/d
Q 2.899061295227763 1.7473e-08 au
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      9158 days (25.07 yr)  
   first obs. used      1993-04-18  
   last obs. used      2018-05-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55987  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:01:24  

Additional Information
 Earth MOID = 1.25844 au 
 Jupiter MOID = 2.50999 au 
 T_jup = 3.411 
[ 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 15.9   n/a MPO296640  

70627 (1999 TU216)          Discovered 1999-Oct-15 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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