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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1264619327565893 3.5845e-08  
a 2.574625233325497 1.3431e-08 au
q 2.24903315019527 9.2699e-08 au
i 5.410798098529616 4.6277e-06 deg
node 12.86064694815763 5.5447e-05 deg
peri 28.07978260530307 6.0167e-05 deg
M 39.46635548940446 2.5403e-05 deg
tp 2459035.077727920891
(2020-Jul-04.57772792)
0.00010592 TDB
period 1508.93127095222
4.13
1.1807e-05
3.233e-08
d
yr
n .2385794548301857 1.8668e-09 deg/d
Q 2.900217316455724 1.5129e-08 au
  Orbit Determination Parameters
   # obs. used (total)      618  
   data-arc span      10123 days (27.72 yr)  
   first obs. used      1993-04-18  
   last obs. used      2021-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55446  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 06:41:37  

Additional Information
 Earth MOID = 1.25743 au 
 Jupiter MOID = 2.50961 au 
 T_jup = 3.410 
[ 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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