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70465 (1999 TS30)
Classification: Main-belt Asteroid          SPK-ID: 2070465
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09648369350667182 3.7737e-08  
a 2.644131260596624 1.3045e-08 au
q 2.38901571045781 1.0183e-07 au
i 1.303317447279952 3.7003e-06 deg
node 265.7849080080798 0.00019433 deg
peri 31.51413526289497 0.00019654 deg
M 41.28120659534286 2.6451e-05 deg
tp 2459020.416955277456
(2020-Jun-19.91695528)		 0.00011595 TDB
period 1570.445765687227
4.30		 1.1622e-05
3.182e-08		 d
yr
n .2292342772133007 1.6965e-09 deg/d
Q 2.899246810735439 1.4304e-08 au
   Orbit Determination Parameters
   # obs. used (total)      861  
   data-arc span      8712 days (23.85 yr)  
   first obs. used      1997-01-31  
   last obs. used      2020-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52707  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 06:41:01  

Additional Information
 Earth MOID = 1.37128 au 
 Jupiter MOID = 2.25611 au 
 T_jup = 3.387 
[ 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 15.52   n/a E2021B10  

70465 (1999 TS30)          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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