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70507 (1999 TP102)
Classification: Main-belt Asteroid          SPK-ID: 2070507
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1626048511392846 4.7784e-08  
a 2.52874940365573 1.1287e-08 au
q 2.117562483305735 1.1997e-07 au
i 15.69067760161368 4.1857e-06 deg
node 143.8940261065213 1.6118e-05 deg
peri 229.3355393320722 1.8818e-05 deg
M 109.2245723299926 1.0446e-05 deg
tp 2458754.869436663677
(2019-Sep-28.36943666)
4.2127e-05 TDB
period 1468.781240144292
4.02
9.834e-06
2.692e-08
d
yr
n .2451011697049139 1.641e-09 deg/d
Q 2.939936324005724 1.3123e-08 au
  Orbit Determination Parameters
   # obs. used (total)      917  
   data-arc span      7845 days (21.48 yr)  
   first obs. used      1999-09-14  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54939  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:50:08  

Additional Information
 Earth MOID = 1.14442 au 
 Jupiter MOID = 2.57309 au 
 T_jup = 3.382 
[ 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 15.4   n/a MPO449444  

70507 (1999 TP102)          Discovered 1999-Oct-02 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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