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70464 (1999 TP29)
Classification: Main-belt Asteroid          SPK-ID: 2070464
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1190636916110861 4.9093e-08  
a 2.53093321466256 8.3042e-09 au
q 2.229590962903722 1.252e-07 au
i 1.611568047919622 4.3983e-06 deg
node 212.0669189987207 0.00013924 deg
peri 156.2854953647637 0.00014004 deg
M 47.06532750124168 1.459e-05 deg
tp 2458808.227116642449
(2019-Nov-20.72711664)
5.9378e-05 TDB
period 1470.684295289187
4.03
7.2381e-06
1.982e-08
d
yr
n .2447840105134268 1.2047e-09 deg/d
Q 2.832275466421398 9.2929e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1029  
   data-arc span      8792 days (24.07 yr)  
   first obs. used      1995-10-26  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5217  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 07:14:20  

Additional Information
 Earth MOID = 1.22867 au 
 Jupiter MOID = 2.63144 au 
 T_jup = 3.440 
[ 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 15.6   n/a MPO263884  

70464 (1999 TP29)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TP29 = 1995 UC81 = 2001 AV53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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