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70576 (1999 TP162)
Classification: Main-belt Asteroid          SPK-ID: 2070576
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2236670719348279 3.0787e-08  
a 2.598692319905334 1.188e-08 au
q 2.017450417852583 8.1814e-08 au
i 4.803527082429888 6.5633e-06 deg
node 236.3185545930918 4.8883e-05 deg
peri 47.85154291375633 5.1923e-05 deg
M 34.94978901499547 1.7065e-05 deg
tp 2458851.949958033397
(2020-Jan-03.44995803)
7.2076e-05 TDB
period 1530.138424727886
4.19
1.0493e-05
2.873e-08
d
yr
n .2352728316485622 1.6134e-09 deg/d
Q 3.179934221958085 1.4537e-08 au
  Orbit Determination Parameters
   # obs. used (total)      714  
   data-arc span      8263 days (22.62 yr)  
   first obs. used      1998-04-01  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55105  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:05:39  

Additional Information
 Earth MOID = 1.00485 au 
 Jupiter MOID = 1.99036 au 
 T_jup = 3.375 
[ 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 15.8   n/a MPO432258  

70576 (1999 TP162)          Discovered 1999-Oct-09 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TP162 = 2003 QH15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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