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JPL Small-Body Database Browser
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434173 (2002 TP170)
Classification: Main-belt Asteroid          SPK-ID: 2434173
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2350141169814615 6.7188e-08  
a 2.756887293343746 3.797e-08 au
q 2.108979860481154 1.9181e-07 au
i 9.562639023439736 6.2405e-06 deg
node 306.9601516676142 3.8809e-05 deg
peri 22.90082505243551 4.2822e-05 deg
M 247.5351039491084 2.3209e-05 deg
tp 2459122.825741947222
(2020-Sep-30.32574195)
0.00011738 TDB
period 1671.96408571712
4.58
3.4541e-05
9.457e-08
d
yr
n .2153156297287288 4.4482e-09 deg/d
Q 3.404794726206338 4.6893e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      6054 days (16.57 yr)  
   first obs. used      2002-10-03  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54999  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:07:24  

Additional Information
 Earth MOID = 1.10022 au 
 Jupiter MOID = 1.9642 au 
 T_jup = 3.283 
[ 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 16.5   n/a MPO248767  

434173 (2002 TP170)          Discovered 2002-Oct-03 by NEAT at Palomar
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2002 TP170 = 2009 BM107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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