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78373 (2002 PT125)
Classification: Main-belt Asteroid          SPK-ID: 2078373
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1683587426451606 8.0901e-08  
a 2.570050519179623 1.3021e-08 au
q 2.137360045235999 2.0399e-07 au
i 3.050866771183958 5.6449e-06 deg
node 50.58347362219909 7.8506e-05 deg
peri 325.664698506748 7.9808e-05 deg
M 123.2551065207826 1.4712e-05 deg
tp 2458685.255531655606
(2019-Jul-20.75553166)
6.1241e-05 TDB
period 1504.911348826798
4.12
1.1437e-05
3.131e-08
d
yr
n .2392167487345015 1.818e-09 deg/d
Q 3.002740993123246 1.5214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      583  
   data-arc span      9192 days (25.17 yr)  
   first obs. used      1996-01-19  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48315  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:30:18  

Additional Information
 Earth MOID = 1.1383 au 
 Jupiter MOID = 2.46049 au 
 T_jup = 3.408 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.01   n/a MPCxxxxx  

78373 (2002 PT125)          Discovered 2002-Aug-14 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 PT125 = 2001 HU17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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