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135720 (2002 PH75)
Classification: Main-belt Asteroid          SPK-ID: 2135720
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1232460281230626 3.3865e-08  
a 2.612598963804542 1.4974e-08 au
q 2.290606518437203 8.5292e-08 au
i 5.431954463853851 3.7062e-06 deg
node 153.5148108090788 5.2949e-05 deg
peri 148.4035399148876 5.7383e-05 deg
M 155.9926167124428 2.2577e-05 deg
tp 2458532.142086208287
(2019-Feb-17.64208621)
9.5071e-05 TDB
period 1542.437418102652
4.22
1.326e-05
3.63e-08
d
yr
n .2333968274984116 2.0065e-09 deg/d
Q 2.93459140917188 1.6819e-08 au
  Orbit Determination Parameters
   # obs. used (total)      575  
   data-arc span      9582 days (26.23 yr)  
   first obs. used      1994-11-09  
   last obs. used      2021-02-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58038  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:14:17  

Additional Information
 Earth MOID = 1.27548 au 
 Jupiter MOID = 2.2825 au 
 T_jup = 3.392 
[ 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 16.04   n/a MPCxxxxx  

135720 (2002 PH75)          Discovered 2002-Aug-12 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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