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186410 (2002 PG135)
Classification: Main-belt Asteroid          SPK-ID: 2186410
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1533603365072299 4.6442e-08  
a 2.262543534930451 8.442e-09 au
q 1.91555909705126 1.061e-07 au
i 7.184636785163945 4.6288e-06 deg
node 22.06884933175128 3.2499e-05 deg
peri 323.1900448571241 3.4413e-05 deg
M 133.2733965591762 1.1739e-05 deg
tp 2458740.312509398980
(2019-Sep-13.81250940)
3.9867e-05 TDB
period 1243.065014425497
3.40
6.9571e-06
1.905e-08
d
yr
n .2896067348226191 1.6209e-09 deg/d
Q 2.609527972809643 9.7366e-09 au
  Orbit Determination Parameters
   # obs. used (total)      582  
   data-arc span      7798 days (21.35 yr)  
   first obs. used      1999-12-12  
   last obs. used      2021-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5267  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:14:06  

Additional Information
 Earth MOID = .912824 au 
 Jupiter MOID = 2.80846 au 
 T_jup = 3.593 
[ 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 16.55   n/a MPCxxxxx  

186410 (2002 PG135)          Discovered 2002-Aug-14 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2002 PG135 = 1999 XE129 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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