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JPL Small-Body Database Browser
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201180 (2002 PH10)
Classification: Main-belt Asteroid          SPK-ID: 2201180
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2495911215013722 4.3983e-08  
a 3.069917807738423 2.3245e-08 au
q 2.303693579187956 1.349e-07 au
i 4.300110336907751 5.2714e-06 deg
node 225.0171641642799 7.6424e-05 deg
peri 178.8247802501358 7.7374e-05 deg
M 337.1053281295673 1.2422e-05 deg
tp 2458725.445457545333
(2019-Aug-29.94545755)
6.8614e-05 TDB
period 1964.665183710697
5.38
2.2314e-05
6.109e-08
d
yr
n .1832373286730016 2.0812e-09 deg/d
Q 3.836142036288889 2.9047e-08 au
  Orbit Determination Parameters
   # obs. used (total)      432  
   data-arc span      8072 days (22.10 yr)  
   first obs. used      1997-10-30  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60759  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:34:27  

Additional Information
 Earth MOID = 1.31224 au 
 Jupiter MOID = 1.57494 au 
 T_jup = 3.178 
[ 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 15.5   n/a MPO454423  
diameter diameter 5.256 km 2.433 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.065 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201180 (2002 PH10)          Discovered 2002-Aug-05 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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