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135070 (2001 PW30)
Classification: Main-belt Asteroid          SPK-ID: 2135070
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0945365265409563 7.3824e-08  
a 2.977938958499228 2.4299e-08 au
q 2.696414953111718 2.169e-07 au
i 11.02943864838308 6.9069e-06 deg
node 32.75969444280911 2.3769e-05 deg
peri 309.899052967208 3.8576e-05 deg
M 251.8136225600206 3.3737e-05 deg
tp 2459764.581935845182
(2022-Jul-04.08193585)
0.0001785 TDB
period 1877.033890121023
5.14
2.2974e-05
6.29e-08
d
yr
n .1917919553262775 2.3474e-09 deg/d
Q 3.259462963886738 2.6596e-08 au
  Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      7322 days (20.05 yr)  
   first obs. used      2000-04-29  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56875  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:22  

Additional Information
 Earth MOID = 1.70402 au 
 Jupiter MOID = 2.16871 au 
 T_jup = 3.226 
[ 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 15.21   n/a E2021B55  
diameter diameter 4.182 km 0.860 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.092   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135070 (2001 PW30)          Discovered 2001-Aug-10 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2001 PW30 = 2002 XE21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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