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152577 (1994 PA10)
Classification: Main-belt Asteroid          SPK-ID: 2152577
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1975401028586003 4.8392e-08  
a 2.80611714225718 2.2965e-08 au
q 2.251796473342415 1.3669e-07 au
i 8.221385760672932 5.8268e-06 deg
node 153.4400262177658 3.8451e-05 deg
peri 124.9701449834619 4.0871e-05 deg
M 254.8641934251524 1.559e-05 deg
tp 2459701.924179126716
(2022-May-02.42417913)
7.6939e-05 TDB
period 1716.947920660204
4.70
2.1077e-05
5.771e-08
d
yr
n .2096743853835545 2.5739e-09 deg/d
Q 3.360437811171945 2.7501e-08 au
  Orbit Determination Parameters
   # obs. used (total)      372  
   data-arc span      10162 days (27.82 yr)  
   first obs. used      1993-03-17  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60489  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:43:54  

Additional Information
 Earth MOID = 1.24572 au 
 Jupiter MOID = 1.85453 au 
 T_jup = 3.279 
[ 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 15.7   n/a MPO459704  
diameter diameter 4.975 km 1.645 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

152577 (1994 PA10)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 1994 PA10 = 1993 FE54 = 1993 HW7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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