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100234 (1994 PS24)
Classification: Main-belt Asteroid          SPK-ID: 2100234
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1595186715278939 5.7082e-08  
a 3.108308464837718 2.4316e-08 au
q 2.612475227827898 1.8809e-07 au
i 2.123226233696464 5.3455e-06 deg
node 60.40693343023865 0.00012436 deg
peri 315.6433516446061 0.00012534 deg
M 290.8948714520172 2.0352e-05 deg
tp 2459780.730974244523
(2022-Jul-20.23097424)
0.00011631 TDB
period 2001.633650561613
5.48
2.3488e-05
6.431e-08
d
yr
n .179853091448074 2.1105e-09 deg/d
Q 3.604141701847538 2.8195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      615  
   data-arc span      11107 days (30.41 yr)  
   first obs. used      1991-02-08  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55595  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:57:13  

Additional Information
 Earth MOID = 1.61364 au 
 Jupiter MOID = 1.86016 au 
 T_jup = 3.199 
[ 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 14.86   n/a E2021B55  
diameter diameter 5.867 km 0.531 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100234 (1994 PS24)          Discovered 1994-Aug-12 by Elst, E. W. at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1994 PS24 = 2000 SX151 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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