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46576 (1992 EP10)
Classification: Main-belt Asteroid          SPK-ID: 2046576
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05016939615198982 5.4119e-08  
a 2.533606740025516 1.197e-08 au
q 2.406497219791824 1.3759e-07 au
i 14.77766849150459 4.8366e-06 deg
node 163.0048341771376 1.3346e-05 deg
peri 39.31857664796258 4.9719e-05 deg
M 225.8752117858681 5.1295e-05 deg
tp 2459149.299597099998
(2020-Oct-26.79959710)
0.00021114 TDB
period 1473.015224006018
4.03
1.0439e-05
2.858e-08
d
yr
n .2443966594051503 1.7319e-09 deg/d
Q 2.660716260259207 1.257e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1315  
   data-arc span      10104 days (27.66 yr)  
   first obs. used      1992-03-02  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51859  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:27:44  

Additional Information
 Earth MOID = 1.42198 au 
 Jupiter MOID = 2.31886 au 
 T_jup = 3.401 
[ 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 14.1   n/a MPO417139  
diameter diameter 4.910 km 0.209 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.127   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46576 (1992 EP10)          Discovered 1992-Mar-02 by UESAC at La Silla
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 EP10 = 1996 ET 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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