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27782 (1992 EH24)
Classification: Main-belt Asteroid          SPK-ID: 2027782
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1901662513138961 5.2257e-08  
a 2.429406611862143 1.3054e-08 au
q 1.967415463567126 1.2636e-07 au
i 7.143876662897931 5.1104e-06 deg
node 124.2855199186386 4.3771e-05 deg
peri 227.061411370843 4.6406e-05 deg
M 221.2418910425967 2.1474e-05 deg
tp 2459133.595003779132
(2020-Oct-11.09500378)
8.5681e-05 TDB
period 1383.084583686582
3.79
1.1147e-05
3.052e-08
d
yr
n .2602877685473349 2.0979e-09 deg/d
Q 2.89139776015716 1.5536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1089  
   data-arc span      10411 days (28.50 yr)  
   first obs. used      1990-11-08  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5758  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:28:59  

Additional Information
 Earth MOID = .968084 au 
 Jupiter MOID = 2.54026 au 
 T_jup = 3.473 
[ 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 14.8   n/a MPO439293  
diameter diameter 2.197 km 0.359 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.482   0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27782 (1992 EH24)          Discovered 1992-Mar-02 by UESAC at La Silla
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 EH24 = 1990 VT = 1997 MQ3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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