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37696 (1995 WE27)
Classification: Main-belt Asteroid          SPK-ID: 2037696
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1934969404588487 6.2178e-08  
a 3.188108545282841 2.8464e-08 au
q 2.5712192959199 2.0423e-07 au
i 14.27750892219525 7.0392e-06 deg
node 299.3709747622744 2.7195e-05 deg
peri 359.0847412595508 3.3034e-05 deg
M 293.3205499668315 2.2683e-05 deg
tp 2459385.612472593411
(2021-Jun-20.11247259)
0.00013352 TDB
period 2079.208662708879
5.69
2.7845e-05
7.624e-08
d
yr
n .1731427953608933 2.3188e-09 deg/d
Q 3.804997794645781 3.3971e-08 au
  Orbit Determination Parameters
   # obs. used (total)      704  
   data-arc span      8928 days (24.44 yr)  
   first obs. used      1995-11-18  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58915  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:27:41  

Additional Information
 Earth MOID = 1.5555 au 
 Jupiter MOID = 1.44147 au 
 T_jup = 3.121 
[ 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 13.7   n/a MPO257129  
diameter diameter 5.432 km 0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.206   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37696 (1995 WE27)          Discovered 1995-Nov-18 by Spacewatch at Kitt Peak
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 WE27 = 1998 MV40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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