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5697 Arrhenius (6766 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2005697
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0723514193448223 3.5397e-08  
a 3.142340280668362 1.6402e-08 au
q 2.914987501297599 1.1933e-07 au
i 13.67863084727152 3.8363e-06 deg
node 170.516182472025 1.6266e-05 deg
peri 116.2279352126242 3.4569e-05 deg
M 316.2551002777615 3.0245e-05 deg
tp 2459247.731139317336
(2021-Feb-02.23113932)
0.00017092 TDB
period 2034.596277951792
5.57
1.593e-05
4.361e-08
d
yr
n .1769392797486135 1.3854e-09 deg/d
Q 3.369693060039125 1.7589e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2135  
   data-arc span      21863 days (59.86 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46792  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 23:31:28  

Additional Information
 Earth MOID = 1.93054 au 
 Jupiter MOID = 1.85407 au 
 T_jup = 3.162 
[ 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 12.6   n/a MPO473845  
diameter diameter 16.501 km 0.153 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

5697 Arrhenius (6766 P-L)          Discovered 1960-Sep-24 by van Houten and Gehrels at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 6766 P-L = 4243 T-3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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