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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 ]

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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 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

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1906-Feb-03 23:32 00:03 Jupiter 1.97050354380746 1.9705027752366 1.970504312379 2.91014940273991 2.75849015863752 2417245.480626166 2.79696805052137 78.9253507482813 30.6376460472386 49.8405916868324 1773924.6645274 T 27 CATAB v2.0f-lin.ifort 2020-Aug-24 23:31:39 2020-Aug-24 23:31
1916-Jul-07 08:28 00:02 Jupiter 1.83325588632192 1.83325549466286 1.83325627798109 4.50303287668141 4.39923192043707 2421051.852488417 2.13476396756031 196.701381080195 18.1812828846343 88.4506439075571 3701801.08220132 T 27 CATAB v2.0f-lin.ifort 2020-Aug-24 23:31:39 2020-Aug-24 23:31
2000-Sep-30 01:40 < 00:01 Jupiter 1.93975076528944 1.93975030807042 1.93975122250846 3.11775768258553 2.97440442453232 2451817.569782837 0.399631984709327 46.336784675959 19.5693075537934 83.5824801931496 2953473.68070108 T 27 CATAB v2.0f-lin.ifort 2020-Aug-24 23:31:39 2020-Aug-24 23:31
2011-Mar-15 04:07 < 00:01 Jupiter 1.84710766515623 1.8471072793426 1.84710805096986 4.68373173653877 4.58478015758884 2455635.671424006 0.19475179729148 35.8494394675243 18.061116330217 86.8042359679782 4010443.19398826 T 27 CATAB v2.0f-lin.ifort 2020-Aug-24 23:31:39 2020-Aug-24 23:31
2095-May-31 12:06 00:02 Jupiter 1.92568703288 1.92568638909834 1.92568767666276 3.36807105071235 3.23484051818099 2486394.004438091 2.07104232272155 103.444217676051 22.2084536425811 70.6236957050448 2299972.20366933 T 27 CATAB v2.0f-lin.ifort 2020-Aug-24 23:31:39 2020-Aug-24 23:31
2105-Nov-20 23:47 00:02 Jupiter 1.87983445182503 1.87983387598441 1.87983502767025 4.87510915874041 4.78179068679275 2490219.491167592 2.03908781455617 198.743573354447 17.8551105128494 -84.4137032135282 4289277.66857205 T 27 CATAB v2.0f-lin.ifort 2020-Aug-24 23:31:39 2020-Aug-24 23:31
2190-Jan-30 21:51 00:04 Jupiter 1.90848523480002 1.90848433732691 1.90848613228245 3.62180548381768 3.49711830381766 2520971.410554883 4.30414439882945 247.941734778522 20.6361862641749 75.9977004206271 2486089.20519952 T 27 CATAB v2.0f-lin.ifort 2020-Aug-24 23:31:39 2020-Aug-24 23:31
2200-Aug-02 08:06 00:04 Jupiter 1.90552974455034 1.90552863397928 1.90553085514836 5.02977008646608 4.94060440202294 2524806.837283130 4.05513647756867 386.522870615661 17.5045161509652 -82.7950708858458 4626936.83153872 T 27 CATAB v2.0f-lin.ifort 2020-Aug-24 23:31:39 2020-Aug-24 23:31

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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