(68) Leto

Orbital Elements

The following orbital elements are taken from MPC 24548:
   (68) Leto
Epoch 2001 Apr. 1.0 TT = JDT 2452000.5   (M-c)          Bowell
M 300.52124              (2000.0)            P               Q
n   0.21228132     Peri.  303.77604     +0.97334259     +0.20787335
a   2.7830961      Node    44.44558     -0.13627966     +0.86405148
e   0.1855343      Incl.    7.95567     -0.18447780     +0.45847978
P   4.64           H    6.78          G   0.05
From 456 observations at 46 oppositions, 1879-1992, mean residual 0".59.
An explanation of the orbital elements is available.

These orbital elements are also available in forms suitable for loading into a number of popular planetarium-type software programs.


Ephemeris

The following ephemeris is at intervals of five days. A daily ephemeris covering the same time interval is also available.

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
 
2001 04 21    19 58.21   -27 32.2    2.276    2.564    94.8    23.0    11.9
2001 04 26    20 03.68   -27 37.1    2.205    2.554    98.4    22.9    11.8
2001 05 01    20 08.71   -27 43.6    2.134    2.545   102.2    22.8    11.7
2001 05 06    20 13.27   -27 52.0    2.065    2.536   106.0    22.5    11.6
2001 05 11    20 17.32   -28 02.4    1.997    2.527   110.0    22.1    11.5
2001 05 16    20 20.83   -28 15.2    1.931    2.518   114.0    21.5    11.4
2001 05 21    20 23.75   -28 30.4    1.867    2.508   118.2    20.8    11.3
2001 05 26    20 26.02   -28 48.3    1.805    2.500   122.4    20.0    11.2
2001 05 31    20 27.63   -29 08.8    1.747    2.491   126.8    19.0    11.1
2001 06 05    20 28.52   -29 31.9    1.692    2.482   131.3    17.9    11.0
2001 06 10    20 28.68   -29 57.4    1.641    2.473   136.0    16.6    10.8
2001 06 15    20 28.08   -30 25.0    1.593    2.465   140.7    15.1    10.7
2001 06 20    20 26.71   -30 54.2    1.550    2.456   145.5    13.6    10.6
2001 06 25    20 24.57   -31 24.5    1.512    2.448   150.3    11.9    10.4
2001 06 30    20 21.71   -31 55.0    1.480    2.440   155.1    10.1    10.3
2001 07 05    20 18.20   -32 24.9    1.453    2.432   159.6     8.4    10.2
2001 07 10    20 14.14   -32 53.2    1.432    2.424   163.5     6.8    10.1
2001 07 15    20 09.62   -33 18.9    1.416    2.416   166.3     5.7    10.0
2001 07 20    20 04.82   -33 41.2    1.407    2.408   166.9     5.5     9.9
2001 07 25    19 59.89   -33 59.3    1.405    2.401   165.2     6.2    10.0
2001 07 30    19 55.04   -34 12.7    1.408    2.393   161.7     7.6    10.0
2001 08 04    19 50.44   -34 21.2    1.417    2.386   157.4     9.4    10.1
2001 08 09    19 46.26   -34 24.6    1.432    2.379   152.7    11.3    10.2
2001 08 14    19 42.63   -34 23.1    1.453    2.372   147.8    13.1    10.3
2001 08 19    19 39.69   -34 17.0    1.478    2.365   142.9    15.0    10.4
2001 08 24    19 37.52   -34 06.8    1.508    2.359   138.0    16.7    10.5
2001 08 29    19 36.18   -33 52.9    1.542    2.353   133.3    18.2    10.6
2001 09 03    19 35.71   -33 35.7    1.580    2.346   128.6    19.6    10.7
2001 09 08    19 36.09   -33 15.8    1.622    2.340   124.1    20.9    10.8
2001 09 13    19 37.31   -32 53.5    1.666    2.335   119.8    22.0    10.9
2001 09 18    19 39.35   -32 29.0    1.713    2.329   115.5    22.9    11.0
2001 09 23    19 42.16   -32 02.6    1.761    2.324   111.4    23.7    11.1
2001 09 28    19 45.70   -31 34.4    1.812    2.319   107.4    24.3    11.2
2001 10 03    19 49.91   -31 04.5    1.864    2.314   103.6    24.9    11.3
2001 10 08    19 54.74   -30 33.0    1.917    2.309    99.9    25.2    11.3
2001 10 13    20 00.12   -29 59.9    1.972    2.305    96.3    25.5    11.4
2001 10 18    20 06.02   -29 25.2    2.026    2.300    92.7    25.6    11.5

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