[Iaude] MPEC C111: 1999 FN19 [a=1.65,e=0.39,i=2.3,H=22.4]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Thu Feb 15 09:33:16 EST 2018


M.P.E.C. 2018-C111                               Issued 2018 Feb. 15, 14:30 UT
 
     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
    on behalf of Division F of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.

             Prepared using the Tamkin Foundation Computer Network

                              MPC at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714


                                   1999 FN19
 
                           Revision to MPEC 1999-F27
 
Additional Observations:
     J99F19N KC2018 02 14.04636 10 17 42.88 +03 38 57.4          20.4 RUEC111Z84
     J99F19N KC2018 02 14.05618 10 17 42.43 +03 38 57.9          20.5 RUEC111Z84
     J99F19N KC2018 02 14.06598 10 17 41.95 +03 38 59.4          20.4 RUEC111Z84
     J99F19N KC2018 02 14.07575 10 17 41.50 +03 39 00.4          20.5 RUEC111Z84
     J99F19N KC2018 02 14.96313 10 17 05.98 +03 41 01.7          20.6 RUEC111Z84
     J99F19N KC2018 02 14.97317 10 17 05.47 +03 41 03.2          20.9 RUEC111Z84
     J99F19N KC2018 02 14.98318 10 17 04.95 +03 41 05.1          20.6 RUEC111Z84
     J99F19N KC2018 02 14.99316 10 17 04.43 +03 41 06.4          21.0 RUEC111Z84
 
Observer details:
Z84 Calar Alto-Schmidt.  Observer E. Schwab.  Measurers E. Schwab, D. Koschny,
    M. Micheli.  0.8-m f/3 Schmidt + CCD.
 
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
180214 Z84 0.53+ 0.20-    180214 Z84 0.54+ 0.20-    MPO 57686   -0.19 day
 
Orbital elements:
1999 FN19                                                Earth MOID = 0.0160 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 338.53433              (2000.0)            P               Q
n   0.46663594     Peri.   35.87593     -0.68315946     +0.73022876
a   1.6462050      Node   191.04014     -0.67902017     -0.63905574
e   0.3911207      Incl.    2.30098     -0.26874664     -0.24160654
P   2.11           H   22.4           G   0.15           U   1
Residuals in seconds of arc
990320 704  0.8-  0.5-    990325 704 (1.7-  2.0-)   990408 750  1.2-  0.1-
990320 704 (0.7-  2.5-)   990325 704 (0.2+  2.3-)   990408 750  0.2-  0.1+
990320 704  1.1+  0.3+    990325 704 (0.1-  2.5-)   990408 360  0.3-  0.2-
990320 645  0.0   0.0     990325 704  1.2-  1.7+    990408 360  0.2-  0.2-
990320 645  0.0   0.0     990325 422  0.1-  0.5-    990408 360  0.2-  0.2-
990320 704  0.4+  0.5+    990325 422  0.0   0.4-    990409 151  0.1+  0.9-
990321 645  0.1+  0.1+    990325 422  0.2-  0.4-    990409 151  0.7+  0.3-
990321 645  0.1+  0.1+    990325 557  0.1+  0.2+    990409 151  0.3-  0.4-
990322 645  0.0   0.0     990325 557  0.3+  0.2+    990409 151  0.0   0.5-
990322 645  0.0   0.0     990325 118  1.7-  0.5-    990410 557  0.3+  0.0
990323 704  1.3-  1.0+    990325 118  0.9-  0.2-    990410 557  0.1-  0.0
990323 704  1.2+  1.4-    990325 118  1.2+  0.2+    990410 557  0.2-  0.0
990323 704  1.2-  0.2-    990326 860  0.1-  0.2+    990411 422  0.1+  0.8-
990323 699  1.0+  1.3+    990326 860  1.1-  1.3+    990411 422  0.8+  0.5-
990323 704  1.4+  1.7-    990326 860  0.3-  0.7-    990411 422  0.4+  0.6-
990323 704  1.1-  0.2+    990326 860  1.0-  0.7+    990412 704  1.9-  0.7-
990323 699  1.0-  0.2-    990326 860  0.9-  1.6+    990412 704 (2.5-  1.7+)
990323 699  1.4-  0.8+    990327 402  0.2+  0.8-    990412 704  1.3+  0.1-
990324 557  0.5+  0.7+    990327 402  0.7-  1.1-    990412 704 (2.7-  1.3-)
990324 557  1.2+  0.1-    990327 402  0.6-  0.9-    990412 704 (2.6-  1.6-)
990324 704  0.9-  1.5+    990402 620  0.5+  0.8+    990412 118  1.1+  0.0
990324 704  2.0-  0.1-    990402 620  0.8+  0.9+    990412 118  0.8+  0.2+
990324 704 (1.9+  2.1-)   990402 620  1.8+  1.3+    990412 118  0.3+  0.1+
990324 704  2.0+  1.5+    990403 104  0.8+  0.4-    990413 610  0.2-  0.1-
990324 704  1.1-  1.5+    990403 104  0.3-  0.5-    990413 610  0.2-  0.1-
990324 704 (2.3+  0.7-)   990403 104  0.4-  0.1+    990413 610  0.0   0.1-
990324 704 (2.5-  1.1+)   990404 739 (3.5+  2.7+)   990413 620  1.6+  0.2-
990324 704  1.7-  0.9-    990404 739 (2.3-  3.1-)   990413 610  0.0   0.1-
990324 704  1.1+  1.5-    990404 739 (3.6-  2.8-)   990413 610  0.2+  0.0
990324 704 (2.2+  1.5-)   990404 739 (1.1+  2.1-)   990413 620  0.2-  0.1+
990324 704  1.3+  1.2-    990404 402  0.4-  0.0     990413 620  0.2+  0.2-
990324 704  0.1+  1.3-    990404 402  0.8+  0.0     990413 620  0.4-  0.2-
990324 704 (1.3-  2.1-)   990404 402  0.2-  0.1-    990415 118  1.0-  0.1-
990324 704  1.7+  2.0-    990404 610  1.9-  0.2+    990415 118  1.0-  0.1-
990324 704 (2.7-  0.0 )   990404 610 (2.0-  0.2+)   990415 118  0.8-  0.1-
990324 704 (3.2-  1.7-)   990404 610 (2.2-  0.2+)   990416 355  1.2+  0.2+
990324 422  0.6-  0.3-    990404 610 (2.3-  0.3+)   990416 355  1.1+  0.7-
990324 422  0.1-  0.3-    990404 610 (2.6-  0.2+)   990416 355  0.3+  0.5-
990324 422  0.0   0.8-    990405 360  0.6+  0.5+    990417 151  0.6+  1.4+
990324 046  0.0   0.0     990405 360  0.4+  0.6+    990417 151  0.8-  0.4+
990324 046  0.9+  0.4+    990405 360  0.4+  0.5+    990417 151  0.1+  0.1+
990324 046  0.4+  0.2+    990405 046  0.7+  0.1+    990417 151  0.3+  0.3+
990324 046  1.0+  0.1+    990405 046  0.5+  0.2+    990419 118  1.0-  0.7+
990324 557  0.6-  0.4-    990405 046  1.0+  0.2+    990419 118  1.0-  0.3+
990324 557  0.4-  0.4-    990405 046  0.9+  0.1+    990419 118  1.5-  0.0
990324 557  0.0   0.3-    990405 151  0.0   0.0     990421 046  0.7+  0.1-
990324 557  0.4-  0.5+    990405 151  0.4-  0.6+    990421 046  0.3+  0.1+
990324 104  0.0   0.7-    990405 151  0.1+  1.0+    990421 046  0.5+  0.3+
990324 104  0.0   0.5-    990405 151  0.9-  0.4+    990421 046  0.7+  0.2-
990324 104  0.0   0.3-    990405 118  0.3+  0.2+    180214 Z84  0.4-  0.9+
990324 104  0.5-  0.3-    990405 118  0.5+  0.0     180214 Z84  0.1+  0.1+
990324 118  0.0   0.5-    990406 719  0.5+  0.1+    180214 Z84  0.1+  0.4+
990324 104  0.1+  0.5-    990406 719  0.8+  0.4+    180214 Z84  0.5+  0.2+
990324 118  0.5+  0.6-    990406 610  1.3-  0.3+    180214 Z84  0.2+  0.0
990324 118  0.0   0.9-    990406 610  1.1-  0.2+    180214 Z84  0.2+  0.1-
990324 118  0.6-  0.6-    990406 610  0.9-  0.1+    180214 Z84  0.1+  0.3+
990324 587  0.2+  0.3-    990406 610  0.7-  0.0     180214 Z84  0.0   0.1+
990324 587  0.3+  0.4-    990406 610  0.5-  0.1-

Ephemeris:
1999 FN19                a,e,i = 1.65, 0.39, 2                   q = 1.0023
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 01 16    10 19 27.1 +04 50 37   0.5679  1.4663   140.3    25.4    23.2
...
2018 01 31    10 22 44.6 +03 44 56   0.4262  1.3811   154.1    18.2    22.2
...
2018 02 08    10 20 56.1 +03 33 27   0.3622  1.3356   162.1    13.1    21.6
...
2018 02 14    10 17 44.9 +03 39 06   0.3195  1.3018   168.1     9.0    21.1
2018 02 15    10 17 03.8 +03 41 23   0.3128  1.2962   169.1     8.3    21.0
2018 02 16    10 16 20.1 +03 44 04   0.3063  1.2906   170.0     7.6    20.9
...
2018 02 22    10 11 07.1 +04 08 57   0.2697  1.2575   173.4     5.2    20.5
...
2018 03 02    10 02 13.9 +05 06 35   0.2276  1.2145   167.8     9.9    20.3
...
2018 03 17    09 42 20.6 +08 14 07   0.1655  1.1395   148.6    27.1    20.0

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-C111



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