[Iaude] MPEC Q197: 2020 QS5 [a=2.54,e=0.85,i=4.0,H=22.2]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Aug 25 22:23:42 EDT 2020


M.P.E.C. 2020-Q197                              Issued 2020 August 26, 02:22 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

                                    2020 QS5                                    


Observations:
     K20Q05S* C2020 08 24.36585 00 11 50.80 +37 39 53.2          19.6 GVEQ197G96
     K20Q05S  C2020 08 24.37252 00 11 40.54 +37 38 05.9          19.3 GVEQ197G96
     K20Q05S  C2020 08 24.38002 00 11 29.07 +37 36 05.0          19.4 GVEQ197G96
     K20Q05S  C2020 08 24.38772 00 11 17.27 +37 34 01.6          19.5 GVEQ197G96
     K20Q05S  C2020 08 24.44074 00 09 56.65 +37 19 48.1          19.3 GVEQ197I52
     K20Q05S  C2020 08 24.44099 00 09 56.28 +37 19 43.5          19.3 GVEQ197I52
     K20Q05S  C2020 08 24.44123 00 09 55.88 +37 19 40.0          19.4 GVEQ197I52
     K20Q05S  C2020 08 24.44148 00 09 55.54 +37 19 35.8          18.9 GVEQ197I52
     K20Q05S  C2020 08 24.46628 00 09 18.25 +37 12 55.5          19.1 GVEQ197I52
     K20Q05S  C2020 08 24.46652 00 09 17.88 +37 12 51.4          19.0 GVEQ197I52
     K20Q05S  C2020 08 24.46677 00 09 17.56 +37 12 48.0          18.8 GVEQ197I52
     K20Q05S  C2020 08 24.46702 00 09 17.19 +37 12 43.5          19.1 GVEQ197I52
     K20Q05S  C2020 08 24.76770 00 02 16.26 +35 52 59.8          19.6 GVEQ197N88
     K20Q05S  C2020 08 24.76809 00 02 15.83 +35 52 54.0          19.2 GVEQ197N88
     K20Q05S  C2020 08 24.76964 00 02 13.62 +35 52 29.0          19.5 GVEQ197N88
     K20Q05S  C2020 08 24.77006 00 02 13.00 +35 52 21.5          19.2 GVEQ197N88
     K20Q05S  C2020 08 24.81546 00 01 13.62 +35 40 00.8          19.9 VVEQ197033
     K20Q05S  C2020 08 24.81661 00 01 11.98 +35 39 42.1          19.7 VVEQ197033
     K20Q05S  C2020 08 24.81726 00 01 11.13 +35 39 32.1          19.6 VVEQ197033
     K20Q05S KC2020 08 24.85712200 00 18.20 +35 29 15.8          19.4 GVEQ197I93
     K20Q05S KC2020 08 24.86122800 00 12.66 +35 28 13.2          18.8 GVEQ197I93
     K20Q05S KC2020 08 24.86550500 00 06.96 +35 27 06.2          19.2 GVEQ197I93
     K20Q05S KC2020 08 24.87830423 59 49.93 +35 23 53.7          19.5 GVEQ197B49
     K20Q05S KC2020 08 24.88175923 59 45.36 +35 23 00.0          19.6 GVEQ197B49
     K20Q05S KC2020 08 24.88296923 59 43.28 +35 22 41.6          19.3 GVEQ197203
     K20Q05S KC2020 08 24.88844923 59 36.55 +35 21 17.0          19.6 GVEQ197B49
     K20Q05S KC2020 08 24.89864023 59 22.84 +35 18 40.9          19.5 GVEQ197B49
     K20Q05S KC2020 08 24.89880823 59 22.60 +35 18 38.6          19.3 GVEQ197B49
     K20Q05S KC2020 08 24.90055423 59 19.78 +35 18 10.3          19.1 GVEQ197203
     K20Q05S KC2020 08 24.91697 23 58 58.42 +35 13 55.4          19.5 GVEQ197958
     K20Q05S KC2020 08 24.91931123 58 54.73 +35 13 21.8          19.4 GVEQ197203
     K20Q05S KC2020 08 24.92462 23 58 48.30 +35 11 57.5          19.5 GVEQ197958
     K20Q05S KC2020 08 24.92694823 58 44.59 +35 11 24.0          19.8 GVEQ197K38
     K20Q05S KC2020 08 24.93234 23 58 37.98 +35 09 58.1          19.4 GVEQ197958
     K20Q05S KC2020 08 24.94760823 58 17.16 +35 06 06.4          19.1 GVEQ197K38
     K20Q05S KC2020 08 24.98288223 57 30.53 +34 57 02.7          19.1 GVEQ197K38
     K20Q05S KC2020 08 25.00240223 57 05.16 +34 52 04.3          19.5 GVEQ197C95
     K20Q05S KC2020 08 25.00504623 57 01.40 +34 51 22.4          19.2 GVEQ197K38
     K20Q05S KC2020 08 25.01350723 56 50.60 +34 49 13.8          19.4 GVEQ197C95
     K20Q05S KC2020 08 25.02484423 56 35.74 +34 46 19.7          19.1 GVEQ197C95
     K20Q05S  C2020 08 25.11550 23 54 38.45 +34 22 57.3          19.8 VVEQ197033
     K20Q05S  C2020 08 25.11619 23 54 37.58 +34 22 46.7          19.7 VVEQ197033
     K20Q05S  C2020 08 25.11688 23 54 36.71 +34 22 36.1          19.8 VVEQ197033
     K20Q05S KC2020 08 25.20051123 52 58.45 +34 01 09.1          19.2 GVEQ197U55
     K20Q05S KC2020 08 25.20460523 52 53.43 +34 00 06.9          19.1 GVEQ197U55
     K20Q05S KC2020 08 25.20895223 52 48.05 +33 59 02.6          19.1 GVEQ197U55
     K20Q05S KC2020 08 25.22642 23 52 25.99 +33 55 01.6          19.7 GVEQ197H36
     K20Q05S KC2020 08 25.22948 23 52 22.14 +33 54 14.6          19.4 GVEQ197H36
     K20Q05S KC2020 08 25.23045023 52 20.43 +33 54 02.2          19.6 VuEQ197H21
     K20Q05S KC2020 08 25.23336623 52 16.80 +33 53 18.7          19.4 VuEQ197H21
     K20Q05S KC2020 08 25.23647623 52 12.93 +33 52 31.8          19.4 VuEQ197H21
     K20Q05S KC2020 08 25.23895 23 52 10.42 +33 51 52.6          19.8 GVEQ197H36
     K20Q05S KC2020 08 25.85553523 40 33.88 +31 20 46.4          19.5 GVEQ197L01
     K20Q05S KC2020 08 25.85695923 40 32.37 +31 20 26.2          19.5 GVEQ197L01
     K20Q05S KC2020 08 25.85863623 40 30.57 +31 20 02.5          19.4 GVEQ197L01
     K20Q05S KC2020 08 25.89218 23 39 55.08 +31 12 11.3          18.6 RVEQ197160
     K20Q05S KC2020 08 25.89410 23 39 53.13 +31 11 44.1          18.7 RVEQ197160
     K20Q05S KC2020 08 25.89822 23 39 48.74 +31 10 46.8          18.5 RVEQ197160
     K20Q05S KC2020 08 25.90231 23 39 44.48 +31 09 49.4          18.2 RVEQ197160
     K20Q05S KC2020 08 25.90642 23 39 40.08 +31 08 50.7          18.7 RVEQ197160
     K20Q05S KC2020 08 25.91306723 39 33.50 +31 07 19.2          20.1 GVEQ197B49
     K20Q05S KC2020 08 25.93026623 39 15.50 +31 03 16.7          19.5 GVEQ197B49

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, F.
    Ludwig, B. Stecklum, C. Hoegner.  Measurer B. Stecklum.  1.34-m f/3
    Schmidt + CCD.
160 Castelmartini.  Observers M. Jaeger, E. Prosperi, S. Prosperi.  Measurer
    E. Prosperi.  0.36-m f/10.2 Schmidt-Cassegrain + CCD.
203 GiaGa Observatory.  Observers S. Foglia, G. Galli.  Measurer G. Galli.
    0.36-m f/5.76 Schmidt-Cassegrain + CCD.
958 Observatoire de Dax.  Observer P. Dupouy.  0.32-m f/4.1 Schmidt-
    Cassegrain.
B49 Paus Observatory, Sabadell.  Observer J. Camarasa.  0.30-m f/4 reflector +
    CCD.
C95 SATINO Remote Observatory, Haute Provence.  Observer J. Jahn.  0.60-m
    f/3.2 Newtonian reflector + CCD.
G96 Mt. Lemmon Survey.  Observer K. W. Wierzchos.  Measurers E. J.
    Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
    Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D.
    Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector +
    10K CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0
    astrograph + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer G. J. Leonard.
    Measurers E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D.
    Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A.
    Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.0-m
    reflector + CCD.
I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
K38 M57 Observatory, Saltrio.  Observer G. Baj.  0.3-m f/5.5 Ritchey-Chretien
    + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
N88 Xingming Observatory #3, Nanshan.  Observer X. Gao.  Measurer Q.-Z. Ye.
    0.6-m f/8 Ritchey-Chretien + CCD.
U55 Golden Ears Observatory, Maple Ridge.  Observer B. Kumar.  0.36-m f/7
    Schmidt-Cassegrain + CCD.

Orbital elements:
2020 QS5                                                 Earth MOID = 0.0150 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M 350.75251              (2000.0)            P               Q
n   0.24328051     Peri.  303.12927     -0.75965927     +0.64669876
a   2.5413502      Node   277.26130     -0.57127318     -0.71396913
e   0.8529943      Incl.    3.96228     -0.31074868     -0.26838181
P   4.05           H   22.2           G   0.15           U   8
Residuals in seconds of arc
200824 G96  0.3-  0.1-    200824 I93  0.1-  0.5-    200825 033  0.0   0.3-
200824 G96  0.3-  0.2-    200824 B49  0.8-  0.2+    200825 U55  0.4-  0.3+
200824 G96  0.2+  0.5-    200824 B49  0.2-  0.4-    200825 U55  0.0   0.5-
200824 G96  0.1+  0.0     200824 203  0.1+  0.5+    200825 U55  0.3-  0.4+
200824 I52  0.1-  0.5+    200824 B49  1.4+  0.4-    200825 H36  0.4+  0.0
200824 I52  0.1-  0.1-    200824 B49  0.0   0.2+    200825 H36  0.3-  1.0-
200824 I52  0.5-  0.3+    200824 B49  0.2-  0.5+    200825 H21  0.0   0.4-
200824 I52  0.1-  0.1+    200824 203  0.2+  0.1+    200825 H21  0.1-  0.0
200824 I52  0.2-  0.2-    200824 958  0.1-  0.2+    200825 H21  0.2-  0.2-
200824 I52  0.4-  0.4-    200824 203  0.2-  0.4+    200825 H36  0.0   0.9-
200824 I52  0.3+  0.2+    200824 958  0.4+  0.2-    200825 L01  0.3+  0.0
200824 I52  0.3+  0.2-    200824 K38  0.2+  0.5+    200825 L01  0.4+  0.1-
200824 N88  0.1-  0.7+    200824 958  0.5-  1.0-    200825 L01  0.1+  0.2-
200824 N88  1.2+  1.0+    200824 K38  0.2+  0.9+    200825 160  0.9-  0.0
200824 N88  0.5+  0.2+    200824 K38  0.0   0.2-    200825 160  0.2+  0.3-
200824 N88  0.0   0.7-    200825 C95  0.3+  0.3-    200825 160  0.2-  0.3+
200824 033  0.6+  0.7+    200825 K38  0.1-  0.4+    200825 160  0.7+  0.3+
200824 033  0.4-  0.2-    200825 C95  0.3+  0.1-    200825 160  0.0   0.7-
200824 033  0.1-  0.2-    200825 C95  0.1-  0.0     200825 B49  1.0-  1.6+
200824 I93  0.2+  0.0     200825 033  0.2-  0.3-    200825 B49  0.5+  0.1-
200824 I93  0.3-  0.7+    200825 033  0.1-  0.3-

Ephemeris:
2020 QS5                 a,e,i = 2.54, 0.85, 4                   q = 0.3736
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 27    08 55 22.8 +19 32 42   0.4248  0.5961     7.0   168.1    34.4
...
2020 08 11    07 53 35.6 +34 50 38   0.1806  0.8585    28.1   146.2    25.9
...
2020 08 19    04 14 33.1 +53 50 38   0.1045  0.9932    76.7    97.5    20.8
...
2020 08 25    23 57 07.9 +34 53 07   0.1214  1.0905   128.4    46.6    19.6
2020 08 26    23 38 02.1 +30 47 27   0.1306  1.1063   134.7    40.5    19.6
2020 08 27    23 22 50.5 +27 07 04   0.1410  1.1221   140.1    35.3    19.6
...
2020 09 02    22 34 00.2 +12 44 11   0.2179  1.2151   159.2    17.2    20.2
...
2020 09 10    22 10 22.4 +04 13 46   0.3402  1.3342   161.7    13.7    21.3
...
2020 09 25    21 58 18.3 -01 56 56   0.6010  1.5440   147.5    20.4    23.1

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-Q197




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