[Iaude] MPEC B22: 2001 QE34 [a=2.16,e=0.73,i=5.6,H=18.7]

mpec at si.edu mpec at si.edu
Wed Jan 18 15:15:33 EST 2017


M.P.E.C. 2017-B22                                Issued 2017 Jan. 18, 20:12 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 http://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2001 QE34
 
                           Revision to MPEC 2001-Q28
 
Additional Observations:
     K01Q34E EC2017 01 18.13810 08 19 49.86 +12 58 34.8                qEB022J95
     K01Q34E KC2017 01 18.14051 08 19 49.47 +12 58 33.8          17.9 RqEB022J95
     K01Q34E KC2017 01 18.14950 08 19 48.01 +12 58 29.5                qEB022J95
     K01Q34E KC2017 01 18.15220 08 19 47.58 +12 58 28.5          17.9 RqEB022J95
     K01Q34E KC2017 01 18.80837 08 18 03.80 +12 52 53.4                qEB022J95
     K01Q34E KC2017 01 18.82194 08 18 01.58 +12 52 47.0                qEB022J95
     K01Q34E KC2017 01 18.82780 08 18 00.60 +12 52 44.1          17.7 RqEB022J95
 
Observer details:
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.
 
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
170118 J95 1.27- 0.51+    170118 J95 1.29- 0.52+    MPO 18371   +0.78 day
 
Orbital elements:
2001 QE34                                                Earth MOID = 0.0679 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M 344.14456              (2000.0)            P               Q
n   0.31132142     Peri.  314.33785     -0.58658951     +0.80411585
a   2.1560726      Node   279.50701     -0.71244163     -0.56899635
e   0.7346382      Incl.    5.61448     -0.38514889     -0.17216520
P   3.17           H   18.7           G   0.15           U   3
Residuals in seconds of arc
010818 704  0.6+  0.5+    010820 918  0.4-  0.2-    010828 711  0.2-  0.0
010818 704  1.3+  0.3+    010820 918  1.4-  0.7-    010828 711  0.4+  0.3+
010818 704 (0.5+  1.9+)   010820 918  0.2-  0.1+    010828 360  0.4+  0.0
010818 557  0.4-  1.0-    010820 918  0.5-  0.3-    010828 360  0.2+  0.1-
010818 557  0.4-  0.4+    010820 658  0.2-  0.0     010828 360  0.2+  0.2-
010818 557  0.8-  0.8-    010820 658  0.5+  0.4+    010901 649  0.1+  0.2-
010818 151  0.2-  0.3-    010820 658  0.1+  0.1-    010901 649  0.2+  0.0
010818 151  0.3+  0.5+    010822 704  0.1-  0.2-    010901 649  0.0   0.0
010818 151  0.3+  0.9-    010822 704  0.4-  0.0     010910 704  0.4-  0.0
010818 151  1.0+  0.6-    010822 704  0.4-  0.0     010910 704  0.8+  0.2-
010818 151  0.7+  0.3-    010822 704  0.0   0.5+    010910 704  0.4+  0.6+
010819 046  0.3+  0.2+    010822 704  0.7-  0.5-    010910 704  0.6-  1.0-
010819 046  0.6-  0.4+    010822 649  0.2-  0.1+    010910 704  0.0   0.2+
010819 046  0.0   0.0     010822 649  0.9-  0.5-    010922 360  0.0   1.2-
010819 704  0.0   0.3+    010822 649 (0.4-  1.5+)   010922 360  0.4+  0.4-
010819 704  0.4+  0.2-    010822 644 (0.8-  2.4-)   010922 360  0.3+  0.2+
010819 704  0.2+  0.3+    010822 644 (0.8-  2.6-)   010923 644  0.1-  0.2+
010819 704  0.5-  1.3+    010822 644 (0.6-  2.5-)   010923 644  0.9-  0.4+
010819 704  0.2-  0.1+    010822 413  0.2+  0.4+    010923 644  0.4-  0.2+
010819 704  0.3-  0.9+    010822 413  0.1+  0.0     170118 J95  0.1+  0.4-
010819 704  0.2-  0.2+    010822 413  0.3+  0.1+    170118 J95  0.1+  0.1-
010819 704  0.4-  1.3-    010823 413  0.0   0.3+    170118 J95  0.1-  0.2+
010819 704  0.1-  0.1+    010823 413  0.3+  0.1+    170118 J95  0.0   0.6+
010819 704  0.2-  0.3+    010827 711  1.4+  0.8+    170118 J95  0.2-  0.3-
010820 946 (1.7+  0.7-)   010827 711 (0.9-  1.7+)   170118 J95  0.1+  0.0
010820 946  0.0   0.1-    010827 711  0.4+  0.2+    170118 J95  0.0   0.1+
010820 946  0.8+  0.1+    010828 711  0.2-  0.0

Ephemeris:
2001 QE34                a,e,i = 2.16, 0.73, 6                   q = 0.5721
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 12 19    08 51 25.3 +15 57 29   0.8922  1.7422   136.4    22.9    20.7
...
2017 01 03    08 45 06.1 +14 38 22   0.6440  1.5832   152.6    16.6    19.6
...
2017 01 11    08 34 56.6 +13 50 49   0.5268  1.4944   162.5    11.4    18.9
...
2017 01 17    08 22 43.3 +13 08 03   0.4468  1.4259   169.9     6.9    18.2
2017 01 18    08 20 12.2 +12 59 58   0.4342  1.4143   171.0     6.3    18.1
2017 01 19    08 17 31.6 +12 51 30   0.4218  1.4027   171.8     5.7    18.0
...
2017 01 25    07 57 41.5 +11 50 48   0.3519  1.3321   169.5     7.7    17.6
...
2017 02 02    07 18 13.0 +09 45 49   0.2723  1.2356   153.7    20.7    17.4
...
2017 02 17    05 02 24.8 +00 53 59   0.1784  1.0486   105.0    65.5    17.4

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-B22




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