[Iaude] MPEC D70: 2007 DE8 = 2024 CO

[mpec at cfa.harvard.edu]

M.P.E.C. 2024-D70                             Issued 2024 February 19, 15:27 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets, routine data on comets and natural satellites,
         and occasional editorial announcements.  They are published
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                               2007 DE8 = 2024 CO                               

                           Revision to MPEC 2007-D35

Orbital elements:
2007 DE8 = 2024 CO                                       Earth MOID = 0.0503 AU
Id. P. VanWylen, A. Odasso, S. Deen
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Veres                   
M 275.60515              (2000.0)            P               Q                  
n   1.21640959     Peri.  328.32125     +0.43577162     +0.89190578             
a   0.8691262      Node   327.05931     -0.77238328     +0.30163048             
e   0.3083767      Incl.   12.84200     -0.46209000     +0.33693195             
P   0.81           H   23.59          G   0.15           U   3                  
Residuals in seconds of arc
070221 G96  0.4-  0.3-    070221 246  1.6+  5.3+    240203 F52  0.3-  0.1+
070221 G96  0.4-  0.4+    070221 246  1.7+  1.8+    240203 F52  0.0   0.4+
070221 G96  0.3-  0.3-    070221 246  1.5+  0.9+    240203 F52  0.4-  0.0
070221 G96  0.3-  0.3-    070222 H55  0.3-  0.0     240203 F52  0.3+  0.3+
070221 G96  0.2-  0.3-    070222 734  0.8-  0.7+    240203 F52  0.4+  0.1+
070221 G96  0.1+  0.2-    070222 H55  0.0   0.1-    240203 F52  0.2-  0.0
070221 G96  0.0   0.2+    070222 734  0.6+  1.0-    240205 858  0.8+  0.6+
070221 G96  0.2+  0.0     070222 734  0.3+  0.3+    240205 858  0.4+  0.4+
070221 G96  0.1+  0.3-    070222 H55  0.2+  0.7+    240205 858  0.0   0.5+
070221 G96  1.6-  0.7-    070222 G96  0.3-  0.5-    240205 I52  0.3-  0.9-
070221 G96  0.1+  0.1+    070222 G96  0.1+  0.2-    240205 I52  0.6+  0.1-
070221 G96  0.0   0.0     070222 G96  0.2-  0.2-    240205 I52  0.1+  0.4+
070221 246  0.2-  4.9+    070222 448  0.4+  0.3-    240205 I52  0.4-  0.3+
070221 246  0.6-  0.2+    070222 854  1.1+  0.3-    240209 H36  0.7+  0.1+
070221 246  0.3-  0.8+    070222 448  0.4-  0.5+    240209 H36  0.3-  0.3+
070221 246  1.2+  1.0+    070222 854  0.3+  1.4-
070221 246  0.8+  0.2+    070222 448  0.8-  0.2-

Ephemeris:
2007 DE8                 a,e,i = 0.87, 0.31, 13                  q = 0.6011
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 01 20    10 12 17.6 +51 03 24   0.1878  1.1351   140.4    33.5    21.6
...
2024 02 04    07 44 33.1 +47 38 50   0.1591  1.1191   144.6    30.7    21.2
...
2024 02 12    06 38 48.3 +39 20 40   0.1620  1.1041   133.1    40.7    21.5
...
2024 02 18    06 06 43.4 +32 15 34   0.1715  1.0900   122.5    49.9    21.8
2024 02 19    06 02 35.0 +31 06 33   0.1736  1.0874   120.8    51.4    21.9
2024 02 20    05 58 44.1 +29 58 36   0.1757  1.0847   119.0    52.8    21.9
...
2024 02 26    05 40 45.0 +23 39 04   0.1902  1.0672   109.1    61.2    22.3
...
2024 03 05    05 26 16.2 +16 34 53   0.2120  1.0401    97.2    71.1    22.8
...
2024 03 20    05 12 26.8 +06 37 00   0.2510  0.9778    78.6    86.8    23.6

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-D70