"Pseudo-MPEC" for P11ZDQB

Created 2024 Oct 5 18:22:24 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P11ZDQB* C2024 09 29.48782202 54 58.721-30 15 26.15   ~9U0b 22.28wXNEOCPF51
     P11ZDQB  C2024 09 29.49760002 54 59.284-30 15 16.91   ~9U0b 21.95wXNEOCPF51
     P11ZDQB  C2024 09 29.50737802 54 59.807-30 15 07.58   ~9U0b 22.24wXNEOCPF51
     P11ZDQB  C2024 10 04.51105603 02 39.025-28 23 34.41   ~A4F7 21.72wXNEOCPF51
     P11ZDQB  C2024 10 04.52081903 02 39.527-28 23 17.41   ~A4F7 22.14wXNEOCPF51
     P11ZDQB  C2024 10 04.53085803 02 40.045-28 23 00.29   ~A4F7 21.70wXNEOCPF51
     P11ZDQB KC2024 10 05.38157 03 04 01.38 -27 57 14.0    ~A5A7 22.4 RVNEOCP291
     P11ZDQB KC2024 10 05.38867 03 04 01.76 -27 57 00.3    ~A5A7 22.2 RVNEOCP291
     P11ZDQB KC2024 10 05.39578 03 04 02.17 -27 56 47.3    ~A5A7 22.0 RVNEOCP291
     P11ZDQB  C2024 10 05.52178703 04 14.081-27 52 32.58   ~A5IM 21.36GVNEOCPF51
     P11ZDQB  C2024 10 05.52242603 04 14.117-27 52 31.24   ~A5IM 21.31GVNEOCPF51

Station data:
(291) LPL/Spacewatch II  (N31.961669 W111.599905)  US/Arizona.  Observers J.
   V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(F51) Pan-STARRS 1, Haleakala  (N20.707234 W156.255910)  US/Hawaii.
   Observers J. Bulger, T. Lowe, A. Schultz, M. Willman. Measurers K.
   Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H. Flewelling,
   M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk.
   1.8-m Ritchey-Chrétien + CCD.

Orbital elements:  P11ZDQB
   Perihelion 2024 Nov 29.70691 +/- 0.0594 TT = 16:57:57 (JD 2460644.20691)
Epoch 2024 Oct  5.0 TT = JDT 2460588.5   Earth MOID: 0.0236      AutoNEOCP
M 318.54909451 +/- 0.14             (J2000 ecliptic)
n   0.74408906 +/- 0.00176          Peri.   36.55501 +/- 0.055
a   1.20610772 +/- 0.0019           Node    33.96758 +/- 0.010
e   0.1797925 +/- 0.00125           Incl.    9.42313 +/- 0.054
P   1.325/483.804d         H 25.28  G  0.15   U  8.5
q 0.98925852 +/- 7.87e-5    Q 1.42295692 +/- 0.00375
From 11 observations 2024 Sept. 29-Oct. 5; mean residual 0".14
Residuals in arcseconds: 
240929 F51  .06-  .08-    241004 F51  .00   .17+    241005 291  .01-  .16-    
240929 F51  .15+  .02+    241004 F51  .02-  .26-    241005 F51  .01-  .07-    
240929 F51  .10-  .07+    241005 291  .03+  .16+    241005 F51  .03+  .02+    
241004 F51  .04+  .06+    241005 291  .19-  .40+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 10 05 18  03 04 35.858   -27 43 49.08  .08882 1.0628 133.3 21.8 .558 170
2024 10 05 19  03 04 39.846   -27 42 25.69  .08868 1.0627 133.3 21.8 .566 169
2024 10 05 20  03 04 43.837   -27 41 01.92  .08853 1.0626 133.4 21.8 .574 169
2024 10 05 21  03 04 47.832   -27 39 37.77  .08839 1.0625 133.4 21.8 .582 168
2024 10 05 22  03 04 51.829   -27 38 13.23  .08824 1.0624 133.4 21.8 .591 167
2024 10 05 23  03 04 55.829   -27 36 48.32  .08809 1.0623 133.4 21.8 .599 167
2024 10 06 00  03 04 59.832   -27 35 23.01  .08795 1.0622 133.4 21.8 .608 166
2024 10 06 01  03 05 03.839   -27 33 57.33  .08780 1.0621 133.4 21.8 .617 166
2024 10 06 02  03 05 07.848   -27 32 31.25  .08766 1.0620 133.5 21.8 .626 165
2024 10 06 03  03 05 11.861   -27 31 04.78  .08751 1.0619 133.5 21.8 .635 165
2024 10 06 04  03 05 15.877   -27 29 37.92  .08736 1.0618 133.5 21.8 .645 164
2024 10 06 05  03 05 19.896   -27 28 10.66  .08722 1.0617 133.5 21.8 .654 164
2024 10 06 06  03 05 23.918   -27 26 43.01  .08707 1.0616 133.5 21.8 .664 164
2024 10 06 07  03 05 27.943   -27 25 14.96  .08693 1.0615 133.6 21.8 .674 163
2024 10 06 08  03 05 31.972   -27 23 46.50  .08678 1.0614 133.6 21.8 .684 163
2024 10 06 09  03 05 36.004   -27 22 17.65  .08664 1.0613 133.6 21.8 .694 162
2024 10 06 10  03 05 40.039   -27 20 48.40  .08649 1.0612 133.6 21.8 .705 162
2024 10 06 11  03 05 44.078   -27 19 18.73  .08635 1.0611 133.6 21.8 .715 161
2024 10 06 12  03 05 48.120   -27 17 48.67  .08620 1.0610 133.6 21.8 .726 161
2024 10 06 13  03 05 52.165   -27 16 18.19  .08605 1.0609 133.7 21.8 .737 161
2024 10 06 14  03 05 56.214   -27 14 47.30  .08591 1.0608 133.7 21.7 .748 160
2024 10 06 15  03 06 00.267   -27 13 16.00  .08576 1.0607 133.7 21.7 .759 160
2024 10 06 16  03 06 04.322   -27 11 44.28  .08562 1.0606 133.7 21.7 .771 159
2024 10 06 17  03 06 08.382   -27 10 12.15  .08547 1.0605 133.7 21.7 .782 159
2024 10 06 18  03 06 12.445   -27 08 39.60  .08533 1.0604 133.8 21.7 .794 159
2024 10 06 19  03 06 16.511   -27 07 06.63  .08518 1.0603 133.8 21.7 .806 158
2024 10 06 20  03 06 20.581   -27 05 33.23  .08504 1.0602 133.8 21.7 .818 158
2024 10 06 21  03 06 24.655   -27 03 59.41  .08489 1.0601 133.8 21.7 .830 158
2024 10 06 22  03 06 28.732   -27 02 25.17  .08475 1.0600 133.8 21.7 .842 157
2024 10 06 23  03 06 32.814   -27 00 50.49  .08460 1.0599 133.9 21.7 .855 157
2024 10 07 00  03 06 36.899   -26 59 15.39  .08446 1.0598 133.9 21.7 .868 157
2024 10 07 01  03 06 40.987   -26 57 39.85  .08431 1.0597 133.9 21.7 .880 156
2024 10 07 02  03 06 45.080   -26 56 03.88  .08417 1.0596 133.9 21.7 .893 156
2024 10 07 03  03 06 49.176   -26 54 27.47  .08402 1.0595 133.9 21.7 .907 156
2024 10 07 04  03 06 53.276   -26 52 50.63  .08388 1.0594 134.0 21.7 .920 155
2024 10 07 05  03 06 57.380   -26 51 13.34  .08373 1.0593 134.0 21.7 .933 155
2024 10 07 06  03 07 01.488   -26 49 35.61  .08359 1.0592 134.0 21.7 .947 155
2024 10 07 07  03 07 05.600   -26 47 57.44  .08345 1.0591 134.0 21.7 .961 155
2024 10 07 08  03 07 09.716   -26 46 18.82  .08330 1.0590 134.0 21.7 .975 154
2024 10 07 09  03 07 13.836   -26 44 39.75  .08316 1.0589 134.1 21.7 .989 154
2024 10 07 10  03 07 17.960   -26 43 00.23  .08301 1.0588 134.1 21.7 1.00 154
2024 10 07 11  03 07 22.088   -26 41 20.25  .08287 1.0587 134.1 21.7 1.02 153
2024 10 07 12  03 07 26.220   -26 39 39.83  .08272 1.0586 134.1 21.7 1.03 153
2024 10 07 13  03 07 30.357   -26 37 58.94  .08258 1.0585 134.1 21.6 1.05 153
2024 10 07 14  03 07 34.497   -26 36 17.59  .08243 1.0584 134.2 21.6 1.06 153
2024 10 07 15  03 07 38.642   -26 34 35.79  .08229 1.0583 134.2 21.6 1.08 153
2024 10 07 16  03 07 42.791   -26 32 53.52  .08215 1.0582 134.2 21.6 1.09 152
2024 10 07 17  03 07 46.944   -26 31 10.78  .08200 1.0581 134.2 21.6 1.11 152