"Pseudo-MPEC" for P11XHFb

Created 2024 Sep 5 19:22:12 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P11XHFb* C2024 09 01.32186322 25 45.452+10 55 02.34   ~91Bq 22.32wXNEOCPF51
     P11XHFb* C2024 09 01.33331622 25 44.093+10 55 08.16   ~91A7 22.34wXNEOCPF51
     P11XHFb  C2024 09 01.33396222 25 44.014+10 55 08.41   ~91Bq 22.09wXNEOCPF51
     P11XHFb  C2024 09 01.34537522 25 42.641+10 55 14.25   ~91A7 22.01wXNEOCPF51
     P11XHFb  C2024 09 01.34602022 25 42.569+10 55 14.60   ~91Bq 22.63wXNEOCPF51
     P11XHFb  C2024 09 01.35742122 25 41.205+10 55 20.13   ~91A7 22.32wXNEOCPF51
     P11XHFb  C2024 09 01.35806822 25 41.131+10 55 20.75   ~91Bq 22.04wXNEOCPF51
     P11XHFb  C2024 09 01.43382322 25 32.055+10 55 58.48   ~91Jb 21.77GVNEOCPF52
     P11XHFb  C2024 09 01.43465222 25 31.955+10 55 58.96   ~91Jb 21.78GVNEOCPF52
     P11XHFb  C2024 09 01.45048922 25 30.053+10 56 06.82   ~91Jb 21.89GVNEOCPF52
     P11XHFb  C2024 09 01.45131922 25 29.951+10 56 07.31   ~91Jb 22.08GVNEOCPF52
     P11XHFb  C2024 09 05.30689122 17 58.699+11 25 44.28   ~95AM 22.25wXNEOCPF52
     P11XHFb  C2024 09 05.32012822 17 57.060+11 25 50.03   ~95AM 22.18wXNEOCPF52
     P11XHFb  C2024 09 05.33329222 17 55.442+11 25 55.78   ~95AM 22.00wXNEOCPF52
     P11XHFb  C2024 09 05.46026122 17 39.680+11 26 49.37   ~95Ib 21.87GVNEOCPF51

Station data:
(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.
(F52) Pan-STARRS 2, Haleakala  (N20.707382 W156.255910)  US/Hawaii.
   Observers J. Bulger, T. Dukes, 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:  P11XHFb
   Perihelion 2025 Jan 25.14470 +/- 1.05 TT =  3:28:21 (JD 2460700.64470)
Epoch 2024 Sep  5.0 TT = JDT 2460558.5   Earth MOID: 0.1461      AutoNEOCP
M 299.63733175 +/- 0.7              (J2000 ecliptic)
n   0.42465648 +/- 0.00396          Peri.  139.41463 +/- 0.09
a   1.75298233 +/- 0.0109           Node   308.34127 +/- 0.33
e   0.3823930 +/- 0.00596           Incl.   14.54940 +/- 0.20
P   2.321/847.728d         H 21.08  G  0.15   U  9.0
q 1.08265408 +/- 0.00461    Q 2.42331059 +/- 0.0252
From 15 observations 2024 Sept. 1-5; mean residual 0".07
Residuals in arcseconds: 
240901 F51  .02+  .01+    240901 F51  .09-  .20-    240901 F52  .01-  .10+    
240901 F51  .08+  .02+    240901 F51  .04-  .10+    240905 F52  .02+  .01+    
240901 F51  .05+  .06-    240901 F52  .05+  .06-    240905 F52  .08-  .03+    
240901 F51  .13-  .01+    240901 F52  .05+  .00     240905 F52  .05+  .10+    
240901 F51  .05-  .03+    240901 F52  .03+  .02+    240905 F51  .00   .09-    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 09 05 19  22 17 00.462   +11 29 10.24  .67476 1.6563 159.2 22.1 .111  20
2024 09 05 20  22 16 55.491   +11 29 27.52  .67459 1.6561 159.2 22.1 .124  18
2024 09 05 21  22 16 50.519   +11 29 44.76  .67444 1.6559 159.2 22.1 .137  17
2024 09 05 22  22 16 45.546   +11 30 01.96  .67428 1.6557 159.1 22.1 .150  16
2024 09 05 23  22 16 40.573   +11 30 19.14  .67412 1.6554 159.1 22.1 .164  15
2024 09 06 00  22 16 35.598   +11 30 36.28  .67396 1.6552 159.1 22.1 .178  14
2024 09 06 01  22 16 30.622   +11 30 53.38  .67380 1.6550 159.1 22.1 .192  13
2024 09 06 02  22 16 25.645   +11 31 10.46  .67364 1.6548 159.1 22.1 .207  12
2024 09 06 03  22 16 20.668   +11 31 27.49  .67348 1.6546 159.0 22.1 .222  11
2024 09 06 04  22 16 15.689   +11 31 44.50  .67333 1.6544 159.0 22.1 .237  11
2024 09 06 05  22 16 10.710   +11 32 01.47  .67317 1.6541 159.0 22.1 .252  10
2024 09 06 06  22 16 05.729   +11 32 18.41  .67301 1.6539 159.0 22.1 .267  10
2024 09 06 07  22 16 00.748   +11 32 35.31  .67286 1.6537 159.0 22.1 .283   9
2024 09 06 08  22 15 55.766   +11 32 52.18  .67270 1.6535 158.9 22.1 .299   9
2024 09 06 09  22 15 50.783   +11 33 09.01  .67255 1.6533 158.9 22.1 .315   9
2024 09 06 10  22 15 45.799   +11 33 25.81  .67239 1.6531 158.9 22.1 .332   8
2024 09 06 11  22 15 40.814   +11 33 42.58  .67224 1.6528 158.9 22.1 .348   8
2024 09 06 12  22 15 35.829   +11 33 59.31  .67208 1.6526 158.9 22.1 .365   8
2024 09 06 13  22 15 30.842   +11 34 16.01  .67193 1.6524 158.8 22.1 .382   7
2024 09 06 14  22 15 25.855   +11 34 32.68  .67178 1.6522 158.8 22.1 .400   7
2024 09 06 15  22 15 20.867   +11 34 49.31  .67163 1.6520 158.8 22.1 .417   7
2024 09 06 16  22 15 15.878   +11 35 05.91  .67147 1.6518 158.8 22.1 .435   6
2024 09 06 17  22 15 10.889   +11 35 22.47  .67132 1.6515 158.7 22.1 .453   6
2024 09 06 18  22 15 05.899   +11 35 39.00  .67117 1.6513 158.7 22.1 .472   6
2024 09 06 19  22 15 00.908   +11 35 55.50  .67102 1.6511 158.7 22.1 .490   6
2024 09 06 20  22 14 55.916   +11 36 11.96  .67087 1.6509 158.7 22.1 .509   5
2024 09 06 21  22 14 50.924   +11 36 28.38  .67072 1.6507 158.7 22.1 .528   5
2024 09 06 22  22 14 45.931   +11 36 44.78  .67057 1.6505 158.6 22.1 .547   5
2024 09 06 23  22 14 40.938   +11 37 01.14  .67042 1.6502 158.6 22.1 .566   5
2024 09 07 00  22 14 35.943   +11 37 17.46  .67027 1.6500 158.6 22.1 .586   5
2024 09 07 01  22 14 30.948   +11 37 33.75  .67012 1.6498 158.6 22.1 .606   4
2024 09 07 02  22 14 25.953   +11 37 50.01  .66997 1.6496 158.5 22.1 .626   4
2024 09 07 03  22 14 20.957   +11 38 06.23  .66982 1.6494 158.5 22.1 .647   4
2024 09 07 04  22 14 15.960   +11 38 22.42  .66967 1.6491 158.5 22.1 .667   4
2024 09 07 05  22 14 10.962   +11 38 38.58  .66952 1.6489 158.5 22.1 .688   4
2024 09 07 06  22 14 05.964   +11 38 54.70  .66938 1.6487 158.4 22.1 .709   4
2024 09 07 07  22 14 00.966   +11 39 10.78  .66923 1.6485 158.4 22.1 .730   3
2024 09 07 08  22 13 55.967   +11 39 26.83  .66908 1.6483 158.4 22.1 .752   3
2024 09 07 09  22 13 50.967   +11 39 42.85  .66894 1.6481 158.4 22.1 .773   3
2024 09 07 10  22 13 45.967   +11 39 58.84  .66879 1.6478 158.3 22.1 .795   3
2024 09 07 11  22 13 40.967   +11 40 14.79  .66865 1.6476 158.3 22.1 .818   3
2024 09 07 12  22 13 35.966   +11 40 30.70  .66850 1.6474 158.3 22.1 .840   3
2024 09 07 13  22 13 30.964   +11 40 46.58  .66836 1.6472 158.3 22.1 .863   2
2024 09 07 14  22 13 25.962   +11 41 02.43  .66821 1.6470 158.2 22.1 .886   2
2024 09 07 15  22 13 20.960   +11 41 18.24  .66807 1.6468 158.2 22.1 .909   2
2024 09 07 16  22 13 15.957   +11 41 34.02  .66793 1.6465 158.2 22.1 .932   2
2024 09 07 17  22 13 10.953   +11 41 49.77  .66778 1.6463 158.2 22.1 .956   2
2024 09 07 18  22 13 05.950   +11 42 05.48  .66764 1.6461 158.1 22.1 .979   2