"Pseudo-MPEC" for P21ZCXt

Created 2024 Oct 3 7:22:15 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21ZCXt* C2024 09 29.57820003 35 30.606-03 12 11.30   ~9TJq 22.28wXNEOCPF52
     P21ZCXt  C2024 09 29.58955703 35 30.175-03 12 17.00   ~9TJq 22.55wXNEOCPF52
     P21ZCXt  C2024 09 29.60090303 35 29.725-03 12 23.17   ~9TJq 22.57wXNEOCPF52
     P21ZCXt KC2024 09 30.44663 03 34 58.84 -03 19 42.2    ~9UBb 22.2 RVNEOCP291
     P21ZCXt KC2024 09 30.45411 03 34 58.50 -03 19 46.3    ~9UBb 22.2 RVNEOCP291
     P21ZCXt KC2024 09 30.46160 03 34 58.20 -03 19 49.7    ~9UBb 22.6 RVNEOCP291
     P21ZCXt 3C2024 10 01.51321203 34 17.053-03 28 47.72   ~A1D7 22.25GVNEOCPT14
     P21ZCXt 3C2024 10 01.51442203 34 16.997-03 28 48.34   ~A1D7 22.18GVNEOCPT14
     P21ZCXt 3C2024 10 01.51562903 34 16.941-03 28 48.97   ~A1D7 22.17GVNEOCPT14
     P21ZCXt  C2024 10 02.43586303 33 37.997-03 36 38.59   ~A2B7 21.7 GVNEOCPH01
     P21ZCXt  C2024 10 02.43968803 33 37.823-03 36 40.49   ~A2B7 22.1 GVNEOCPH01
     P21ZCXt  C2024 10 02.44475603 33 37.581-03 36 42.99   ~A2B7 22.2 GVNEOCPH01
     P21ZCXt  C2024 10 02.44946903 33 37.350-03 36 45.45   ~A2B7 22.2 GVNEOCPH01

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.
(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.
(H01) Magdalena Ridge Observatory, Socorro  (N33.984833 W107.189333)  US/New
   Mexico.  Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
   f/8.9 reflector + CCD.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT)  (N19.825252 W155.468876)
   US/Hawaii.  Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.

Orbital elements:  P21ZCXt
   Perihelion 2024 May 23.79584 +/- 2.66 TT = 19:06:00 (JD 2460454.29584)
Epoch 2024 Oct  2.0 TT = JDT 2460585.5   Earth MOID: 0.2049      AutoNEOCP
M  40.95519969 +/- 1.8              (J2000 ecliptic)
n   0.31214864 +/- 0.00826          Peri.  179.93741 +/- 0.55
a   2.15226170 +/- 0.038            Node   118.85563 +/- 0.59
e   0.4327062 +/- 0.0104            Incl.   10.98070 +/- 0.046
P   3.15749                H 20.41  G  0.15   U  9.5
q 1.22096467 +/- 0.00119    Q 3.08355874 +/- 0.0768
From 13 observations 2024 Sept. 29-Oct. 2; mean residual 0".12
Residuals in arcseconds: 
240929 F52  .14-  .04-    240930 291  .01+  .31+    241002 H01  .10+  .03+    
240929 F52  .09+  .16+    241001 T14  .03+  .00     241002 H01  .03+  .09+    
240929 F52  .03+  .13-    241001 T14  .00   .00     241002 H01  .12-  .01+    
240930 291  .30+  .09+    241001 T14  .03-  .01-    
240930 291  .15-  .15-    241002 H01  .03+  .00     

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 10 03 07  03 32 59.992   -03 43 42.81  .87607 1.7375 135.5 22.4 .560 149
2024 10 03 08  03 32 58.089   -03 44 03.64  .87606 1.7378 135.5 22.4 .579 149
2024 10 03 09  03 32 56.180   -03 44 24.46  .87605 1.7380 135.6 22.4 .598 150
2024 10 03 10  03 32 54.267   -03 44 45.27  .87604 1.7382 135.6 22.4 .617 150
2024 10 03 11  03 32 52.350   -03 45 06.07  .87603 1.7385 135.7 22.4 .636 150
2024 10 03 12  03 32 50.428   -03 45 26.86  .87602 1.7387 135.7 22.4 .656 150
2024 10 03 13  03 32 48.501   -03 45 47.63  .87601 1.7389 135.7 22.4 .676 150
2024 10 03 14  03 32 46.570   -03 46 08.40  .87600 1.7392 135.8 22.4 .696 150
2024 10 03 15  03 32 44.634   -03 46 29.15  .87599 1.7394 135.8 22.4 .717 150
2024 10 03 16  03 32 42.693   -03 46 49.89  .87598 1.7396 135.9 22.4 .738 150
2024 10 03 17  03 32 40.748   -03 47 10.62  .87597 1.7399 135.9 22.4 .759 150
2024 10 03 18  03 32 38.799   -03 47 31.33  .87596 1.7401 136.0 22.4 .780 150
2024 10 03 19  03 32 36.844   -03 47 52.04  .87596 1.7403 136.0 22.4 .802 150
2024 10 03 20  03 32 34.886   -03 48 12.73  .87595 1.7406 136.0 22.4 .824 150
2024 10 03 21  03 32 32.922   -03 48 33.41  .87594 1.7408 136.1 22.4 .846 151
2024 10 03 22  03 32 30.955   -03 48 54.08  .87593 1.7410 136.1 22.4 .869 151
2024 10 03 23  03 32 28.982   -03 49 14.73  .87593 1.7413 136.2 22.4 .891 151
2024 10 04 00  03 32 27.005   -03 49 35.38  .87592 1.7415 136.2 22.4 .914 151
2024 10 04 01  03 32 25.024   -03 49 56.01  .87591 1.7417 136.2 22.4 .938 151
2024 10 04 02  03 32 23.038   -03 50 16.63  .87591 1.7420 136.3 22.4 .961 151
2024 10 04 03  03 32 21.047   -03 50 37.23  .87590 1.7422 136.3 22.4 .985 151
2024 10 04 04  03 32 19.052   -03 50 57.83  .87590 1.7424 136.4 22.4 1.01 151
2024 10 04 05  03 32 17.053   -03 51 18.41  .87589 1.7427 136.4 22.4 1.03 151
2024 10 04 06  03 32 15.049   -03 51 38.98  .87589 1.7429 136.4 22.4 1.06 151
2024 10 04 07  03 32 13.040   -03 51 59.54  .87588 1.7431 136.5 22.4 1.08 151
2024 10 04 08  03 32 11.027   -03 52 20.08  .87588 1.7434 136.5 22.4 1.11 152
2024 10 04 09  03 32 09.009   -03 52 40.61  .87587 1.7436 136.6 22.4 1.13 152
2024 10 04 10  03 32 06.987   -03 53 01.13  .87587 1.7439 136.6 22.4 1.16 152
2024 10 04 11  03 32 04.961   -03 53 21.64  .87586 1.7441 136.7 22.4 1.19 152
2024 10 04 12  03 32 02.930   -03 53 42.13  .87586 1.7443 136.7 22.4 1.21 152
2024 10 04 13  03 32 00.894   -03 54 02.61  .87586 1.7446 136.7 22.4 1.24 152
2024 10 04 14  03 31 58.854   -03 54 23.08  .87585 1.7448 136.8 22.4 1.26 152
2024 10 04 15  03 31 56.810   -03 54 43.53  .87585 1.7450 136.8 22.4 1.29 152
2024 10 04 16  03 31 54.761   -03 55 03.97  .87585 1.7453 136.9 22.4 1.32 152
2024 10 04 17  03 31 52.707   -03 55 24.40  .87584 1.7455 136.9 22.4 1.35 152
2024 10 04 18  03 31 50.650   -03 55 44.82  .87584 1.7457 136.9 22.4 1.37 152
2024 10 04 19  03 31 48.587   -03 56 05.22  .87584 1.7460 137.0 22.4 1.40 152
2024 10 04 20  03 31 46.520   -03 56 25.61  .87584 1.7462 137.0 22.4 1.43 153
2024 10 04 21  03 31 44.449   -03 56 45.98  .87584 1.7464 137.1 22.4 1.46 153
2024 10 04 22  03 31 42.374   -03 57 06.34  .87583 1.7467 137.1 22.4 1.49 153
2024 10 04 23  03 31 40.294   -03 57 26.69  .87583 1.7469 137.2 22.4 1.52 153
2024 10 05 00  03 31 38.209   -03 57 47.03  .87583 1.7471 137.2 22.4 1.55 153
2024 10 05 01  03 31 36.120   -03 58 07.35  .87583 1.7474 137.2 22.4 1.58 153
2024 10 05 02  03 31 34.027   -03 58 27.65  .87583 1.7476 137.3 22.4 1.61 153
2024 10 05 03  03 31 31.929   -03 58 47.95  .87583 1.7478 137.3 22.4 1.64 153
2024 10 05 04  03 31 29.827   -03 59 08.23  .87583 1.7481 137.4 22.4 1.67 153
2024 10 05 05  03 31 27.720   -03 59 28.49  .87583 1.7483 137.4 22.4 1.70 153
2024 10 05 06  03 31 25.610   -03 59 48.75  .87583 1.7485 137.4 22.4 1.73 153