"Pseudo-MPEC" for P21WnsB

Created 2024 Jul 20 7:22:06 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21WnsB* C2024 07 09.58965301 35 51.696+16 27 27.20   ~7ENq 20.65wXNEOCPF52
     P21WnsB  C2024 07 09.59435901 35 52.188+16 27 32.47   ~7ENq 20.56wXNEOCPF52
     P21WnsB  C2024 07 09.60374401 35 53.184+16 27 43.08   ~7ENq 20.47wXNEOCPF52
     P21WnsB KB2024 07 10.00509 01 36 36.23 +16 34 57.5    ~7ENq 20.0 VZNEOCPM45
     P21WnsB pC2024 07 10.01145301 36 36.85 +16 35 04.1    ~7ENq 20.9 GVNEOCPL01
     P21WnsB KB2024 07 10.01405 01 36 37.13 +16 35 07.0    ~7ENq 20.4 VZNEOCPM45
     P21WnsB pC2024 07 10.01528301 36 37.23 +16 35 08.2    ~7ENq 21.0 GVNEOCPL01
     P21WnsB pC2024 07 10.01896701 36 37.64 +16 35 12.1    ~7ENq 20.9 GVNEOCPL01
     P21WnsB pC2024 07 10.02406201 36 38.26 +16 35 18.6    ~7ENq 21.2 GVNEOCPL01
     P21WnsB KB2024 07 10.04562 01 36 40.50 +16 35 41.3    ~7ENq 20.3 VZNEOCPM45
     P21WnsB KB2024 07 10.05460 01 36 41.50 +16 35 51.1    ~7ENq 19.9 VZNEOCPM45
     P21WnsB KB2024 07 10.05591 01 36 41.54 +16 35 52.7    ~7ENq 19.7 RZNEOCP106
     P21WnsB KB2024 07 10.06292 01 36 42.36 +16 36 00.5    ~7ENq 19.5 RZNEOCP106
     P21WnsB KB2024 07 10.06949 01 36 43.12 +16 36 08.0    ~7ENq 19.4 RZNEOCP106
     P21WnsB KB2024 07 10.07563 01 36 43.71 +16 36 13.5    ~7ENq       ZNEOCP106
     P21WnsB KC2024 07 11.06619301 38 29.148+16 54 08.21   ~7ENq 20.0 GVNEOCPJ95
     P21WnsB KC2024 07 11.07531201 38 30.031+16 54 18.29   ~7ENqx20.3 GVNEOCPJ95
     P21WnsB 7C2024 07 11.12609901 38 35.476+16 55 14.53   ~7ENq 19.9 GVNEOCPZ84
     P21WnsB 7C2024 07 11.13402401 38 36.333+16 55 23.11   ~7ENq 20.2 GVNEOCPZ84
     P21WnsB 3C2024 07 11.61225901 39 26.906+17 04 01.60   ~7ENq 21.39GVNEOCPT14
     P21WnsB 3C2024 07 11.61323901 39 27.007+17 04 02.63   ~7ENq 21.25GVNEOCPT14
     P21WnsB 3C2024 07 11.61421401 39 27.107+17 04 03.67   ~7ENq 21.25GVNEOCPT14
     P21WnsB 3C2024 07 13.58103501 42 53.003+17 39 11.21   ~7ENq 20.04GVNEOCPT14
     P21WnsB 3C2024 07 13.58224601 42 53.131+17 39 12.45   ~7ENq 20.15GVNEOCPT14
     P21WnsB 3C2024 07 13.58409401 42 53.321+17 39 14.58   ~7ENq 20.19GVNEOCPT14
     P21WnsB KC2024 07 14.07360301 43 43.96 +17 47 52.6    ~7ENq 20.0 GUNEOCPL06
     P21WnsB KC2024 07 14.07641301 43 44.24 +17 47 55.7    ~7ENq 20.4 GUNEOCPL06
     P21WnsB 0C2024 07 18.43342 01 51 04.98 +19 04 05.8    ~7IKM       VNEOCPX07
     P21WnsB 0C2024 07 18.43782 01 51 05.43 +19 04 10.6    ~7IKM 21.0 GVNEOCPX07

Station data:
(106) Črni Vrh  (N45.945905 E14.071100)  Slovenia.  Observer J. Skvarč. 0.6-m
   f/3.3 Deltagraph + 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.
(J95) Great Shefford  (N51.474969 W1.447003)  UK/England.  Observer P.
   Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD.
(L01) Višnjan Observatory, Tičan  (N45.290897 E13.749300)  Croatia.
   Observers K. Korlević, D. Pujagic, V. Dobos. Measurers D. Pujagic, K.
   Korlević. 1.0-m f/2.9 reflector + CCD.
(L06) Sormano 2 Observatory, Bellagio Via Lattea  (N45.970100 E9.254030)
   Italy.  Observer G. Ventre. Measurers G. Ventre, P. Sicoli. 0.28-m f/10
   reflector + CCD.
(M45) Starhopper Observatory, Sfantu Gheorghe  (N45.865582 E25.768900)
   Romania.  Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
(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.
(X07) iTelescope Deep Sky Chile, Rio Hurtado  (S30.526389 W70.853610)  Chile.
    Observer H. Sato. 0.51-m f/6.8 astrograph + CCD.
(Z84) Calar Alto-Schmidt  (N37.224046 W2.548210)  Spain.  Observer F. Ocaña.
   Measurers E. Schwab, D. Koschny, M. Micheli. 0.8-m f/3 Schmidt + CCD.

Orbital elements:  P21WnsB
   Perihelion 2024 May 15.52281 +/- 1.31 TT = 12:32:50 (JD 2460446.02281)
Epoch 2024 Jul 18.0 TT = JDT 2460509.5   Earth MOID: 0.6339   Ju: 0.1658
M   9.92032554 +/- 0.8              (J2000 ecliptic)             AutoNEOCP
n   0.15628173 +/- 0.00949          Peri.  359.28108 +/- 0.7
a   3.41347903 +/- 0.139            Node   323.30284 +/- 0.25
e   0.5175734 +/- 0.0166            Incl.   11.23457 +/- 0.038
P   6.30661                H 16.96  G  0.15   U  9.6
q 1.64675289 +/- 0.0101    Q 5.18020518 +/- 0.269
28 of 29 observations 2024 July 9-18; mean residual 0".44
Residuals in arcseconds: 
240709 F52  .35+  .09-    240710 M45  .67+  .54-    240711 T14  .03-  .05+    
240709 F52  .28+  .01+    240710 106  1.2-  .18-    240711 T14  .05-  .03+    
240709 F52  .37+  .33+    240710 106  .08-  .05-    240713 T14  .05+  .03-    
240710 M45  .43+  .04+    240710 106  .83+  .26+    240713 T14  .11+  .08-    
240710 L01  .67-  .15-    240710 106  .04-  .96-    240713 T14  .13+  .07+    
240710 M45  .33-  .27-    240711 J95  .57-  .24-    240714 L06  .35-  .11+    
240710 L01  1.1-  .24-    240711 J95( 1.7-  .08-)   240714 L06  .46-  .21+    
240710 L01  .83-  .38-    240711 Z84  1.1-  .13-    240718 X07  .50-  .15-    
240710 L01  .29+  .54+    240711 Z84  .71-  .17-    240718 X07  .17-  .10+    
240710 M45  .03-  .52-    240711 T14  .03-  .08+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 07 20 07  01 54 07.296   +19 35 48.78  1.5431 1.7621  84.3 20.6 .669 142
2024 07 20 08  01 54 11.343   +19 36 31.28  1.5429 1.7622  84.4 20.6 .677 142
2024 07 20 09  01 54 15.389   +19 37 13.76  1.5427 1.7623  84.4 20.6 .685 143
2024 07 20 10  01 54 19.432   +19 37 56.23  1.5425 1.7625  84.4 20.6 .693 143
2024 07 20 11  01 54 23.474   +19 38 38.69  1.5422 1.7626  84.4 20.6 .701 143
2024 07 20 12  01 54 27.514   +19 39 21.13  1.5420 1.7628  84.5 20.6 .709 143
2024 07 20 13  01 54 31.552   +19 40 03.57  1.5418 1.7629  84.5 20.6 .717 143
2024 07 20 14  01 54 35.588   +19 40 45.99  1.5416 1.7630  84.5 20.6 .725 143
2024 07 20 15  01 54 39.623   +19 41 28.40  1.5414 1.7632  84.5 20.6 .733 143
2024 07 20 16  01 54 43.655   +19 42 10.80  1.5412 1.7633  84.5 20.6 .741 143
2024 07 20 17  01 54 47.686   +19 42 53.18  1.5409 1.7634  84.6 20.6 .750 143
2024 07 20 18  01 54 51.715   +19 43 35.56  1.5407 1.7636  84.6 20.6 .758 143
2024 07 20 19  01 54 55.743   +19 44 17.92  1.5405 1.7637  84.6 20.6 .767 143
2024 07 20 20  01 54 59.768   +19 45 00.27  1.5403 1.7639  84.6 20.6 .775 143
2024 07 20 21  01 55 03.791   +19 45 42.61  1.5401 1.7640  84.6 20.6 .784 143
2024 07 20 22  01 55 07.813   +19 46 24.94  1.5399 1.7641  84.7 20.6 .792 143
2024 07 20 23  01 55 11.833   +19 47 07.26  1.5397 1.7643  84.7 20.6 .801 143
2024 07 21 00  01 55 15.851   +19 47 49.56  1.5394 1.7644  84.7 20.6 .809 143
2024 07 21 01  01 55 19.867   +19 48 31.85  1.5392 1.7646  84.7 20.6 .818 144
2024 07 21 02  01 55 23.882   +19 49 14.13  1.5390 1.7647  84.7 20.6 .827 144
2024 07 21 03  01 55 27.894   +19 49 56.40  1.5388 1.7648  84.8 20.6 .836 144
2024 07 21 04  01 55 31.905   +19 50 38.66  1.5386 1.7650  84.8 20.6 .845 144
2024 07 21 05  01 55 35.914   +19 51 20.90  1.5384 1.7651  84.8 20.6 .853 144
2024 07 21 06  01 55 39.921   +19 52 03.13  1.5381 1.7653  84.8 20.6 .862 144
2024 07 21 07  01 55 43.926   +19 52 45.35  1.5379 1.7654  84.8 20.6 .871 144
2024 07 21 08  01 55 47.929   +19 53 27.56  1.5377 1.7655  84.9 20.6 .881 144
2024 07 21 09  01 55 51.931   +19 54 09.76  1.5375 1.7657  84.9 20.6 .890 144
2024 07 21 10  01 55 55.930   +19 54 51.95  1.5373 1.7658  84.9 20.6 .899 144
2024 07 21 11  01 55 59.928   +19 55 34.12  1.5371 1.7660  84.9 20.6 .908 144
2024 07 21 12  01 56 03.924   +19 56 16.28  1.5369 1.7661  84.9 20.6 .917 144
2024 07 21 13  01 56 07.918   +19 56 58.43  1.5366 1.7662  85.0 20.6 .927 144
2024 07 21 14  01 56 11.910   +19 57 40.57  1.5364 1.7664  85.0 20.6 .936 144
2024 07 21 15  01 56 15.900   +19 58 22.69  1.5362 1.7665  85.0 20.6 .946 144
2024 07 21 16  01 56 19.889   +19 59 04.81  1.5360 1.7667  85.0 20.6 .955 144
2024 07 21 17  01 56 23.875   +19 59 46.91  1.5358 1.7668  85.1 20.6 .965 144
2024 07 21 18  01 56 27.860   +20 00 29.00  1.5356 1.7669  85.1 20.6 .974 145
2024 07 21 19  01 56 31.843   +20 01 11.08  1.5353 1.7671  85.1 20.6 .984 145
2024 07 21 20  01 56 35.824   +20 01 53.14  1.5351 1.7672  85.1 20.6 0.99 145
2024 07 21 21  01 56 39.803   +20 02 35.20  1.5349 1.7674  85.1 20.6 1.00 145
2024 07 21 22  01 56 43.781   +20 03 17.24  1.5347 1.7675  85.2 20.6 1.01 145
2024 07 21 23  01 56 47.756   +20 03 59.27  1.5345 1.7676  85.2 20.6 1.02 145
2024 07 22 00  01 56 51.730   +20 04 41.29  1.5343 1.7678  85.2 20.6 1.03 145
2024 07 22 01  01 56 55.701   +20 05 23.29  1.5341 1.7679  85.2 20.6 1.04 145
2024 07 22 02  01 56 59.671   +20 06 05.29  1.5338 1.7681  85.2 20.6 1.05 145
2024 07 22 03  01 57 03.639   +20 06 47.27  1.5336 1.7682  85.3 20.6 1.06 145
2024 07 22 04  01 57 07.605   +20 07 29.24  1.5334 1.7684  85.3 20.6 1.07 145
2024 07 22 05  01 57 11.569   +20 08 11.20  1.5332 1.7685  85.3 20.6 1.08 145
2024 07 22 06  01 57 15.532   +20 08 53.15  1.5330 1.7686  85.3 20.6 1.09 145