"Pseudo-MPEC" for P11WJQx

Created 2024 Aug 3 11:22:05 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P11WJQx* C2024 07 31.45365521 09 25.455-08 21 16.79   ~7VDq 21.92wXNEOCPF51
     P11WJQx  C2024 07 31.47913021 09 26.297-08 21 38.56   ~7VDq 21.84wXNEOCPF51
     P11WJQx  C2024 07 31.49184321 09 26.739-08 21 49.30   ~7VDq 22.02wXNEOCPF51
     P11WJQx 3C2024 08 01.32412021 10 04.952-08 33 47.87   ~81Gq 21.53GVNEOCPT14
     P11WJQx 3C2024 08 01.32509921 10 04.986-08 33 48.74   ~81Gq 21.58GVNEOCPT14
     P11WJQx 3C2024 08 01.32607621 10 05.023-08 33 49.64   ~81Gq 21.56GVNEOCPT14
     P11WJQx KC2024 08 03.26119821 11 29.03 -09 03 13.5    ~836q 21.5 GVNEOCPH21
     P11WJQx KC2024 08 03.26697521 11 29.22 -09 03 18.8    ~836q 21.6 GVNEOCPH21
     P11WJQx KC2024 08 03.26986421 11 29.32 -09 03 21.8    ~836q 21.6 GVNEOCPH21

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.
(H21) Astronomical Research Observatory, Westfield  (N39.483054 W87.968270)
   US/Illinois.  Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
   Linder, R. Holmes. 0.76-m f/3.0 astrograph + CCD0.81-m f/4.0 astrograph +
   CCD0.61-m f/4.5 astrograph + CCD0.40-m f/5.32 astrograph + 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:  P11WJQx
   Perihelion 2024 Aug 31.48257 +/- 0.303 TT = 11:34:53 (JD 2460553.98257)
Epoch 2024 Aug  3.0 TT = JDT 2460525.5   Earth MOID: 0.2919   Ma: 0.0705
M 350.97749746 +/- 0.11             (J2000 ecliptic)             AutoNEOCP
n   0.31677281 +/- 0.00218          Peri.  186.99091 +/- 0.26
a   2.13126496 +/- 0.00979          Node   147.28632 +/- 0.019
e   0.3889567 +/- 0.00213           Incl.    6.41834 +/- 0.027
P   3.11140                H 23.10  G  0.15   U  8.6
q 1.30229514 +/- 0.00163    Q 2.96023479 +/- 0.0181
From 9 observations 2024 July 31-Aug. 3; mean residual 0".08
Residuals in arcseconds: 
240731 F51  .05-  .07+    240801 T14  .01+  .01+    240803 H21  .12+  .02+    
240731 F51  .11-  .06-    240801 T14  .01-  .01+    240803 H21  .07-  .13+    
240731 F51  .15+  .02-    240801 T14  .01+  .01-    240803 H21  .09-  .17-    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 08 03 11  21 11 37.740   -09 05 57.83  .31691 1.3285 170.8 21.7 .148  81
2024 08 03 12  21 11 39.582   -09 06 37.06  .31681 1.3284 170.8 21.7 .150  79
2024 08 03 13  21 11 41.425   -09 07 16.34  .31672 1.3283 170.8 21.7 .153  77
2024 08 03 14  21 11 43.268   -09 07 55.67  .31663 1.3282 170.9 21.7 .155  76
2024 08 03 15  21 11 45.111   -09 08 35.05  .31653 1.3281 170.9 21.7 .158  74
2024 08 03 16  21 11 46.955   -09 09 14.48  .31644 1.3281 170.9 21.7 .161  72
2024 08 03 17  21 11 48.799   -09 09 53.96  .31635 1.3280 171.0 21.7 .163  71
2024 08 03 18  21 11 50.643   -09 10 33.48  .31625 1.3279 171.0 21.7 .167  69
2024 08 03 19  21 11 52.488   -09 11 13.06  .31616 1.3278 171.0 21.7 .170  68
2024 08 03 20  21 11 54.333   -09 11 52.68  .31607 1.3278 171.1 21.7 .173  66
2024 08 03 21  21 11 56.178   -09 12 32.35  .31598 1.3277 171.1 21.7 .177  65
2024 08 03 22  21 11 58.024   -09 13 12.07  .31589 1.3276 171.1 21.7 .181  63
2024 08 03 23  21 11 59.870   -09 13 51.84  .31579 1.3275 171.2 21.7 .185  62
2024 08 04 00  21 12 01.717   -09 14 31.66  .31570 1.3275 171.2 21.7 .189  60
2024 08 04 01  21 12 03.564   -09 15 11.52  .31561 1.3274 171.2 21.7 .193  59
2024 08 04 02  21 12 05.411   -09 15 51.43  .31552 1.3273 171.3 21.7 .197  57
2024 08 04 03  21 12 07.259   -09 16 31.39  .31543 1.3272 171.3 21.7 .202  56
2024 08 04 04  21 12 09.107   -09 17 11.40  .31534 1.3272 171.3 21.7 .207  55
2024 08 04 05  21 12 10.956   -09 17 51.46  .31525 1.3271 171.4 21.7 .212  54
2024 08 04 06  21 12 12.805   -09 18 31.56  .31516 1.3270 171.4 21.7 .217  52
2024 08 04 07  21 12 14.655   -09 19 11.71  .31507 1.3269 171.4 21.7 .222  51
2024 08 04 08  21 12 16.505   -09 19 51.91  .31498 1.3269 171.5 21.7 .227  50
2024 08 04 09  21 12 18.355   -09 20 32.16  .31489 1.3268 171.5 21.7 .233  49
2024 08 04 10  21 12 20.206   -09 21 12.45  .31480 1.3267 171.5 21.7 .238  48
2024 08 04 11  21 12 22.057   -09 21 52.79  .31471 1.3267 171.6 21.7 .244  47
2024 08 04 12  21 12 23.909   -09 22 33.18  .31462 1.3266 171.6 21.7 .250  46
2024 08 04 13  21 12 25.762   -09 23 13.61  .31453 1.3265 171.6 21.7 .256  45
2024 08 04 14  21 12 27.614   -09 23 54.10  .31445 1.3264 171.7 21.7 .262  44
2024 08 04 15  21 12 29.468   -09 24 34.62  .31436 1.3264 171.7 21.7 .269  43
2024 08 04 16  21 12 31.321   -09 25 15.20  .31427 1.3263 171.7 21.7 .275  42
2024 08 04 17  21 12 33.176   -09 25 55.82  .31418 1.3262 171.8 21.7 .282  41
2024 08 04 18  21 12 35.030   -09 26 36.49  .31409 1.3261 171.8 21.7 .289  40
2024 08 04 19  21 12 36.886   -09 27 17.20  .31401 1.3261 171.8 21.7 .296  39
2024 08 04 20  21 12 38.741   -09 27 57.96  .31392 1.3260 171.9 21.7 .303  38
2024 08 04 21  21 12 40.598   -09 28 38.77  .31383 1.3259 171.9 21.7 .310  37
2024 08 04 22  21 12 42.455   -09 29 19.62  .31375 1.3258 171.9 21.7 .317  37
2024 08 04 23  21 12 44.312   -09 30 00.52  .31366 1.3258 171.9 21.7 .325  36
2024 08 05 00  21 12 46.170   -09 30 41.46  .31357 1.3257 172.0 21.7 .332  35
2024 08 05 01  21 12 48.028   -09 31 22.45  .31349 1.3256 172.0 21.7 .340  34
2024 08 05 02  21 12 49.887   -09 32 03.49  .31340 1.3256 172.0 21.7 .348  34
2024 08 05 03  21 12 51.747   -09 32 44.57  .31332 1.3255 172.1 21.7 .356  33
2024 08 05 04  21 12 53.607   -09 33 25.70  .31323 1.3254 172.1 21.7 .364  32
2024 08 05 05  21 12 55.467   -09 34 06.87  .31315 1.3253 172.1 21.7 .372  32
2024 08 05 06  21 12 57.328   -09 34 48.09  .31306 1.3253 172.2 21.7 .381  31
2024 08 05 07  21 12 59.190   -09 35 29.35  .31298 1.3252 172.2 21.7 .389  31
2024 08 05 08  21 13 01.053   -09 36 10.66  .31289 1.3251 172.2 21.7 .398  30
2024 08 05 09  21 13 02.915   -09 36 52.01  .31281 1.3251 172.3 21.7 .407  29
2024 08 05 10  21 13 04.779   -09 37 33.40  .31273 1.3250 172.3 21.7 .416  29