"Pseudo-MPEC" for P117VAI

Created 2020 Oct 18 8:07:26 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P117VAI  C2020 10 15Cr-*F(W$w'cGH,gn$[U6hI?.bGfmRde_n2B%j?,S@.9-WB26X!`xF51
     P117VAI  C2020 10 15?H`f5SrAstrometrySsWGredacted;+Surf(8tvQnB*U?D-8mmX\F51
     P117VAI  C2020 10 15!PiNa63;.g(jZV@4bh0Meyqr7@oTuyCI:Y\UODw1hWBcE*QUd$AcF51
     P117VAI  C2020 10 15vmTngIIbleGL/E#u44=wY!(4clicke-/(]#\QD_T-aGhererW't]F51
     P117VAI  C2020 10 17js`eat\8S]AB(Q^e.@pforS%K:@LfR-:5w4P=u$y427UTm]_RHrrF51
     P117VAI  C2020 10 17!RwoL#[$0vnbdx%_Xs4o(B=?(oAPAn+skI5$3eLuOJT5'gb;6k^SF51
     P117VAI  C2020 10 170@H,pD!=EU=nDv\01_'fN.S7#i\awF[yR+C,`;R;2`b\Jen/l4^AF51
     P117VAI KC2020 10 17O#d1?aW;d`^pFybf#N9L9explanationa5+Os_p=536PEjk/PPYw474
     P117VAI KC2020 10 17)\_o9;DRg7nCCP\nRy)@5Ye%NVUaS8Cl.\-,iNC]+@[#tgVW-FkL474
     P117VAI KC2020 10 17pT6%D=_j%vR1e/H1O(F,Wh=4u=YCOV3TLWLfHQbT='ZL)FU1FB4Y474

Station data:
(474) Mount John Observatory, Lake Tekapo  (S43.987388 E170.464960)  New
   Zealand.  Observers A. C. Gilmore, P. M. Kilmartin. Measurer P. M.
   Kilmartin. 1.0-m f/7.7 reflector + CCD.
(F51) Pan-STARRS 1, Haleakala  (N20.707235 W156.255910)  US/Hawaii.
   Observers N. Primak, A. Schultz, S. Watters, J. Thiel, T. Goggia. Measurer
   PS1 Science Consortium. 1.8-m Ritchey-Chrétien + CCD.

Orbital elements:  P117VAI
   Perihelion 2020 Oct 21.811689 +/- 35.7 TT = 19:28:49 (JD 2459144.311689)
Epoch 2020 Oct 17.0 TT = JDT 2459139.5   Earth MOID: 0.4278   Ma: 0.0011
M 358.62255413 +/- 9                (J2000 ecliptic)          AutoNEOCP
n   0.28627077 +/- 0.0197           Peri.  309.07420 +/- 38
a   2.28008678 +/- 0.105            Node    80.81447 +/- 12
e   0.4011235 +/- 0.0375            Incl.   15.15644 +/- 3.1
P   3.44                   H 21.6   G  0.15   U 10.1  
q 1.36549032 +/- 0.0283    Q 3.19468323 +/- 0.241
From 10 observations 2020 Oct. 15-17; mean residual 0".17
Residuals in arcseconds: 
201015 F51  .11+  .10-    201017 F51  .22+  .11+    201017 474  .12+  .21+    
201015 F51  .03-  .10-    201017 F51  .10+  .01-    201017 474  .10+  .09+    
201015 F51  .02+  .04+    201017 F51  .03+  .12-    
201015 F51  .12-  .16+    201017 474  .53-  .29-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2020 10 18 08  03 13 18.771   -23 34 17.50  .44888 1.3659 138.7 21.8 8.45 164
2020 10 18 09  03 13 17.837   -23 33 43.08  .44879 1.3659 138.7 21.8 9.04 164
2020 10 18 10  03 13 16.897   -23 33 08.57  .44871 1.3659 138.7 21.8 9.65 164
2020 10 18 11  03 13 15.954   -23 32 33.98  .44862 1.3658 138.7 21.8 10.3 164
2020 10 18 12  03 13 15.005   -23 31 59.30  .44854 1.3658 138.7 21.8 10.9 164
2020 10 18 13  03 13 14.052   -23 31 24.53  .44846 1.3658 138.8 21.8 11.6 164
2020 10 18 14  03 13 13.095   -23 30 49.66  .44838 1.3658 138.8 21.8 12.2 164
2020 10 18 15  03 13 12.132   -23 30 14.72  .44829 1.3658 138.8 21.8 12.9 164
2020 10 18 16  03 13 11.166   -23 29 39.68  .44821 1.3658 138.8 21.8 13.6 164
2020 10 18 17  03 13 10.194   -23 29 04.55  .44813 1.3658 138.8 21.8 14.3 164
2020 10 18 18  03 13 09.218   -23 28 29.33  .44805 1.3658 138.9 21.8 15.0 164
2020 10 18 19  03 13 08.238   -23 27 54.02  .44796 1.3658 138.9 21.8 15.8 164
2020 10 18 20  03 13 07.253   -23 27 18.63  .44788 1.3658 138.9 21.8 16.5 164
2020 10 18 21  03 13 06.263   -23 26 43.14  .44780 1.3658 138.9 21.8 17.3 164
2020 10 18 22  03 13 05.269   -23 26 07.57  .44772 1.3658 138.9 21.8 18.1 164
2020 10 18 23  03 13 04.270   -23 25 31.91  .44764 1.3657 139.0 21.8 18.9 164
2020 10 19 00  03 13 03.267   -23 24 56.15  .44756 1.3657 139.0 21.8 19.7 164
2020 10 19 01  03 13 02.260   -23 24 20.31  .44748 1.3657 139.0 21.8 20.5 164
2020 10 19 02  03 13 01.247   -23 23 44.38  .44739 1.3657 139.0 21.8 21.4 164
2020 10 19 03  03 13 00.231   -23 23 08.35  .44731 1.3657 139.1 21.8 22.3 164
2020 10 19 04  03 12 59.210   -23 22 32.24  .44723 1.3657 139.1 21.8 23.1 164
2020 10 19 05  03 12 58.184   -23 21 56.04  .44715 1.3657 139.1 21.8 24.0 164
2020 10 19 06  03 12 57.154   -23 21 19.75  .44707 1.3657 139.1 21.8 25.0 163
2020 10 19 07  03 12 56.119   -23 20 43.36  .44699 1.3657 139.1 21.8 25.9 163
2020 10 19 08  03 12 55.080   -23 20 06.89  .44691 1.3657 139.2 21.8 26.8 163
2020 10 19 09  03 12 54.037   -23 19 30.33  .44683 1.3657 139.2 21.8 27.8 163
2020 10 19 10  03 12 52.989   -23 18 53.68  .44675 1.3657 139.2 21.8 28.8 163
2020 10 19 11  03 12 51.937   -23 18 16.94  .44667 1.3657 139.2 21.8 29.8 163
2020 10 19 12  03 12 50.880   -23 17 40.10  .44660 1.3657 139.2 21.8 30.8 163
2020 10 19 13  03 12 49.819   -23 17 03.18  .44652 1.3657 139.3 21.7 31.8 163
2020 10 19 14  03 12 48.753   -23 16 26.17  .44644 1.3656 139.3 21.7 32.8 163
2020 10 19 15  03 12 47.683   -23 15 49.06  .44636 1.3656 139.3 21.7 33.9 163
2020 10 19 16  03 12 46.609   -23 15 11.87  .44628 1.3656 139.3 21.7 35.0 163
2020 10 19 17  03 12 45.530   -23 14 34.58  .44620 1.3656 139.3 21.7 36.1 163
2020 10 19 18  03 12 44.447   -23 13 57.21  .44612 1.3656 139.4 21.7 37.2 163
2020 10 19 19  03 12 43.359   -23 13 19.74  .44605 1.3656 139.4 21.7 38.3 163
2020 10 19 20  03 12 42.267   -23 12 42.18  .44597 1.3656 139.4 21.7 39.4 163
2020 10 19 21  03 12 41.171   -23 12 04.54  .44589 1.3656 139.4 21.7 40.6 163
2020 10 19 22  03 12 40.070   -23 11 26.80  .44581 1.3656 139.4 21.7 41.8 163
2020 10 19 23  03 12 38.966   -23 10 48.97  .44574 1.3656 139.5 21.7 42.9 163
2020 10 20 00  03 12 37.856   -23 10 11.05  .44566 1.3656 139.5 21.7 44.2 163
2020 10 20 01  03 12 36.743   -23 09 33.04  .44558 1.3656 139.5 21.7 45.4 163
2020 10 20 02  03 12 35.625   -23 08 54.93  .44551 1.3656 139.5 21.7 46.6 163
2020 10 20 03  03 12 34.503   -23 08 16.74  .44543 1.3656 139.5 21.7 47.9 163
2020 10 20 04  03 12 33.376   -23 07 38.46  .44535 1.3656 139.6 21.7 49.2 163
2020 10 20 05  03 12 32.246   -23 07 00.08  .44528 1.3656 139.6 21.7 50.4 163
2020 10 20 06  03 12 31.111   -23 06 21.61  .44520 1.3656 139.6 21.7 51.8 163
2020 10 20 07  03 12 29.971   -23 05 43.05  .44512 1.3656 139.6 21.7 53.1 163