"Pseudo-MPEC" for P21DeJl

Created 2023 Jan 26 5:22:17 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21DeJl* C2023 01 245E^21[0di1P,NQ20H9Q.yhYh]-7,,LQj9KI'n41!cgsggDuw`.?CF52
     P21DeJl  C2023 01 24oVO!)[EvwJAstrometryyXredacted;?4Ctw`aJ$Nclick7#FfT-F52
     P21DeJl  C2023 01 24NtPCPZx3;C/lH/KAwn;t.Vxg^jj*0D7_rB(I'6q$cc4G`]b4kr2XF52
     P21DeJl  C2023 01 24VV;g!,LsN.v*i3!HgeNPSv668J\16nAmq6ZhereLC`EqHv8/W:vBF52
     P21DeJl  C2023 01 24hvdfW@HBVq=#BT]nwwmnFiJ8R\R($@.T_$uDw8UnUX6/p^,mRU9AF52
     P21DeJl  C2023 01 24YQt;)t$1(c5#Y4!qioLforG`6=DBePQ$r10lmHK3)4I`G7ar1y'KF52
     P21DeJl KC2023 01 245Eo10FchrNR.fcKF:#,a:n4@Y3G*HFSY0SvSK$_i3_Vve0v%3(@'474
     P21DeJl KC2023 01 24PT!/A9iIm#3FS@LX;E?Ku^[explanationqcHy^OPl*94--W0ZCh474
     P21DeJl KC2023 01 24LFxBkqmfV)7s+6W5@$?Z8LAI\u^ZuLxrPx=GE]#Ntw4d.I+fh?$o474
     P21DeJl |C2023 01 25:(Q5fe08=fdmd[odLll#V2);xr4WAN_Lc%8N=/:[WYLCZx5Lp(hy807
     P21DeJl |C2023 01 25x@K2wla6?J;1x2@mmw/##CloXbRFbP@gZ#.S($Z68'^j-mm07I#`807
     P21DeJl |C2023 01 25'?l'[vHI9@]p(6x,T3wl:[\(*fsSC45cpD#rGpl*fu@?[NR2uFG1807

Station data:
(474) Mount John Observatory, Lake Tekapo  (S43.987385 E170.464960)  New
   Zealand.  Observers A. C. Gilmore, P. M. Kilmartin. Measurer P. M.
   Kilmartin. 1.0-m f/7.7 reflector + CCD.
(807) Cerro Tololo Observatory, La Serena  (S30.169133 W70.805900)  Chile.
   Observer R. Holmes. 0.61-m f/6.5 astrograph + 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:  P21DeJl
   Perihelion 2022 Dec 11.74444 +/- 32.3 TT = 17:51:59 (JD 2459925.24444)
Epoch 2023 Jan 25.0 TT = JDT 2459969.5   Earth MOID: 0.4970      AutoNEOCP
M  19.62512293 +/- 12               (J2000 ecliptic)
n   0.44344986 +/- 0.0516           Peri.  175.70984 +/- 20
a   1.70309821 +/- 0.132            Node   294.60545 +/- 0.47
e   0.1309023 +/- 0.0899            Incl.   31.69027 +/- 0.7
P   2.22/811.80d           H 20.14  G  0.15   U 10.8
q 1.48015866 +/- 0.0423    Q 1.92603777 +/- 0.302
From 12 observations 2023 Jan. 24-25 (15.7 hr); mean residual 0".16
Residuals in arcseconds: 
230124 F52  .07-  .19-    230124 F52  .04-  .06+    230124 474  .12+  .30-    
230124 F52  .02+  .07-    230124 F52  .04-  .01-    230125 807  .23-  .27-    
230124 F52  .10+  .24+    230124 474  .15+  .01+    230125 807  .00   .07+    
230124 F52  .03-  .03-    230124 474  .22-  .31+    230125 807  .23+  .18+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 01 26 05  09 22 24.062   -16 11 48.61  .59036 1.4980 142.8 21.0 3.92  33
2023 01 26 06  09 22 17.794   -16 13 27.05  .59036 1.4981 142.8 21.0 4.20  33
2023 01 26 07  09 22 11.522   -16 15 05.41  .59036 1.4981 142.8 21.0 4.49  33
2023 01 26 08  09 22 05.247   -16 16 43.67  .59036 1.4981 142.8 21.0 4.79  33
2023 01 26 09  09 21 58.968   -16 18 21.85  .59036 1.4982 142.8 21.0 5.09  33
2023 01 26 10  09 21 52.686   -16 19 59.94  .59037 1.4982 142.9 21.0 5.41  34
2023 01 26 11  09 21 46.400   -16 21 37.94  .59037 1.4982 142.9 21.0 5.73  34
2023 01 26 12  09 21 40.111   -16 23 15.86  .59037 1.4983 142.9 21.0 6.06  34
2023 01 26 13  09 21 33.819   -16 24 53.68  .59038 1.4983 142.9 21.0 6.40  34
2023 01 26 14  09 21 27.522   -16 26 31.42  .59038 1.4983 142.9 21.0 6.76  34
2023 01 26 15  09 21 21.223   -16 28 09.07  .59038 1.4984 142.9 21.0 7.11  34
2023 01 26 16  09 21 14.920   -16 29 46.63  .59039 1.4984 142.9 21.0 7.48  34
2023 01 26 17  09 21 08.614   -16 31 24.10  .59039 1.4984 142.9 21.0 7.86  34
2023 01 26 18  09 21 02.304   -16 33 01.48  .59040 1.4985 142.9 21.0 8.25  34
2023 01 26 19  09 20 55.991   -16 34 38.77  .59041 1.4985 142.9 21.0 8.64  34
2023 01 26 20  09 20 49.675   -16 36 15.97  .59041 1.4985 142.9 21.0 9.04  35
2023 01 26 21  09 20 43.355   -16 37 53.08  .59042 1.4986 142.9 21.0 9.46  35
2023 01 26 22  09 20 37.032   -16 39 30.09  .59043 1.4986 142.9 21.0 9.88  35
2023 01 26 23  09 20 30.706   -16 41 07.02  .59044 1.4986 142.9 21.0 10.3  35
2023 01 27 00  09 20 24.376   -16 42 43.86  .59044 1.4987 142.9 21.0 10.7  35
2023 01 27 01  09 20 18.043   -16 44 20.61  .59045 1.4987 142.9 21.0 11.2  35
2023 01 27 02  09 20 11.707   -16 45 57.26  .59046 1.4987 142.9 21.0 11.7  35
2023 01 27 03  09 20 05.368   -16 47 33.83  .59047 1.4987 142.9 21.0 12.1  35
2023 01 27 04  09 19 59.025   -16 49 10.30  .59048 1.4988 143.0 21.0 12.6  35
2023 01 27 05  09 19 52.680   -16 50 46.68  .59049 1.4988 143.0 21.0 13.1  35
2023 01 27 06  09 19 46.331   -16 52 22.97  .59050 1.4988 143.0 21.0 13.6  35
2023 01 27 07  09 19 39.979   -16 53 59.16  .59052 1.4989 143.0 21.0 14.1  35
2023 01 27 08  09 19 33.624   -16 55 35.27  .59053 1.4989 143.0 21.0 14.6  35
2023 01 27 09  09 19 27.266   -16 57 11.28  .59054 1.4989 143.0 21.0 15.1  35
2023 01 27 10  09 19 20.905   -16 58 47.20  .59055 1.4990 143.0 21.0 15.6  35
2023 01 27 11  09 19 14.541   -17 00 23.02  .59057 1.4990 143.0 21.0 16.2  35
2023 01 27 12  09 19 08.173   -17 01 58.75  .59058 1.4990 143.0 21.0 16.7  35
2023 01 27 13  09 19 01.803   -17 03 34.39  .59060 1.4991 143.0 21.0 17.3  35
2023 01 27 14  09 18 55.430   -17 05 09.93  .59061 1.4991 143.0 21.0 17.8  36
2023 01 27 15  09 18 49.053   -17 06 45.38  .59063 1.4991 143.0 21.0 18.4  36
2023 01 27 16  09 18 42.674   -17 08 20.74  .59064 1.4992 143.0 21.0 19.0  36
2023 01 27 17  09 18 36.292   -17 09 56.00  .59066 1.4992 143.0 21.0 19.6  36
2023 01 27 18  09 18 29.906   -17 11 31.17  .59068 1.4992 143.0 21.0 20.2  36
2023 01 27 19  09 18 23.518   -17 13 06.24  .59069 1.4993 143.0 21.0 20.8  36
2023 01 27 20  09 18 17.127   -17 14 41.22  .59071 1.4993 143.0 21.0 21.4  36
2023 01 27 21  09 18 10.733   -17 16 16.10  .59073 1.4993 143.0 21.0 22.0  36
2023 01 27 22  09 18 04.337   -17 17 50.89  .59075 1.4994 143.0 21.0 22.6  36
2023 01 27 23  09 17 57.937   -17 19 25.58  .59077 1.4994 143.0 21.0 23.3  36
2023 01 28 00  09 17 51.535   -17 21 00.17  .59079 1.4994 143.0 21.0 23.9  36
2023 01 28 01  09 17 45.129   -17 22 34.67  .59081 1.4995 143.0 21.0 24.6  36
2023 01 28 02  09 17 38.721   -17 24 09.08  .59083 1.4995 143.0 21.0 25.3  36
2023 01 28 03  09 17 32.310   -17 25 43.38  .59085 1.4995 143.0 21.0 25.9  36
2023 01 28 04  09 17 25.897   -17 27 17.60  .59087 1.4996 143.0 21.0 26.6  36