"Pseudo-MPEC" for P21JDKb

Created 2023 Sep 27 0:22:16 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

• Astrometry
• Astrometry (from NEOCP, if available)
• 'Scout' (JPL) information
• Observing stations
• Orbital elements
• Residuals
• Ephemeris
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 Astrometry: 
     P21JDKb* C2023 09 151KT8LAqAstrometryx]2L%TgBQ:%Fo%[eDp13K2xK8,=0Y8'1vm]F52
     P21JDKb  C2023 09 15!!$CS?IS4(4+en0Ql5CS-S2E5wA\Zw^^@7redacted;WCjclicklF52
     P21JDKb  C2023 09 15YF,1(bG=,$9fJ(ckewBI5=:m:^9@q_MiJ'qfNir(mfnqnWc3._6DF52
     P21JDKb 1C2023 09 16.06630 01 24 31.80 +18 23 26.0    ~9G6q 21.6 VXNEOCP033
     P21JDKb 1C2023 09 16.06988 01 24 31.79 +18 23 29.2    ~9G6q 22.1 VXNEOCP033
     P21JDKb 1C2023 09 16.07347 01 24 31.84 +18 23 33.2    ~9G6q 22.0 VXNEOCP033
     P21JDKb 1C2023 09 16.07713 01 24 31.84 +18 23 37.0    ~9G6q 22.2 VXNEOCP033
     P21JDKb 3C2023 09 16*k=i*]:id*mlUYtD,#lrqc@)T7fj5BO_0w2SapF-L(Jf_p80ZX9:T14
     P21JDKb 3C2023 09 16f+Z1@#`GX19jeU;ebgEDk1)I:P\-jH8%Y3(?4DwE^Bd9]*U$Oo;]T14
     P21JDKb 3C2023 09 161dQ;_,IQ1(dmR7yROApBXR\P,Rkihere=/AY0Z?31*oPwq(hK4rFT14
     P21JDKb KC2023 09 18+n%+Fa5RmZBeD=x.wqAb!68Rbut3/lY:;8aT5:Gp6fn-d*5Clj3_H21
     P21JDKb KC2023 09 18BuZq.icB^$4^@hM4jwJVk1um;djaUfor$FwSZn$28bjLdo'x_YoJH21
     P21JDKb KC2023 09 183Dr(/jd@j;t%0j)v(E@Ty+I)explanationb_,Xd?6HeRlOM6k!;H21

Station data:
(033) Karl Schwarzschild Observatory, Tautenburg  (N50.980137 E11.711240)
   Germany.  Observer B. Stecklum. 1.34-m f/3 Schmidt + 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.
(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:  P21JDKb
   Perihelion 2023 Dec 18.03886 +/- 0.285 TT =  0:55:57 (JD 2460296.53886)
Epoch 2023 Sep 18.0 TT = JDT 2460205.5   Earth MOID: 0.4561   Ju: 0.4667
q   1.36875264 +/- 0.0199           (J2000 ecliptic)             AutoNEOCP
H   19.82 G 0.15                    Peri.   86.20290 +/- 1.2
                                    Node   347.66209 +/- 0.50
e   1.0161330 +/- 0.0297            Incl.   12.26379 +/- 0.28
From 13 observations 2023 Sept. 15-18; mean residual 0".48

Residuals in arcseconds: 
230915 F52  .47+  .07-    230916 033  .10+  1.1-    230918 H21  .26+  .22+    
230915 F52  .01+  .09+    230916 033  .28-  1.0-    230918 H21  .28+  .28-    
230915 F52  .33-  .19+    230916 T14  .02+  .09+    230918 H21  .04-  .31-    
230916 033  .27+  .92-    230916 T14  .02-  .03+    
230916 033  .24-  1.4-    230916 T14  .08-  .01+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 09 27 00  01 24 51.935   +21 42 02.18  .85819 1.8096 153.0 21.6 18.9 100
2023 09 27 01  01 24 51.676   +21 42 50.28  .85770 1.8093 153.0 21.6 19.0 100
2023 09 27 02  01 24 51.414   +21 43 38.41  .85722 1.8089 153.1 21.6 19.2 100
2023 09 27 03  01 24 51.149   +21 44 26.56  .85674 1.8085 153.1 21.6 19.4 100
2023 09 27 04  01 24 50.882   +21 45 14.74  .85626 1.8081 153.1 21.6 19.5 100
2023 09 27 05  01 24 50.613   +21 46 02.93  .85578 1.8078 153.1 21.6 19.7 100
2023 09 27 06  01 24 50.340   +21 46 51.14  .85530 1.8074 153.2 21.6 19.9 100
2023 09 27 07  01 24 50.065   +21 47 39.37  .85482 1.8070 153.2 21.6 20.0 100
2023 09 27 08  01 24 49.788   +21 48 27.63  .85434 1.8066 153.2 21.6 20.2 100
2023 09 27 09  01 24 49.508   +21 49 15.90  .85386 1.8063 153.2 21.6 20.3 100
2023 09 27 10  01 24 49.226   +21 50 04.20  .85338 1.8059 153.3 21.6 20.5 100
2023 09 27 11  01 24 48.940   +21 50 52.51  .85290 1.8055 153.3 21.6 20.7 100
2023 09 27 12  01 24 48.653   +21 51 40.85  .85242 1.8051 153.3 21.6 20.8 100
2023 09 27 13  01 24 48.362   +21 52 29.21  .85195 1.8048 153.4 21.6 21.0 100
2023 09 27 14  01 24 48.070   +21 53 17.59  .85147 1.8044 153.4 21.6 21.2 100
2023 09 27 15  01 24 47.774   +21 54 05.99  .85099 1.8040 153.4 21.6 21.3 100
2023 09 27 16  01 24 47.476   +21 54 54.41  .85051 1.8036 153.4 21.6 21.5 100
2023 09 27 17  01 24 47.175   +21 55 42.85  .85004 1.8033 153.5 21.6 21.7 100
2023 09 27 18  01 24 46.872   +21 56 31.31  .84956 1.8029 153.5 21.6 21.9 100
2023 09 27 19  01 24 46.566   +21 57 19.79  .84908 1.8025 153.5 21.6 22.0 100
2023 09 27 20  01 24 46.258   +21 58 08.29  .84861 1.8022 153.5 21.6 22.2 100
2023 09 27 21  01 24 45.947   +21 58 56.82  .84813 1.8018 153.6 21.6 22.4 100
2023 09 27 22  01 24 45.634   +21 59 45.36  .84766 1.8014 153.6 21.6 22.5 100
2023 09 27 23  01 24 45.317   +22 00 33.93  .84718 1.8010 153.6 21.6 22.7 100
2023 09 28 00  01 24 44.999   +22 01 22.51  .84671 1.8007 153.7 21.5 22.9 100
2023 09 28 01  01 24 44.677   +22 02 11.12  .84624 1.8003 153.7 21.5 23.1 100
2023 09 28 02  01 24 44.353   +22 02 59.75  .84576 1.7999 153.7 21.5 23.2 100
2023 09 28 03  01 24 44.027   +22 03 48.39  .84529 1.7995 153.7 21.5 23.4 100
2023 09 28 04  01 24 43.698   +22 04 37.06  .84482 1.7992 153.8 21.5 23.6 100
2023 09 28 05  01 24 43.366   +22 05 25.75  .84434 1.7988 153.8 21.5 23.8 100
2023 09 28 06  01 24 43.032   +22 06 14.46  .84387 1.7984 153.8 21.5 24.0 100
2023 09 28 07  01 24 42.695   +22 07 03.19  .84340 1.7980 153.8 21.5 24.1 100
2023 09 28 08  01 24 42.356   +22 07 51.94  .84293 1.7977 153.9 21.5 24.3 100
2023 09 28 09  01 24 42.014   +22 08 40.71  .84246 1.7973 153.9 21.5 24.5 100
2023 09 28 10  01 24 41.669   +22 09 29.50  .84199 1.7969 153.9 21.5 24.7 100
2023 09 28 11  01 24 41.322   +22 10 18.32  .84152 1.7966 153.9 21.5 24.9 100
2023 09 28 12  01 24 40.972   +22 11 07.15  .84105 1.7962 154.0 21.5 25.1 100
2023 09 28 13  01 24 40.620   +22 11 56.00  .84058 1.7958 154.0 21.5 25.2 100
2023 09 28 14  01 24 40.265   +22 12 44.88  .84011 1.7954 154.0 21.5 25.4 100
2023 09 28 15  01 24 39.907   +22 13 33.77  .83964 1.7951 154.1 21.5 25.6 100
2023 09 28 16  01 24 39.547   +22 14 22.69  .83917 1.7947 154.1 21.5 25.8 100
2023 09 28 17  01 24 39.185   +22 15 11.62  .83870 1.7943 154.1 21.5 26.0 100
2023 09 28 18  01 24 38.819   +22 16 00.58  .83823 1.7939 154.1 21.5 26.2 100
2023 09 28 19  01 24 38.451   +22 16 49.56  .83777 1.7936 154.2 21.5 26.4 100
2023 09 28 20  01 24 38.081   +22 17 38.56  .83730 1.7932 154.2 21.5 26.6 100
2023 09 28 21  01 24 37.708   +22 18 27.57  .83683 1.7928 154.2 21.5 26.7 100
2023 09 28 22  01 24 37.332   +22 19 16.61  .83637 1.7925 154.2 21.5 26.9 100
2023 09 28 23  01 24 36.954   +22 20 05.67  .83590 1.7921 154.3 21.5 27.1 100