"Pseudo-MPEC" for P222xjN

Created 2024 Dec 3 0:31:33 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P222xjN  C2024 10 13.54105403 49 43.195-05 39 05.85   ~C30V 21.84GVNEOCPF52
     P222xjN  C2024 10 13.55374903 49 43.412-05 39 07.96   ~C30V 22.49GVNEOCPF52
     P222xjN  C2024 10 13.56641003 49 43.613-05 39 10.23   ~C30V 22.32GVNEOCPF52
     P222xjN  C2024 10 13.57906203 49 43.821-05 39 12.32   ~C30V 21.86GVNEOCPF52
     P222xjN  C2024 10 30.43941503 49 16.902-05 39 18.90   ~C30V 21.37GVNEOCPF51
     P222xjN  C2024 10 30.47384303 49 15.858-05 39 11.99   ~C30V 21.82GVNEOCPF51
     P222xjN  C2024 11 11.39856203 42 43.056-04 24 42.48   ~C30V 21.87GVNEOCPF51
     P222xjN  C2024 11 11.41000103 42 42.534-04 24 36.50   ~C30V 21.68GVNEOCPF51
     P222xjN  C2024 11 11.42151403 42 42.011-04 24 29.87   ~C30V 21.39GVNEOCPF51
     P222xjN  C2024 11 11.43302503 42 41.484-04 24 23.91   ~C30V 22.09GVNEOCPF51
     P222xjN  C2024 11 23.43127303 34 53.197-02 04 46.89   ~C30V 21.88GVNEOCPF51
     P222xjN  C2024 11 23.56474903 34 47.713-02 02 55.22   ~C30V 21.85GVNEOCPF51
     P222xjN  C2024 11 23.56556503 34 47.686-02 02 54.42   ~C30V 21.28GVNEOCPF51
     P222xjN* C2024 11 28.41237803 32 08.494-00 51 48.19   ~BSD2 21.90wXNEOCPF52
     P222xjN  C2024 11 28.43678103 32 07.644-00 51 25.53   ~BSD2 22.12wXNEOCPF52
     P222xjN  C2024 11 28.44900603 32 07.221-00 51 14.23   ~BSD2 21.35wXNEOCPF52
     P222xjN |C2024 11 29.24110403 31 43.980-00 38 46.70   ~BT7H 22.0 GVNEOCP807
     P222xjN |C2024 11 29.24666003 31 43.800-00 38 41.50   ~BT7H 22.1 GVNEOCP807
     P222xjN |C2024 11 29.25221003 31 43.610-00 38 36.20   ~BT7H 21.7 GVNEOCP807
     P222xjN |C2024 11 30.18877003 31 17.930-00 23 56.10   ~BU5V 21.9 GVNEOCP807
     P222xjN |C2024 11 30.19283003 31 17.810-00 23 52.50   ~BU5V 22.0 GVNEOCP807
     P222xjN |C2024 11 30.19708003 31 17.670-00 23 48.30   ~BU5V 21.8 GVNEOCP807
     P222xjN KC2024 12 02.15665203 30 28.44 +00 07 14.4    ~C24l 22.4 GVNEOCPH21
     P222xjN KC2024 12 02.16580703 30 28.15 +00 07 23.2    ~C24l 22.5 GVNEOCPH21

Station data:
(807) Cerro Tololo Observatory, La Serena  (S30.169133 W70.805900)  Chile.
   Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(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.
(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.

Orbital elements:  P222xjN
   Perihelion 2024 Sep 27.45148 +/- 0.00803 TT = 10:50:07 (JD 2460580.95148)
Epoch 2024 Dec  2.0 TT = JDT 2460646.5   Earth MOID: 0.4498      AutoNEOCP
M  18.22571608 +/- 0.0034           (J2000 ecliptic)
n   0.27804922 +/- 2.13e-5          Peri.  264.80327 +/- 0.012
a   2.32481424 +/- 0.000119         Node   114.68786 +/- 0.0051
e   0.3930760 +/- 1.32e-5           Incl.    8.72842 +/- 0.0008
P   3.54472                H 21.68  G  0.15   U  5.5
q 1.41098534 +/- 6.44e-5    Q 3.23864314 +/- 0.000182
From 24 observations 2024 Oct. 13-Dec. 2; mean residual 0".26
Residuals in arcseconds: 
241013 F52  .14+  .12+    241111 F51  .17-  .16-    241129 807  .10-  .17+    
241013 F52  .33+  .18+    241111 F51  .13-  .47-    241129 807  .02-  .19+    
241013 F52  .29+  .06+    241123 F51  .05+  .11-    241129 807  .11-  .31+    
241013 F52  .33+  .11+    241123 F51  .15+  .10-    241130 807  .05+  .29+    
241030 F51  .49-  .09+    241123 F51  .23+  .01+    241130 807  .22+  .05+    
241030 F51  .46-  .05+    241128 F52  .11-  .08+    241130 807  .19+  .23+    
241111 F51  .27-  .29-    241128 F52  .24+  .27+    241202 H21  .24+  .56+    
241111 F51  .25-  .53-    241128 F52  .42+  .31+    241202 H21  .20-  .47+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 12 03 01  03 30 08.026   +00 21 47.50  .58631 1.5307 152.7 22.4 .154 106
2024 12 03 02  03 30 07.110   +00 22 28.40  .58654 1.5309 152.7 22.4 .156 106
2024 12 03 03  03 30 06.196   +00 23 09.32  .58676 1.5310 152.7 22.4 .157 106
2024 12 03 04  03 30 05.286   +00 23 50.26  .58699 1.5311 152.7 22.4 .158 106
2024 12 03 05  03 30 04.379   +00 24 31.22  .58722 1.5313 152.6 22.4 .159 106
2024 12 03 06  03 30 03.475   +00 25 12.20  .58745 1.5314 152.6 22.4 .160 106
2024 12 03 07  03 30 02.574   +00 25 53.19  .58768 1.5315 152.6 22.4 .162 106
2024 12 03 08  03 30 01.676   +00 26 34.21  .58791 1.5317 152.6 22.4 .163 107
2024 12 03 09  03 30 00.782   +00 27 15.24  .58814 1.5318 152.5 22.4 .164 107
2024 12 03 10  03 29 59.891   +00 27 56.29  .58837 1.5320 152.5 22.4 .165 107
2024 12 03 11  03 29 59.003   +00 28 37.36  .58861 1.5321 152.5 22.4 .166 107
2024 12 03 12  03 29 58.119   +00 29 18.45  .58884 1.5322 152.5 22.4 .168 107
2024 12 03 13  03 29 57.237   +00 29 59.56  .58907 1.5324 152.4 22.4 .169 107
2024 12 03 14  03 29 56.359   +00 30 40.68  .58930 1.5325 152.4 22.4 .170 107
2024 12 03 15  03 29 55.485   +00 31 21.83  .58953 1.5327 152.4 22.4 .171 107
2024 12 03 16  03 29 54.613   +00 32 02.99  .58977 1.5328 152.4 22.4 .173 107
2024 12 03 17  03 29 53.745   +00 32 44.17  .59000 1.5329 152.3 22.4 .174 107
2024 12 03 18  03 29 52.880   +00 33 25.37  .59023 1.5331 152.3 22.4 .175 107
2024 12 03 19  03 29 52.018   +00 34 06.58  .59047 1.5332 152.3 22.4 .176 108
2024 12 03 20  03 29 51.160   +00 34 47.81  .59070 1.5334 152.3 22.4 .178 108
2024 12 03 21  03 29 50.304   +00 35 29.07  .59093 1.5335 152.2 22.4 .179 108
2024 12 03 22  03 29 49.453   +00 36 10.33  .59117 1.5336 152.2 22.4 .180 108
2024 12 03 23  03 29 48.604   +00 36 51.62  .59140 1.5338 152.2 22.4 .181 108
2024 12 04 00  03 29 47.759   +00 37 32.92  .59164 1.5339 152.2 22.4 .183 108
2024 12 04 01  03 29 46.917   +00 38 14.25  .59187 1.5341 152.1 22.4 .184 108
2024 12 04 02  03 29 46.078   +00 38 55.59  .59211 1.5342 152.1 22.4 .185 108
2024 12 04 03  03 29 45.243   +00 39 36.94  .59234 1.5343 152.1 22.4 .186 108
2024 12 04 04  03 29 44.411   +00 40 18.32  .59258 1.5345 152.1 22.4 .188 108
2024 12 04 05  03 29 43.582   +00 40 59.71  .59282 1.5346 152.0 22.4 .189 108
2024 12 04 06  03 29 42.756   +00 41 41.12  .59305 1.5348 152.0 22.4 .190 108
2024 12 04 07  03 29 41.934   +00 42 22.54  .59329 1.5349 152.0 22.4 .192 109
2024 12 04 08  03 29 41.116   +00 43 03.98  .59353 1.5350 152.0 22.4 .193 109
2024 12 04 09  03 29 40.300   +00 43 45.44  .59376 1.5352 151.9 22.4 .194 109
2024 12 04 10  03 29 39.488   +00 44 26.92  .59400 1.5353 151.9 22.4 .195 109
2024 12 04 11  03 29 38.679   +00 45 08.41  .59424 1.5355 151.9 22.4 .197 109
2024 12 04 12  03 29 37.874   +00 45 49.92  .59448 1.5356 151.9 22.4 .198 109
2024 12 04 13  03 29 37.072   +00 46 31.45  .59472 1.5358 151.8 22.4 .199 109
2024 12 04 14  03 29 36.273   +00 47 12.99  .59496 1.5359 151.8 22.4 .201 109
2024 12 04 15  03 29 35.478   +00 47 54.56  .59520 1.5360 151.8 22.4 .202 109
2024 12 04 16  03 29 34.686   +00 48 36.13  .59543 1.5362 151.8 22.4 .203 109
2024 12 04 17  03 29 33.897   +00 49 17.73  .59567 1.5363 151.7 22.4 .204 109
2024 12 04 18  03 29 33.112   +00 49 59.33  .59591 1.5365 151.7 22.4 .206 109
2024 12 04 19  03 29 32.330   +00 50 40.96  .59615 1.5366 151.7 22.4 .207 110
2024 12 04 20  03 29 31.551   +00 51 22.60  .59640 1.5367 151.7 22.4 .208 110
2024 12 04 21  03 29 30.776   +00 52 04.26  .59664 1.5369 151.6 22.4 .210 110
2024 12 04 22  03 29 30.005   +00 52 45.94  .59688 1.5370 151.6 22.4 .211 110
2024 12 04 23  03 29 29.236   +00 53 27.63  .59712 1.5372 151.6 22.4 .212 110
2024 12 05 00  03 29 28.471   +00 54 09.33  .59736 1.5373 151.6 22.4 .214 110