"Pseudo-MPEC" for P22pWJx

Created 2026 Sep 15 16:35:21 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

• Astrometry
• Observing stations
• Orbital elements
• Residuals
• Ephemeris
• Astrometry (from NEOCP, if available)
• 'Scout' (JPL) information
• NEOfixer information

 
 Astrometry: 
     P22pWJx*0C2026 09 12.43985300 25 57.078+00 33 16.46   ~9EFo 21.83wXNEOCPF52
     P22pWJx 0C2026 09 12.45827100 25 59.153+00 33 16.26   ~9EFo 21.93wXNEOCPF52
     P22pWJx 0C2026 09 12.46755800 26 00.203+00 33 16.07   ~9EFo 21.59wXNEOCPF52
     P22pWJx 0C2026 09 12.56521400 26 11.137+00 33 15.66   ~9EFo 22.27GVNEOCPF51
     P22pWJx 0C2026 09 12.56603000 26 11.240+00 33 15.52   ~9EFo 22.35GVNEOCPF51
     P22pWJx KC2026 09 13.25104000 27 48.55 +00 32 51.7    ~9EFo 22.4 GVNEOCPH21
     P22pWJx KC2026 09 13.25392900 27 48.92 +00 32 51.8    ~9EFo 22.4 GVNEOCPH21
     P22pWJx KC2026 09 13.26115000 27 49.83 +00 32 52.1    ~9EFo 22.1 GVNEOCPH21

Station data:
(F51) Pan-STARRS 1, Haleakala  (N20.707234 W156.255910)  US/Hawaii.
   Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
   K. Chambers, T. de Boer, J. Fairlamb, H. Gao, 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. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
   K. Chambers, T. de Boer, J. Fairlamb, H. Gao, 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. 0.40-m f/5.32 astrograph + CCD.

Orbital elements:  P22pWJx
   Perihelion 2026 Nov 18.166532 +/- 0.769 TT =  3:59:48.3 (JD 2461362.666532)
Epoch 2026 Sep 13.0 TT = JDT 2461296.5   Earth MOID: 0.0114   Ma: 0.0089
M 326.184895614 +/- 8               (J2000 ecliptic)             AutoNEOCP
n   0.511060550 +/- 0.115           Peri.  273.019467 +/- 19
a   1.549367624 +/- 0.233           Node   159.232737 +/- 2.6
e   0.44979315 +/- 0.204            Incl.    1.273869 +/- 0.17
P   1.929/704.404d         H 25.24  G  0.15   U 11.3
q 0.852472671 +/- 0.187    Q 2.246262578 +/- 0.653
From 8 observations 2026 Sept. 12-13 (19.7 hr); mean residual 0".20

Residuals in arcseconds: 
260912 F52  .36-  .13+    260912 F51  .11-  .07+    260913 H21  .04-  .08-    
260912 F52  .08+  .00     260912 F51  .02+  .06-    260913 H21  .30+  .32+    
260912 F52  .38+  .15-    260913 H21  .26-  .22-    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2026 09 15 17  00 34 15.533   +00 32 22.84  .12886 1.1301 164.2 21.9  467  91
2026 09 15 18  00 34 22.863   +00 32 21.08  .12858 1.1299 164.2 21.9  484  91
2026 09 15 19  00 34 30.221   +00 32 19.31  .12829 1.1296 164.2 21.8  501  91
2026 09 15 20  00 34 37.607   +00 32 17.52  .12800 1.1293 164.2 21.8  518  91
2026 09 15 21  00 34 45.023   +00 32 15.70  .12772 1.1290 164.2 21.8  536  91
2026 09 15 22  00 34 52.468   +00 32 13.86  .12743 1.1287 164.2 21.8  554  91
2026 09 15 23  00 34 59.942   +00 32 12.00  .12715 1.1284 164.2 21.8  573  91
2026 09 16 00  00 35 07.446   +00 32 10.12  .12686 1.1282 164.2 21.8  592  91
2026 09 16 01  00 35 14.979   +00 32 08.22  .12658 1.1279 164.2 21.8  611  91
2026 09 16 02  00 35 22.543   +00 32 06.29  .12629 1.1276 164.3 21.8  631  91
2026 09 16 03  00 35 30.136   +00 32 04.35  .12601 1.1273 164.3 21.8  651  91
2026 09 16 04  00 35 37.760   +00 32 02.38  .12572 1.1270 164.3 21.8  672  91
2026 09 16 05  00 35 45.415   +00 32 00.39  .12544 1.1267 164.3 21.8  693  91
2026 09 16 06  00 35 53.100   +00 31 58.38  .12515 1.1265 164.3 21.8  714  91
2026 09 16 07  00 36 00.816   +00 31 56.34  .12487 1.1262 164.3 21.8  736  91
2026 09 16 08  00 36 08.563   +00 31 54.29  .12458 1.1259 164.3 21.8  759  91
2026 09 16 09  00 36 16.342   +00 31 52.21  .12430 1.1256 164.3 21.8  782  91
2026 09 16 10  00 36 24.152   +00 31 50.11  .12401 1.1253 164.3 21.8  805  91
2026 09 16 11  00 36 31.994   +00 31 47.99  .12373 1.1250 164.3 21.8  829  91
2026 09 16 12  00 36 39.868   +00 31 45.84  .12345 1.1248 164.3 21.7  853  91
2026 09 16 13  00 36 47.774   +00 31 43.68  .12316 1.1245 164.3 21.7  878  91
2026 09 16 14  00 36 55.713   +00 31 41.49  .12288 1.1242 164.4 21.7  903  91
2026 09 16 15  00 37 03.684   +00 31 39.28  .12259 1.1239 164.4 21.7  929  91
2026 09 16 16  00 37 11.688   +00 31 37.05  .12231 1.1236 164.4 21.7  955  91
2026 09 16 17  00 37 19.725   +00 31 34.79  .12203 1.1233 164.4 21.7  982  91
2026 09 16 18  00 37 27.796   +00 31 32.51  .12174 1.1231 164.4 21.7 1010  91
2026 09 16 19  00 37 35.900   +00 31 30.21  .12146 1.1228 164.4 21.7 1038  91
2026 09 16 20  00 37 44.037   +00 31 27.89  .12118 1.1225 164.4 21.7 1066  91
2026 09 16 21  00 37 52.209   +00 31 25.55  .12090 1.1222 164.4 21.7 1095  91
2026 09 16 22  00 38 00.415   +00 31 23.18  .12061 1.1219 164.4 21.7 1125  91
2026 09 16 23  00 38 08.655   +00 31 20.79  .12033 1.1216 164.4 21.7 1155  91
2026 09 17 00  00 38 16.930   +00 31 18.37  .12005 1.1214 164.4 21.7 1186  91
2026 09 17 01  00 38 25.240   +00 31 15.94  .11977 1.1211 164.4 21.7 1217  91
2026 09 17 02  00 38 33.585   +00 31 13.48  .11948 1.1208 164.4 21.7 1249  91
2026 09 17 03  00 38 41.966   +00 31 11.00  .11920 1.1205 164.4 21.7 1281  91
2026 09 17 04  00 38 50.382   +00 31 08.49  .11892 1.1202 164.4 21.7 1314  91
2026 09 17 05  00 38 58.834   +00 31 05.96  .11864 1.1199 164.4 21.7 1348  91
2026 09 17 06  00 39 07.322   +00 31 03.41  .11836 1.1197 164.5 21.6 1382  91
2026 09 17 07  00 39 15.846   +00 31 00.84  .11808 1.1194 164.5 21.6 1418  91
2026 09 17 08  00 39 24.407   +00 30 58.24  .11780 1.1191 164.5 21.6 1453  91
2026 09 17 09  00 39 33.005   +00 30 55.62  .11751 1.1188 164.5 21.6 1490  91
2026 09 17 10  00 39 41.640   +00 30 52.98  .11723 1.1185 164.5 21.6 1527  91
2026 09 17 11  00 39 50.312   +00 30 50.31  .11695 1.1183 164.5 21.6 1564  91
2026 09 17 12  00 39 59.022   +00 30 47.62  .11667 1.1180 164.5 21.6 1603  91
2026 09 17 13  00 40 07.770   +00 30 44.90  .11639 1.1177 164.5 21.6 1642  91
2026 09 17 14  00 40 16.556   +00 30 42.16  .11611 1.1174 164.5 21.6 1681  91
2026 09 17 15  00 40 25.381   +00 30 39.40  .11583 1.1171 164.5 21.6 1722  91
2026 09 17 16  00 40 34.244   +00 30 36.62  .11555 1.1168 164.5 21.6 1763  91