"Pseudo-MPEC" for P222BNd

Created 2024 Dec 2 17:31:30 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P222BNd* C2024 11 28.52655307 44 37.978+37 31 45.59   ~BSJH 21.98wXNEOCPF52
     P222BNd  C2024 11 28.53838207 44 39.559+37 30 59.18   ~BSJH 22.14wXNEOCPF52
     P222BNd  C2024 11 28.55026207 44 41.137+37 30 12.43   ~BSJH 22.00wXNEOCPF52
     P222BNd 3C2024 11 29.57844707 47 15.821+36 20 03.05   ~BTEl 21.85GVNEOCPT14
     P222BNd 3C2024 11 29.57942507 47 15.946+36 19 58.90   ~BTEl 21.94GVNEOCPT14
     P222BNd 3C2024 11 29.58040207 47 16.072+36 19 54.78   ~BTEl 21.99GVNEOCPT14
     P222BNd 3C2024 11 29.58138307 47 16.204+36 19 50.64   ~BTEl 21.85GVNEOCPT14
     P222BNd 1C2024 12 01.05806007 50 55.216+34 30 57.70   ~C18l 21.6 GXNEOCP033
     P222BNd 1C2024 12 01.06129007 50 55.637+34 30 43.10   ~C18l 21.5 GXNEOCP033
     P222BNd 1C2024 12 01.06448007 50 56.076+34 30 29.10   ~C18l 22.2 GXNEOCP033
     P222BNd KC2024 12 01.49916707 51 57.650+33 56 53.34   ~C1CV 21.72GVNEOCPV06
     P222BNd KC2024 12 01.50138007 51 57.949+33 56 42.61   ~C1CV       VNEOCPV06
     P222BNd KC2024 12 01.50359307 51 58.230+33 56 32.06   ~C1CV 21.89GVNEOCPV06
     P222BNd KC2024 12 01.50580507 51 58.522+33 56 21.48   ~C1CV 21.85GVNEOCPV06
     P222BNd KC2024 12 02.34942707 54 01.06 +32 48 14.4    ~C292 21.4 GVNEOCPH21
     P222BNd KC2024 12 02.35520607 54 01.79 +32 47 45.8    ~C292 21.5 GVNEOCPH21

Station data:
(033) Karl Schwarzschild Observatory, Tautenburg  (N50.980139 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.
(V06) Catalina Sky Survey-Kuiper  (N32.416871 W110.732550)  US/Arizona.
   Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G. A. Farneth,
   D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A. Johnson, R. A.
   Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
   Shelly, K. W. Wierzchoś. 1.55-m reflector + CCD.

Orbital elements:  P222BNd
   Perihelion 2025 Jan 22.49828 +/- 0.101 TT = 11:57:31 (JD 2460697.99828)
Epoch 2024 Dec  2.0 TT = JDT 2460646.5   Earth MOID: 0.1171      AutoNEOCP
M 332.98234676 +/- 0.24             (J2000 ecliptic)
n   0.52463218 +/- 0.00371          Peri.  224.30152 +/- 0.09
a   1.52253083 +/- 0.00718          Node   263.85655 +/- 0.031
e   0.3163225 +/- 0.00288           Incl.   18.37200 +/- 0.09
P   1.879/686.182d         H 23.48  G  0.15   U  9.0
q 1.04091993 +/- 0.000528    Q 2.00414174 +/- 0.0138
From 16 observations 2024 Nov. 28-Dec. 2; mean residual 0".23
Residuals in arcseconds: 
241128 F52  .12+  .14-    241129 T14  .00   .01+    241201 V06  .03+  .18-    
241128 F52  .05+  .02+    241201 033  .41+  .05+    241201 V06  .12+  .20-    
241128 F52  .09-  .18+    241201 033  .30+  .25+    241202 H21  .22-  .04-    
241129 T14  .01+  .01-    241201 033  .48+  .87+    241202 H21  .21-  .06-    
241129 T14  .03-  .02-    241201 V06  .13-  .01-    
241129 T14  .04-  .01-    241201 V06  .06+  .19-    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 12 02 18  07 54 57.448   +32 14 50.52  .20662 1.1415 135.1 21.9 .255  92
2024 12 02 19  07 55 03.330   +32 11 18.90  .20638 1.1414 135.1 21.9 .266  92
2024 12 02 20  07 55 09.208   +32 07 46.78  .20615 1.1412 135.1 21.8 .277  92
2024 12 02 21  07 55 15.082   +32 04 14.16  .20591 1.1411 135.1 21.8 .289  92
2024 12 02 22  07 55 20.950   +32 00 41.03  .20567 1.1409 135.2 21.8 .301  92
2024 12 02 23  07 55 26.814   +31 57 07.40  .20544 1.1408 135.2 21.8 .313  92
2024 12 03 00  07 55 32.674   +31 53 33.25  .20520 1.1406 135.2 21.8 .325  92
2024 12 03 01  07 55 38.529   +31 49 58.60  .20497 1.1405 135.2 21.8 .337  92
2024 12 03 02  07 55 44.379   +31 46 23.45  .20473 1.1403 135.2 21.8 .350  92
2024 12 03 03  07 55 50.224   +31 42 47.78  .20450 1.1402 135.3 21.8 .363  92
2024 12 03 04  07 55 56.065   +31 39 11.60  .20427 1.1400 135.3 21.8 .376  92
2024 12 03 05  07 56 01.901   +31 35 34.91  .20403 1.1399 135.3 21.8 .389  92
2024 12 03 06  07 56 07.732   +31 31 57.71  .20380 1.1397 135.3 21.8 .402  92
2024 12 03 07  07 56 13.559   +31 28 20.00  .20357 1.1396 135.3 21.8 .416  92
2024 12 03 08  07 56 19.381   +31 24 41.77  .20333 1.1394 135.4 21.8 .430  92
2024 12 03 09  07 56 25.198   +31 21 03.03  .20310 1.1393 135.4 21.8 .444  92
2024 12 03 10  07 56 31.011   +31 17 23.77  .20287 1.1391 135.4 21.8 .458  92
2024 12 03 11  07 56 36.819   +31 13 44.00  .20264 1.1390 135.4 21.8 .472  92
2024 12 03 12  07 56 42.622   +31 10 03.71  .20241 1.1388 135.4 21.8 .487  92
2024 12 03 13  07 56 48.421   +31 06 22.90  .20218 1.1387 135.5 21.8 .502  92
2024 12 03 14  07 56 54.215   +31 02 41.57  .20194 1.1385 135.5 21.8 .517  92
2024 12 03 15  07 57 00.004   +30 58 59.72  .20171 1.1384 135.5 21.8 .532  92
2024 12 03 16  07 57 05.789   +30 55 17.35  .20148 1.1382 135.5 21.8 .547  92
2024 12 03 17  07 57 11.568   +30 51 34.45  .20125 1.1381 135.5 21.8 .563  92
2024 12 03 18  07 57 17.344   +30 47 51.04  .20103 1.1379 135.6 21.8 .579  92
2024 12 03 19  07 57 23.114   +30 44 07.10  .20080 1.1378 135.6 21.8 .595  92
2024 12 03 20  07 57 28.880   +30 40 22.64  .20057 1.1377 135.6 21.8 .611  92
2024 12 03 21  07 57 34.642   +30 36 37.65  .20034 1.1375 135.6 21.8 .628  92
2024 12 03 22  07 57 40.398   +30 32 52.14  .20011 1.1374 135.6 21.8 .644  92
2024 12 03 23  07 57 46.150   +30 29 06.09  .19988 1.1372 135.7 21.8 .661  92
2024 12 04 00  07 57 51.897   +30 25 19.52  .19966 1.1371 135.7 21.8 .678  92
2024 12 04 01  07 57 57.640   +30 21 32.43  .19943 1.1369 135.7 21.8 .695  91
2024 12 04 02  07 58 03.378   +30 17 44.80  .19920 1.1368 135.7 21.8 .713  91
2024 12 04 03  07 58 09.111   +30 13 56.64  .19898 1.1366 135.7 21.8 .731  91
2024 12 04 04  07 58 14.839   +30 10 07.95  .19875 1.1365 135.7 21.8 .748  91
2024 12 04 05  07 58 20.563   +30 06 18.73  .19852 1.1363 135.8 21.7 .766  91
2024 12 04 06  07 58 26.282   +30 02 28.98  .19830 1.1362 135.8 21.7 .785  91
2024 12 04 07  07 58 31.997   +29 58 38.69  .19807 1.1360 135.8 21.7 .803  91
2024 12 04 08  07 58 37.707   +29 54 47.87  .19785 1.1359 135.8 21.7 .822  91
2024 12 04 09  07 58 43.412   +29 50 56.51  .19762 1.1357 135.8 21.7 .841  91
2024 12 04 10  07 58 49.112   +29 47 04.62  .19740 1.1356 135.9 21.7 .860  91
2024 12 04 11  07 58 54.808   +29 43 12.18  .19718 1.1354 135.9 21.7 .879  91
2024 12 04 12  07 59 00.499   +29 39 19.22  .19695 1.1353 135.9 21.7 .899  91
2024 12 04 13  07 59 06.186   +29 35 25.71  .19673 1.1351 135.9 21.7 .919  91
2024 12 04 14  07 59 11.868   +29 31 31.66  .19651 1.1350 135.9 21.7 .939  91
2024 12 04 15  07 59 17.545   +29 27 37.07  .19628 1.1349 135.9 21.7 .959  91
2024 12 04 16  07 59 23.217   +29 23 41.94  .19606 1.1347 136.0 21.7 .979  91
2024 12 04 17  07 59 28.885   +29 19 46.27  .19584 1.1346 136.0 21.7 1.00  91