"Pseudo-MPEC" for P11pi1A

Created 2021 Nov 28 4:07:14 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P11pi1A  C2021 11 24dAoYyJ+ePncP32._hJA.CHC=a.\o=XP[y:SJy!G[+Zm:@6;D;=AXF51
     P11pi1A  C2021 11 24$)oNFM$($v3)v+^wAiX4]RJ!GIqdj)Ctxqt%O`.Ss7)Yu8hDmWkpF51
     P11pi1A  C2021 11 24N0`XS40$cAstrometry6-ev;rI,!\[(6t%?LY0Bbt\t'K*+4@9ypF51
     P11pi1A  C2021 11 24.LtoMVP/mP*L,#x@3t(redacted;bVclicki'`O;'BoQPA%yH\PXF51
     P11pi1A  C2021 11 24)Z/g?a-,[in7k8sQgh2/]9XC9'Yi9#/KjN2Q4m@]_eu2=b)q^!dpF51
     P11pi1A KC2021 11 24y#QXFjuJyFn'3hereFZfysRt+I6,,aDforbK:a)l?)6n-joq(gh@K51
     P11pi1A KC2021 11 246tnuw*'*E%Fqt-T@]VexplanationukjGrLI9B742f(.cg5G2om]K51
     P11pi1A KC2021 11 24i7c'usV@tgl6_H's[mVi1CXX/'LmJ^3aY-=y'q@MwV2^`[Q$96u!K51
     P11pi1A mC2021 11 28.13806302 42 33.47 +28 25 38.2    ~BS3q 21.86GVNEOCPI52
     P11pi1A mC2021 11 28.14367702 42 33.02 +28 25 35.7    ~BS3q 21.84GVNEOCPI52
     P11pi1A mC2021 11 28.14861902 42 32.66 +28 25 33.9    ~BS3q 22.16GVNEOCPI52

Station data:
(F51) Pan-STARRS 1, Haleakala  (N20.707235 W156.255910)  US/Hawaii.
   Observers N. Primak, A. Schultz, S. Watters, J. Thiel, T. Goggia. Measurer
   PS1 Science Consortium. 1.8-m Ritchey-Chrétien + CCD.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442547 W110.788920)
   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. 1.0-m reflector + CCD.
(K51) Osservatorio del Celado, Castello Tesino  (N46.029412 E11.657900)
   Italy.

Orbital elements:  P11pi1A
   Perihelion 2022 May 13.201372 +/- 13.7673 TT =  4:49:58 (JD 2459712.701372)
Epoch 2021 Nov 28.0 TT = JDT 2459546.5   Earth MOID: 0.3625   Ju: 0.1676
M 333.95622799 +/- 4.0861437        (J2000 ecliptic)          AutoNEOCP
n   0.15670010 +/- 0.014041         Peri.  165.78711 +/- 0.7711112
a   3.40740060 +/- 0.203532         Node   341.17395 +/- 3.1461038
e   0.6040403 +/- 0.0272251         Incl.    7.10636 +/- 0.3099800
P   6.29                   H 19.0   G  0.15   U  9.9  
q 1.34919298 +/- 0.0129158    Q 5.46560823 +/- 0.439625
From 11 observations 2021 Nov. 24-28; mean residual 0".25
Residuals in arcseconds: 
211124 F51  .15+  .14+    211124 F51  .04-  .03+    211128 I52  .19+  .79+    
211124 F51  .07+  .13+    211124 K51  .14-  .12+    211128 I52  .18-  .17-    
211124 F51  .16-  .19-    211124 K51  .08-  .02-    211128 I52  .01-  .60-    
211124 F51  .07-  .04-    211124 K51  .25+  .16-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2021 11 28 04  02 42 31.112   +28 25 30.21  1.2534 2.1984 157.7 21.9 .134  81
2021 11 28 05  02 42 28.076   +28 25 18.31  1.2533 2.1981 157.7 21.9 .138  67
2021 11 28 06  02 42 25.041   +28 25 06.39  1.2532 2.1978 157.6 21.9 .151  54
2021 11 28 07  02 42 22.008   +28 24 54.45  1.2530 2.1975 157.6 21.9 .170  43
2021 11 28 08  02 42 18.977   +28 24 42.50  1.2529 2.1972 157.5 21.9 .195  35
2021 11 28 09  02 42 15.948   +28 24 30.54  1.2528 2.1970 157.5 21.9 .223  28
2021 11 28 10  02 42 12.920   +28 24 18.57  1.2527 2.1967 157.4 21.9 .254  23
2021 11 28 11  02 42 09.895   +28 24 06.58  1.2526 2.1964 157.4 21.9 .287  19
2021 11 28 12  02 42 06.871   +28 23 54.58  1.2524 2.1961 157.4 21.9 .322  15
2021 11 28 13  02 42 03.849   +28 23 42.56  1.2523 2.1958 157.3 21.9 .359  12
2021 11 28 14  02 42 00.829   +28 23 30.53  1.2522 2.1955 157.3 21.9 .397  10
2021 11 28 15  02 41 57.811   +28 23 18.49  1.2521 2.1952 157.2 21.9 .436   8
2021 11 28 16  02 41 54.794   +28 23 06.43  1.2520 2.1949 157.2 21.9 .476   6
2021 11 28 17  02 41 51.780   +28 22 54.37  1.2519 2.1946 157.1 21.9 .517   5
2021 11 28 18  02 41 48.767   +28 22 42.28  1.2518 2.1943 157.1 21.9 .560   4
2021 11 28 19  02 41 45.757   +28 22 30.19  1.2516 2.1940 157.0 21.9 .603   2
2021 11 28 20  02 41 42.748   +28 22 18.08  1.2515 2.1937 157.0 21.9 .647   1
2021 11 28 21  02 41 39.741   +28 22 05.96  1.2514 2.1934 156.9 21.9 .692   1
2021 11 28 22  02 41 36.736   +28 21 53.83  1.2513 2.1931 156.9 21.9 .738   0
2021 11 28 23  02 41 33.733   +28 21 41.68  1.2512 2.1928 156.9 21.9 .785 179
2021 11 29 00  02 41 30.732   +28 21 29.52  1.2511 2.1925 156.8 21.9 .832 178
2021 11 29 01  02 41 27.733   +28 21 17.35  1.2510 2.1922 156.8 21.9 .881 178
2021 11 29 02  02 41 24.735   +28 21 05.16  1.2509 2.1920 156.7 21.9 .930 177
2021 11 29 03  02 41 21.740   +28 20 52.96  1.2507 2.1917 156.7 21.9 .980 176
2021 11 29 04  02 41 18.747   +28 20 40.75  1.2506 2.1914 156.6 21.9 1.03 176
2021 11 29 05  02 41 15.755   +28 20 28.53  1.2505 2.1911 156.6 21.9 1.08 175
2021 11 29 06  02 41 12.766   +28 20 16.29  1.2504 2.1908 156.5 21.9 1.14 175
2021 11 29 07  02 41 09.779   +28 20 04.04  1.2503 2.1905 156.5 21.9 1.19 174
2021 11 29 08  02 41 06.793   +28 19 51.78  1.2502 2.1902 156.4 21.9 1.24 174
2021 11 29 09  02 41 03.810   +28 19 39.50  1.2501 2.1899 156.4 21.9 1.30 174
2021 11 29 10  02 41 00.828   +28 19 27.21  1.2500 2.1896 156.4 21.9 1.35 173
2021 11 29 11  02 40 57.849   +28 19 14.91  1.2499 2.1893 156.3 21.9 1.41 173
2021 11 29 12  02 40 54.872   +28 19 02.60  1.2498 2.1890 156.3 21.9 1.47 172
2021 11 29 13  02 40 51.896   +28 18 50.28  1.2497 2.1887 156.2 21.9 1.53 172
2021 11 29 14  02 40 48.923   +28 18 37.94  1.2495 2.1884 156.2 21.9 1.58 172
2021 11 29 15  02 40 45.952   +28 18 25.59  1.2494 2.1881 156.1 21.9 1.64 171
2021 11 29 16  02 40 42.983   +28 18 13.23  1.2493 2.1878 156.1 21.9 1.70 171
2021 11 29 17  02 40 40.015   +28 18 00.85  1.2492 2.1875 156.0 21.9 1.77 171
2021 11 29 18  02 40 37.050   +28 17 48.47  1.2491 2.1872 156.0 21.9 1.83 170
2021 11 29 19  02 40 34.087   +28 17 36.07  1.2490 2.1869 155.9 21.9 1.89 170
2021 11 29 20  02 40 31.126   +28 17 23.66  1.2489 2.1867 155.9 21.9 1.95 170
2021 11 29 21  02 40 28.168   +28 17 11.24  1.2488 2.1864 155.8 21.9 2.02 170
2021 11 29 22  02 40 25.211   +28 16 58.80  1.2487 2.1861 155.8 21.9 2.08 169
2021 11 29 23  02 40 22.256   +28 16 46.35  1.2486 2.1858 155.7 21.9 2.15 169
2021 11 30 00  02 40 19.304   +28 16 33.89  1.2485 2.1855 155.7 21.9 2.22 169
2021 11 30 01  02 40 16.353   +28 16 21.42  1.2484 2.1852 155.7 21.9 2.29 169
2021 11 30 02  02 40 13.405   +28 16 08.94  1.2483 2.1849 155.6 21.9 2.35 168
2021 11 30 03  02 40 10.459   +28 15 56.45  1.2482 2.1846 155.6 21.9 2.42 168