"Pseudo-MPEC" for C371XR2

Created 2020 Sep 18 11:07:10 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     C371XR2  C2020 09 16.28825 23 44 06.13 +43 47 09.5    ~9G7q 20.5 GVNEOCPG96
     C371XR2  C2020 09 16.29370 23 44 06.49 +43 47 36.3    ~9G7q 20.4 GVNEOCPG96
     C371XR2  C2020 09 16.29933 23 44 06.88 +43 48 04.4    ~9G7q 20.9 GVNEOCPG96
     C371XR2  C2020 09 16.30533 23 44 07.29 +43 48 33.7    ~9G7q 20.9 GVNEOCPG96
     C371XR2  C2020 09 16.41857 23 44 15.28 +43 57 49.5    ~9GAb 20.1 GVNEOCPI52
     C371XR2  C2020 09 16.42025 23 44 15.37 +43 57 57.6    ~9GAb 19.7 GVNEOCPI52
     C371XR2  C2020 09 16.42193 23 44 15.51 +43 58 05.7    ~9GAb 20.0 GVNEOCPI52
     C371XR2  C2020 09 16.42361 23 44 15.61 +43 58 14.1    ~9GAb 20.5 GVNEOCPI52
     C371XR2 pC2020 09 16xAvh`mDZlAstrometryrF$d4D).o.!hJZHpE9$f7E%_c$@Uv@3aUL01
     C371XR2 pC2020 09 161=8?2@TEho3WtSHsIMY2QSA(s.C(@:t_LtZj%I.t\?HjgB9o!T!\L01
     C371XR2 pC2020 09 16'0%dP?8iE3IW(OfWe_%UMGIv)v0*Yln8VDredacted;2n41[7k9@L01
     C371XR2 KC2020 09 17.02797823 45 12.76 +44 49 13.7    ~9H1b 19.8 GVNEOCPI93
     C371XR2 KC2020 09 17.03885023 45 13.62 +44 50 09.3    ~9H1b 20.6 GVNEOCPI93
     C371XR2 KC2020 09 17.05002523 45 14.50 +44 51 07.0    ~9H1b 20.5 GVNEOCPI93
     C371XR2  C2020 09 17.20860 23 45 32.53 +45 04 56.5    ~9H5M 20.7 GVNEOCPV06
     C371XR2  C2020 09 17.20958 23 45 32.59 +45 05 01.9    ~9H5M 20.6 GVNEOCPV06
     C371XR2  C2020 09 17.21057 23 45 32.66 +45 05 06.9    ~9H5M 20.5 GVNEOCPV06
     C371XR2  C2020 09 17.21155 23 45 32.78 +45 05 12.2    ~9H5M 20.4 GVNEOCPV06
     C371XR2 KC2020 09 17tYw`rVoy$ru!L7`+)Tw9S/aAAwXfjRa#)!u`pudCpDxvclick5^'H21
     C371XR2 KC2020 09 17rm%eFhMgc$yPnRkq5lluA9_l8^h'vpTiO?iqF05J0e05Q\'#tXo2H21
     C371XR2 KC2020 09 17p^nl.H67g%.4jC8bWprF!N((G,W%UCu97A!_18'kGo[D-[ad+Ye,H21
     C371XR2 KC2020 09 17.miUSF4/ic'^$@ppGa=B$W#Bb6-nxU]-.]AqM^t.CR(9HP@Fv6JS734
     C371XR2 KC2020 09 179G;)Tc(/!5r81ieo=M8IVQr`+l`'(1Zu2O$fm`PHPH`a70/SIXcT711
     C371XR2 KC2020 09 17*I`v0gXuS-+2MRL#K;==ANLNherew*8Qi;ke%3xTi+at=i'forDl711
     C371XR2 KC2020 09 17[Frv5ql;FiE8t4-@T3SRgB])pULwSYy6/q%'c@',@s[.!bmTn5P,734
     C371XR2 KC2020 09 17raDx:1m-t?2U(-\5MUp[6Kx]Ylr/Rj/mha-+LU8!tJVV19k^H;t8711
     C371XR2 KC2020 09 17frvEH.q9rd[YLf`[$a/)=e:01S3M%GE!F=JU4='SR:%?:w;IZ3hO734
     C371XR2 KC2020 09 18.03372223 46 55.38 +46 18 41.1    ~9I1b 20.4 GVNEOCPJ95
     C371XR2 KC2020 09 18.04549323 46 56.47 +46 19 45.3    ~9I1b 20.5 GVNEOCPJ95
     C371XR2 KC2020 09 18Cy(0/6'TkMKo\`fcm?$r8$25t5J-#y*#[;]j+dDvkIFN/27Q;Nit711
     C371XR2 KC2020 09 18:YnO)!-(+dc!S+eQ\0(^d:v@F7Iie=HYm+4T3tPt?]^hbnCjSa^)711
     C371XR2 KC2020 09 18[*@*t`Hv?o(.I;(AF`](xLDlIhy0explanationM(kW#P+cx(\G0711

Station data:
(711) McDonald Observatory, Fort Davis  (N30.671481 W104.021500)  US/Texas.
   0.76-m f/3.0 reflector.
(734) Farpoint Observatory, Eskridge  (N38.890107 W96.001400)  US/Kansas.
   Observer G. Hug. 0.69-m reflector + CCD.
(G96) Mt. Lemmon Survey  (N32.442754 W110.788720)  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. 1.5-m
   reflector + 10K CCD.
(H21) Astronomical Research Observatory, Westfield  (N39.483057 W87.968270)
   US/Illinois. 0.76-m f/3.0 astrograph + 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.
(I93) St Pardon de Conques  (N44.558710 W0.203000)  France.  Observer F.
   Losse. 0.40-m f/3.7 reflector + CCD.
(J95) Great Shefford  (N51.474969 W1.447003)  UK.  Observer P. Birtwhistle.
   0.40-m f/6.0 Schmidt-Cassegrain + CCD.
(L01) Višnjan Observatory, Tičan  (N45.290900 E13.749300)  Croatia.
   Observers K. Korlević, E. Pettarin. Measurer E. Pettarin. 1.0-m f/2.9
   reflector + CCD.
(V06) Catalina Sky Survey-Kuiper  (N32.416847 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. 1.55-m reflector + CCD.

Orbital elements:  C371XR2
   Perihelion 2020 Nov 10.996075 +/- 0.104 TT = 23:54:20 (JD 2459164.496075)
Epoch 2020 Sep 18.0 TT = JDT 2459110.5   Earth MOID: 0.0835   Ju: 0.7162
M 348.25032516 +/- 0.33             (J2000 ecliptic)          AutoNEOCP
n   0.21760238 +/- 0.00593          Peri.  199.42893 +/- 0.20
a   2.73753878 +/- 0.0497           Node   231.16027 +/- 0.17
e   0.6982777 +/- 0.00567           Incl.    9.01079 +/- 0.038
P   4.53                   H 22.1   G  0.15   U  9.3  
q 0.82597644 +/- 0.00061    Q 4.64910112 +/- 0.103
From 32 observations 2020 Sept. 16-18 (46.2 hr); mean residual 0".28
Residuals in arcseconds: 
200916 G96  .14+  .07-    200917 I93  .08+  .06+    200917 711  .15-  .34-    
200916 G96  .00   .22-    200917 I93  .07+  .25-    200917 711  .03+  .10+    
200916 G96  .05+  .06+    200917 I93  .02-  .02+    200917 734  .28+  .21-    
200916 G96  .05+  .26-    200917 V06  .19+  .05-    200917 711  .22-  .09+    
200916 I52  .38+  .11+    200917 V06  .02-  .14+    200917 734  .32+  .03-    
200916 I52  .02+  .02+    200917 V06  .14-  .12-    200918 J95  .13+  .16+    
200916 I52  .19+  .07-    200917 V06  .29+  .03-    200918 J95  .02-  .35-    
200916 I52  .08-  .14+    200917 H21  .25-  .22-    200918 711  .05+  .49+    
200916 L01  .41-  .12-    200917 H21  .18-  .35-    200918 711  .15-  .50+    
200916 L01  .14-  .73+    200917 H21  .05+  .17-    200918 711  .28-  .32+    
200916 L01  .31-  .12+    200917 734  .66-  1.2+    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2020 09 18 11  23 47 43.538   +46 58 23.06  .20942 1.1538 131.3 20.6 .044   9
2020 09 18 12  23 47 48.371   +47 02 20.15  .20906 1.1534 131.3 20.6 .048   9
2020 09 18 13  23 47 53.234   +47 06 17.92  .20870 1.1530 131.2 20.6 .052   9
2020 09 18 14  23 47 58.125   +47 10 16.36  .20834 1.1526 131.2 20.6 .057  10
2020 09 18 15  23 48 03.045   +47 14 15.48  .20798 1.1522 131.1 20.6 .061  10
2020 09 18 16  23 48 07.995   +47 18 15.29  .20762 1.1518 131.1 20.6 .066  11
2020 09 18 17  23 48 12.974   +47 22 15.78  .20726 1.1514 131.0 20.6 .070  11
2020 09 18 18  23 48 17.982   +47 26 16.96  .20690 1.1510 131.0 20.6 .075  11
2020 09 18 19  23 48 23.021   +47 30 18.83  .20655 1.1506 130.9 20.6 .081  12
2020 09 18 20  23 48 28.090   +47 34 21.39  .20619 1.1502 130.9 20.6 .086  12
2020 09 18 21  23 48 33.190   +47 38 24.65  .20583 1.1498 130.8 20.6 .091  12
2020 09 18 22  23 48 38.321   +47 42 28.61  .20548 1.1494 130.8 20.6 .097  13
2020 09 18 23  23 48 43.483   +47 46 33.28  .20512 1.1490 130.7 20.6 .103  13
2020 09 19 00  23 48 48.676   +47 50 38.65  .20476 1.1486 130.7 20.6 .109  13
2020 09 19 01  23 48 53.901   +47 54 44.72  .20441 1.1482 130.6 20.6 .115  14
2020 09 19 02  23 48 59.158   +47 58 51.51  .20405 1.1478 130.6 20.6 .122  14
2020 09 19 03  23 49 04.448   +48 02 59.01  .20370 1.1474 130.5 20.6 .129  14
2020 09 19 04  23 49 09.770   +48 07 07.23  .20334 1.1470 130.4 20.6 .135  15
2020 09 19 05  23 49 15.124   +48 11 16.17  .20299 1.1466 130.4 20.6 .143  15
2020 09 19 06  23 49 20.513   +48 15 25.84  .20263 1.1462 130.3 20.6 .150  15
2020 09 19 07  23 49 25.934   +48 19 36.23  .20228 1.1458 130.3 20.6 .157  15
2020 09 19 08  23 49 31.390   +48 23 47.34  .20193 1.1454 130.2 20.6 .165  15
2020 09 19 09  23 49 36.879   +48 27 59.19  .20157 1.1450 130.2 20.6 .173  16
2020 09 19 10  23 49 42.403   +48 32 11.78  .20122 1.1446 130.1 20.6 .181  16
2020 09 19 11  23 49 47.962   +48 36 25.10  .20087 1.1442 130.1 20.6 .190  16
2020 09 19 12  23 49 53.556   +48 40 39.16  .20052 1.1438 130.0 20.6 .199  16
2020 09 19 13  23 49 59.186   +48 44 53.97  .20017 1.1434 130.0 20.6 .207  17
2020 09 19 14  23 50 04.851   +48 49 09.52  .19982 1.1430 129.9 20.6 .217  17
2020 09 19 15  23 50 10.552   +48 53 25.83  .19946 1.1426 129.9 20.5 .226  17
2020 09 19 16  23 50 16.290   +48 57 42.88  .19911 1.1422 129.8 20.5 .236  17
2020 09 19 17  23 50 22.065   +49 02 00.70  .19876 1.1418 129.7 20.5 .246  17
2020 09 19 18  23 50 27.876   +49 06 19.27  .19842 1.1414 129.7 20.5 .256  17
2020 09 19 19  23 50 33.725   +49 10 38.60  .19807 1.1410 129.6 20.5 .267  18
2020 09 19 20  23 50 39.612   +49 14 58.70  .19772 1.1406 129.6 20.5 .277  18
2020 09 19 21  23 50 45.538   +49 19 19.57  .19737 1.1402 129.5 20.5 .288  18
2020 09 19 22  23 50 51.502   +49 23 41.20  .19702 1.1398 129.5 20.5 .300  18
2020 09 19 23  23 50 57.504   +49 28 03.62  .19667 1.1394 129.4 20.5 .311  18
2020 09 20 00  23 51 03.546   +49 32 26.81  .19633 1.1390 129.4 20.5 .323  18
2020 09 20 01  23 51 09.628   +49 36 50.78  .19598 1.1386 129.3 20.5 .335  18
2020 09 20 02  23 51 15.750   +49 41 15.53  .19563 1.1382 129.2 20.5 .348  19
2020 09 20 03  23 51 21.912   +49 45 41.07  .19529 1.1378 129.2 20.5 .361  19
2020 09 20 04  23 51 28.116   +49 50 07.40  .19494 1.1374 129.1 20.5 .374  19
2020 09 20 05  23 51 34.360   +49 54 34.53  .19459 1.1370 129.1 20.5 .387  19
2020 09 20 06  23 51 40.646   +49 59 02.45  .19425 1.1366 129.0 20.5 .401  19
2020 09 20 07  23 51 46.975   +50 03 31.17  .19390 1.1362 128.9 20.5 .415  19
2020 09 20 08  23 51 53.345   +50 08 00.69  .19356 1.1358 128.9 20.5 .430  19
2020 09 20 09  23 51 59.759   +50 12 31.02  .19322 1.1354 128.8 20.5 .444  19
2020 09 20 10  23 52 06.216   +50 17 02.16  .19287 1.1350 128.8 20.5 .459  20