"Pseudo-MPEC" for A11tWNU

Created 2025 Oct 17 10:35:06 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     A11tWNU*0C2025 10 16.48755603 23 55.817-18 19 33.64   ~AGIZ 17.35oVNEOCPT05
     A11tWNU 0C2025 10 16.49072403 23 48.166-18 15 46.66   ~AGIZ 17.36oVNEOCPT05
     A11tWNU 0C2025 10 16.49388903 23 40.673-18 12 01.73   ~AGIZ 17.44oVNEOCPT05
     A11tWNU 0C2025 10 16.50575203 23 12.233-17 57 51.55   ~AGIZ 17.12oVNEOCPT05
     A11tWNU 0C2025 10 16.59471903 19 36.643-16 08 12.55   ~AGIZ 17.53oVNEOCPT05
     A11tWNU 0C2025 10 16.61941103 18 36.487-15 36 40.93   ~AGIZ 17.23oVNEOCPT05
     A11tWNU 0C2025 10 16.62861503 18 14.155-15 24 51.30   ~AGIZ 17.04oVNEOCPT05
     A11tWNU KC2025 10 16.88576 03 08 42.20 -09 35 11.3    ~AGLo 16.9 VZNEOCPL04
     A11tWNU KC2025 10 16.88699 03 08 39.00 -09 33 23.7    ~AGLo 17.2 VZNEOCPL04
     A11tWNU KC2025 10 16.88801 03 08 36.35 -09 31 54.7    ~AGLo 17.5 VZNEOCPL04
     A11tWNU KC2025 10 16.89101 03 08 28.55 -09 27 32.6    ~AGLo 16.9 VZNEOCPL04
     A11tWNU KB2025 10 16.89577 03 08 21.27 -09 20 09.9    ~AGLo 16.9 GXNEOCPK83
     A11tWNU KC2025 10 16.89585003 08 19.70 -09 20 13.9    ~AGLo 16.8 VSNEOCPL01
     A11tWNU KC2025 10 16.89625303 08 18.66 -09 19 38.5    ~AGLo 17.0 VSNEOCPL01
     A11tWNU KC2025 10 16.89665403 08 17.61 -09 19 03.4    ~AGLo 16.8 VSNEOCPL01
     A11tWNU KB2025 10 16.89701 03 08 18.04 -09 18 21.7    ~AGLo 17.0 GXNEOCPK83
     A11tWNU KC2025 10 16.89705603 08 16.56 -09 18 28.0    ~AGLo 17.0 VSNEOCPL01
     A11tWNU KC2025 10 16.89745803 08 15.56 -09 17 52.6    ~AGLo 17.3 VSNEOCPL01
     A11tWNU KB2025 10 16.89828 03 08 14.72 -09 16 29.5    ~AGLo 16.8 GXNEOCPK83
     A11tWNU KC2025 10 16.91777903 07 23.72 -08 47 49.2    ~AGN5 16.9 GVNEOCPG17
     A11tWNU KC2025 10 16.92107403 07 15.05 -08 42 56.8    ~AGN5 16.6 GVNEOCPG17
     A11tWNU KB2025 10 16.92137303 07 12.84 -08 42 43.9    ~AGMZ 17.0 GXNEOCP595
     A11tWNU KB2025 10 16.92290003 07 08.80 -08 40 28.2    ~AGMZ 16.9 GXNEOCP595
     A11tWNU KC2025 10 16.92437103 07 06.38 -08 38 03.8    ~AGN5 16.8 GVNEOCPG17
     A11tWNU KB2025 10 16.92442903 07 04.79 -08 38 12.4    ~AGMZ 17.0 GXNEOCP595
     A11tWNU KB2025 10 16.95468603 05 50.02 -07 52 47.0    ~AGNK 17.1 GVNEOCPI93
     A11tWNU KB2025 10 16.95585803 05 46.90 -07 51 01.2    ~AGNK 16.9 GVNEOCPI93
     A11tWNU KB2025 10 16.95702803 05 43.78 -07 49 15.6    ~AGNK 16.8 GVNEOCPI93
     A11tWNU KB2025 10 16.95820203 05 40.65 -07 47 29.7    ~AGNK 16.9 GVNEOCPI93
     A11tWNU KC2025 10 16.98791203 04 21.30 -07 02 21.1    ~AH0K 16.9 GXNEOCP958
     A11tWNU KC2025 10 16.99131403 04 12.11 -06 57 09.4    ~AH0K 17.0 GXNEOCP958
     A11tWNU KC2025 10 16.99471103 04 02.88 -06 51 57.4    ~AH0K 16.9 GXNEOCP958
     A11tWNU KB2025 10 17.09686902 59 43.103-04 02 29.44   ~AH2o 16.9 VZNEOCPY05
     A11tWNU KB2025 10 17.10011802 59 33.856-03 57 17.85   ~AH2o 17.2 VZNEOCPY05
     A11tWNU KB2025 10 17.10321202 59 25.023-03 52 19.29   ~AH2o 17.5 VZNEOCPY05
     A11tWNU KC2025 10 17.24763102 52 46.91 -00 03 48.4    ~AH6Z 16.6 GVNEOCPH21
     A11tWNU KC2025 10 17.24872802 52 43.67 -00 01 57.6    ~AH6Z 16.9 GVNEOCPH21
     A11tWNU KC2025 10 17.24979102 52 40.52 -00 00 10.1    ~AH6Z 16.7 GVNEOCPH21
     A11tWNU KC2025 10 17.25085402 52 37.38 +00 01 37.2    ~AH6Z 16.9 GVNEOCPH21
     A11tWNU KC2025 10 17.25191302 52 34.24 +00 03 24.7    ~AH6Z 16.7 GVNEOCPH21
     A11tWNU |C2025 10 17.29802002 50 06.670+01 32 39.60   ~AH85 16.6 GVNEOCP807
     A11tWNU |C2025 10 17.29808002 50 06.430+01 32 46.10   ~AH85 16.5 GVNEOCP807
     A11tWNU |C2025 10 17.29814002 50 06.260+01 32 51.70   ~AH85 16.5 GVNEOCP807
     A11tWNU  C2025 10 17.34828 02 47 57.25 +02 48 01.0    ~AH9Z 16.4 RrNEOCP718
     A11tWNU  C2025 10 17.35274 02 47 43.60 +02 55 44.9    ~AH9Z 16.6 RrNEOCP718
     A11tWNU  C2025 10 17.35675 02 47 31.36 +03 02 42.6    ~AH9Z 16.7 RrNEOCP718

Station data:
(595) Farra d'Isonzo  (N45.915731 E13.525780)  Italy.  Observers S. Aschi, E.
   Pettarin, G. Panterotto. Measurers S. Aschi, E. Pettarin. 0.40-m f/5.15
   reflector + CCD.
(718) Tooele  (N40.641406 W112.295800)  US/Utah.  Observer P. Wiggins. 0.35-m
   f/5.5 Schmidt-Cassegrain + CCD.
(807) Cerro Tololo Observatory, La Serena  (S30.169133 W70.805900)  Chile.
   Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(958) Observatoire de Dax  (N43.693381 W1.030530)  France.  Observer P.
   Dupouy. 0.32-m Schmidt-Cassegrain.
(G17) BAS Observatory, Scandicci  (N43.752133 E11.202610)  Italy.  Observer
   L. Grazzini. 0.20-m f/10 Schmidt-Cassegrain + CCD + f/6.3 focal reducer.
(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.
(I93) St Pardon de Conques  (N44.558670 W0.202960)  France.  Observers F.
   Losse, W. D'Anna. Measurer F. Losse. 0.40-m f/3.7 reflector + CCD.
(K83) Beppe Forti Astronomical Observatory, Montelupo  (N43.755330
   E11.043170)  Italy.  Observers M. Tombelli, A. Mazzanti, E. Venticinque.
   Measurers G. Interrante, M. Iozzi, M. Tombelli, F. Bernardi. 0.40-m f/8
   Ritchey-Chrétien + CCD.
(L01) Višnjan Observatory, Tičan  (N45.290897 E13.749300)  Croatia.
   Observers K. Korlević, L. Poropat. Measurer K. Korlevic. 1.0-m f/2.9
   reflector + CCD.
(L04) ROASTERR-1 Observatory, Cluj-Napoca  (N46.820952 E23.596400)  Romania.
   Observer L. Hudin. 0.1-m f/9 refractor + CCD.
(T05) ATLAS-HKO, Haleakala  (N20.707551 W156.257010)  US/Hawaii.  Observers
   L. Denneau, R. Siverd, J. Tonry, H. Weiland. Measurers L. Denneau, N.
   Erasmus, A. Fitzsimmons, J. Robinson, R. Siverd, J. Tonry, H. Weiland.
   0.5-m f/2.0 Schmidt + CCD.
(Y05) SONEAR Wykrota-CEAMIG, Serra da Piedade  (S19.824251 W43.690000)
   Brazil.  Observer C. Jacques. 0.45-m f/2.9 reflector + CMO.

Orbital elements:  A11tWNU
   Perihelion 2025 Oct 18.766116 +/- 0.00665 TT = 18:23:12.4 (JD 2460967.266116)
Epoch 2025 Oct 17.0 TT = JDT 2460965.5   Earth MOID: 0.0143      AutoNEOCP
M 358.730560291 +/- 0.0048          (J2000 ecliptic)
n   0.718774883 +/- 0.000238        Peri.    1.074439 +/- 0.007
a   1.234262271 +/- 0.000272        Node    24.478814 +/- 0.00008
e   0.18115006 +/- 0.000176         Incl.   26.780592 +/- 0.010
P   1.371/500.843d         H 24.83  G  0.15   U  7.1
q 1.010675577 +/- 5.92e-6    Q 1.457848965 +/- 0.000538
From 46 observations 2025 Oct. 16-17 (20.9 hr); mean residual 0".44
Residuals in arcseconds: 
251016 T05  .56+  1.1-    251016 L01  .03-  .23-    251017 Y05  .43+  .69-    
251016 T05  .73-  .53+    251016 L01  .62+  .11-    251017 Y05  .39+  1.1-    
251016 T05  .25+  .13-    251016 K83  .07-  .33-    251017 Y05  .18+  .02+    
251016 T05  .07-  .36+    251016 G17  .19-  .13-    251017 H21  .01+  .59+    
251016 T05  .08-  .35-    251016 G17  .23-  .06-    251017 H21  .00   .52+    
251016 T05  .55-  1.2+    251016 595  .21-  .35+    251017 H21  .13-  .54+    
251016 T05  .35+  .59-    251016 595  .48-  .37+    251017 H21  .10-  .33+    
251016 L04  .23-  1.0+    251016 G17  .05+  .05-    251017 H21  .22-  .69+    
251016 L04  .31-  1.2+    251016 595  .17-  .21+    251017 807  .46+  .09-    
251016 L04  .30-  1.0+    251016 I93  .21+  .24-    251017 807  .42-  .26+    
251016 L04  .21-  .65+    251016 I93  .20+  .16-    251017 807  .26-  .30-    
251016 K83  .49+  .52-    251016 I93  .13+  .16-    251017 718  .46+  .48-    
251016 L01  .09+  .33-    251016 I93  .11+  .28-    251017 718  .30-  .30-    
251016 L01  .18+  .28-    251016 958  .31-  .12+    251017 718  .25-  .06+    
251016 L01  .05+  .36-    251016 958  .19+  .03-    
251016 K83  .28+  1.1-    251016 958  .11+  .09+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2025 10 17 11  02 42 36.175   +06 06 32.23  .01489 1.0107 161.4 16.7 .086 172
2025 10 17 12  02 40 32.502   +07 20 30.48  .01484 1.0107 162.2 16.6 .127 168
2025 10 17 13  02 38 27.305   +08 34 56.04  .01479 1.0107 162.9 16.6 .170 166
2025 10 17 14  02 36 20.577   +09 49 43.83  .01475 1.0107 163.5 16.6 .217 164
2025 10 17 15  02 34 12.311   +11 04 48.56  .01473 1.0107 164.0 16.6 .266 163
2025 10 17 16  02 32 02.503   +12 20 04.81  .01471 1.0107 164.4 16.5 .317 162
2025 10 17 17  02 29 51.148   +13 35 27.07  .01469 1.0107 164.7 16.5 .371 162
2025 10 17 18  02 27 38.245   +14 50 49.74  .01469 1.0107 164.9 16.5 .428 161
2025 10 17 19  02 25 23.791   +16 06 07.19  .01469 1.0107 164.9 16.5 .486 161
2025 10 17 20  02 23 07.785   +17 21 13.79  .01471 1.0107 164.9 16.5 .546 160
2025 10 17 21  02 20 50.228   +18 36 03.96  .01473 1.0107 164.7 16.5 .607 160
2025 10 17 22  02 18 31.122   +19 50 32.20  .01476 1.0107 164.4 16.5 .670 159
2025 10 17 23  02 16 10.471   +21 04 33.13  .01480 1.0107 164.1 16.6 .734 159
2025 10 18 00  02 13 48.278   +22 18 01.50  .01484 1.0107 163.6 16.6 .799 159
2025 10 18 01  02 11 24.550   +23 30 52.28  .01490 1.0107 163.0 16.6 .864 158
2025 10 18 02  02 08 59.295   +24 43 00.61  .01496 1.0107 162.3 16.6 .930 158
2025 10 18 03  02 06 32.520   +25 54 21.90  .01503 1.0107 161.6 16.7 1.00 158
2025 10 18 04  02 04 04.238   +27 04 51.81  .01511 1.0107 160.9 16.7 1.06 157
2025 10 18 05  02 01 34.460   +28 14 26.27  .01519 1.0107 160.0 16.8 1.13 157
2025 10 18 06  01 59 03.200   +29 23 01.50  .01529 1.0107 159.2 16.8 1.19 156
2025 10 18 07  01 56 30.474   +30 30 34.05  .01539 1.0107 158.3 16.8 1.26 156
2025 10 18 08  01 53 56.299   +31 37 00.75  .01549 1.0107 157.4 16.9 1.32 156
2025 10 18 09  01 51 20.695   +32 42 18.78  .01561 1.0107 156.5 16.9 1.38 155
2025 10 18 10  01 48 43.682   +33 46 25.59  .01573 1.0107 155.6 17.0 1.44 155
2025 10 18 11  01 46 05.284   +34 49 18.99  .01586 1.0107 154.7 17.0 1.50 154
2025 10 18 12  01 43 25.526   +35 50 57.05  .01600 1.0107 153.7 17.1 1.56 154
2025 10 18 13  01 40 44.433   +36 51 18.19  .01614 1.0107 152.8 17.1 1.62 154
2025 10 18 14  01 38 02.035   +37 50 21.08  .01629 1.0107 151.8 17.1 1.68 153
2025 10 18 15  01 35 18.363   +38 48 04.68  .01644 1.0107 150.9 17.2 1.73 153
2025 10 18 16  01 32 33.449   +39 44 28.22  .01660 1.0107 150.0 17.2 1.78 152
2025 10 18 17  01 29 47.328   +40 39 31.17  .01677 1.0107 149.1 17.3 1.83 152
2025 10 18 18  01 27 00.035   +41 33 13.24  .01694 1.0107 148.2 17.3 1.88 151
2025 10 18 19  01 24 11.610   +42 25 34.35  .01712 1.0107 147.3 17.4 1.93 151
2025 10 18 20  01 21 22.093   +43 16 34.63  .01730 1.0107 146.4 17.4 1.97 150
2025 10 18 21  01 18 31.525   +44 06 14.40  .01749 1.0107 145.5 17.5 2.02 150
2025 10 18 22  01 15 39.951   +44 54 34.14  .01768 1.0107 144.7 17.5 2.06 149
2025 10 18 23  01 12 47.416   +45 41 34.49  .01788 1.0107 143.9 17.6 2.10 149
2025 10 19 00  01 09 53.969   +46 27 16.24  .01808 1.0107 143.0 17.6 2.14 148
2025 10 19 01  01 06 59.657   +47 11 40.28  .01828 1.0107 142.2 17.7 2.17 148
2025 10 19 02  01 04 04.532   +47 54 47.63  .01850 1.0107 141.4 17.7 2.21 147
2025 10 19 03  01 01 08.646   +48 36 39.41  .01871 1.0107 140.6 17.8 2.24 147
2025 10 19 04  00 58 12.052   +49 17 16.81  .01893 1.0107 139.9 17.8 2.27 146
2025 10 19 05  00 55 14.807   +49 56 41.11  .01915 1.0107 139.1 17.9 2.30 145
2025 10 19 06  00 52 16.966   +50 34 53.65  .01938 1.0107 138.4 17.9 2.33 145
2025 10 19 07  00 49 18.587   +51 11 55.80  .01961 1.0107 137.7 17.9 2.36 144
2025 10 19 08  00 46 19.728   +51 47 49.00  .01984 1.0107 137.0 18.0 2.38 144
2025 10 19 09  00 43 20.450   +52 22 34.72  .02008 1.0107 136.3 18.0 2.40 143
2025 10 19 10  00 40 20.812   +52 56 14.45  .02032 1.0107 135.6 18.1 2.43 143