"Pseudo-MPEC" for A11Cvk7

Created 2026 May 20 19:35:04 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     A11Cvk7*0C2026 05 16.89858614 17 15.552-73 39 56.92   ~5GNo 19.52oVNEOCPM22
     A11Cvk7 0C2026 05 16.90181214 17 10.934-73 39 50.47   ~5GNo 19.59oVNEOCPM22
     A11Cvk7 0C2026 05 16.91901314 16 44.527-73 39 14.44   ~5GNo 19.03oVNEOCPM22
     A11Cvk7 0C2026 05 16.92457314 16 36.264-73 39 02.30   ~5GNo 18.82oVNEOCPM22

Station data:
(M22) ATLAS South Africa, Sutherland  (S32.380156 E20.810590)  South Africa.
   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.

Orbital elements:  A11Cvk7
   Perihelion 2026 Mar 9.610226 +/- 92.7 TT = 14:38:43.5 (JD 2461109.110226)
Epoch 2026 May 17.0 TT = JDT 2461177.5   Earth MOID: 0.0032      AutoNEOCP
M  21.881575520 +/- 90              (J2000 ecliptic)
n   0.319953911 +/- 0.434           Peri.   89.472514 +/- 52
a   2.117114924 +/- 1.91            Node    50.323523 +/- 100
e   0.72399664 +/- 0.231            Incl.   63.775986 +/- 51
P   3.08047                H 19.52  G  0.15   U 12.2  SR
q 0.584330817 +/- 0.411    Q 3.649899031 +/- 26.7
From 4 observations 2026 May 16 (37.4 min); mean residual 0".38
Residuals in arcseconds: 
260516 M22  .52-  .16+    260516 M22  .45-  .21-    
260516 M22  .71+  .12-    260516 M22  .26+  .18+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2026 05 20 20  13 05 10.683   -70 42 50.49  .44792 1.3154 123.9 19.9  28d  18
2026 05 20 21  13 04 38.586   -70 40 46.39  .44862 1.3159 123.9 19.9  28d  18
2026 05 20 22  13 04 06.715   -70 38 42.26  .44932 1.3164 123.9 20.0  28d  18
2026 05 20 23  13 03 35.068   -70 36 38.11  .45002 1.3168 123.9 20.0  28d  18
2026 05 21 00  13 03 03.643   -70 34 33.94  .45073 1.3173 123.8 20.0  28d  18
2026 05 21 01  13 02 32.439   -70 32 29.75  .45143 1.3178 123.8 20.0  29d  18
2026 05 21 02  13 02 01.454   -70 30 25.55  .45214 1.3183 123.8 20.0  29d  18
2026 05 21 03  13 01 30.686   -70 28 21.34  .45284 1.3188 123.8 20.0  29d  18
2026 05 21 04  13 01 00.134   -70 26 17.13  .45354 1.3193 123.8 20.0  29d  18
2026 05 21 05  13 00 29.795   -70 24 12.92  .45425 1.3198 123.8 20.0  29d  18
2026 05 21 06  12 59 59.669   -70 22 08.71  .45496 1.3203 123.8 20.0  29d  18
2026 05 21 07  12 59 29.753   -70 20 04.51  .45566 1.3208 123.8 20.0  29d  18
2026 05 21 08  12 59 00.047   -70 18 00.32  .45637 1.3212 123.7 20.0  29d  18
2026 05 21 09  12 58 30.547   -70 15 56.15  .45708 1.3217 123.7 20.0  29d  18
2026 05 21 10  12 58 01.253   -70 13 52.00  .45778 1.3222 123.7 20.0  29d  18
2026 05 21 11  12 57 32.164   -70 11 47.87  .45849 1.3227 123.7 20.0  29d  18
2026 05 21 12  12 57 03.277   -70 09 43.77  .45920 1.3232 123.7 20.0  29d  18
2026 05 21 13  12 56 34.591   -70 07 39.69  .45991 1.3237 123.7 20.0  29d  18
2026 05 21 14  12 56 06.104   -70 05 35.66  .46062 1.3242 123.7 20.0  29d  18
2026 05 21 15  12 55 37.815   -70 03 31.66  .46133 1.3247 123.7 20.0  29d  18
2026 05 21 16  12 55 09.722   -70 01 27.69  .46204 1.3252 123.6 20.0  30d  18
2026 05 21 17  12 54 41.824   -69 59 23.78  .46275 1.3256 123.6 20.0  30d  18
2026 05 21 18  12 54 14.120   -69 57 19.91  .46346 1.3261 123.6 20.0  30d  18
2026 05 21 19  12 53 46.607   -69 55 16.09  .46417 1.3266 123.6 20.0  30d  18
2026 05 21 20  12 53 19.284   -69 53 12.32  .46489 1.3271 123.6 20.0  30d  18
2026 05 21 21  12 52 52.151   -69 51 08.61  .46560 1.3276 123.6 20.0  30d  18
2026 05 21 22  12 52 25.204   -69 49 04.96  .46631 1.3281 123.6 20.0  30d  18
2026 05 21 23  12 51 58.443   -69 47 01.37  .46702 1.3286 123.5 20.0  30d  18
2026 05 22 00  12 51 31.867   -69 44 57.84  .46774 1.3291 123.5 20.1  30d  18
2026 05 22 01  12 51 05.474   -69 42 54.39  .46845 1.3295 123.5 20.1  30d  18
2026 05 22 02  12 50 39.262   -69 40 51.00  .46917 1.3300 123.5 20.1  30d  18
2026 05 22 03  12 50 13.230   -69 38 47.69  .46988 1.3305 123.5 20.1  30d  18
2026 05 22 04  12 49 47.377   -69 36 44.46  .47060 1.3310 123.5 20.1  31d  18
2026 05 22 05  12 49 21.701   -69 34 41.30  .47131 1.3315 123.5 20.1  31d  18
2026 05 22 06  12 48 56.202   -69 32 38.23  .47203 1.3320 123.5 20.1  31d  18
2026 05 22 07  12 48 30.876   -69 30 35.24  .47275 1.3325 123.4 20.1  31d  18
2026 05 22 08  12 48 05.724   -69 28 32.33  .47346 1.3329 123.4 20.1  31d  18
2026 05 22 09  12 47 40.744   -69 26 29.52  .47418 1.3334 123.4 20.1  31d  18
2026 05 22 10  12 47 15.935   -69 24 26.80  .47490 1.3339 123.4 20.1  31d  18
2026 05 22 11  12 46 51.294   -69 22 24.17  .47562 1.3344 123.4 20.1  31d  18
2026 05 22 12  12 46 26.822   -69 20 21.63  .47634 1.3349 123.4 20.1  31d  18
2026 05 22 13  12 46 02.516   -69 18 19.20  .47706 1.3354 123.3 20.1  31d  18
2026 05 22 14  12 45 38.375   -69 16 16.87  .47778 1.3359 123.3 20.1  31d  18
2026 05 22 15  12 45 14.398   -69 14 14.64  .47850 1.3364 123.3 20.1  31d  18
2026 05 22 16  12 44 50.584   -69 12 12.51  .47922 1.3368 123.3 20.1  32d  18
2026 05 22 17  12 44 26.932   -69 10 10.50  .47994 1.3373 123.3 20.1  32d  18
2026 05 22 18  12 44 03.440   -69 08 08.59  .48066 1.3378 123.3 20.1  32d  18
2026 05 22 19  12 43 40.106   -69 06 06.79  .48138 1.3383 123.3 20.1  32d  18