"Pseudo-MPEC" for A11CvyY
Created 2026 May 18 2:35:02 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11CvyY 0C2026 05 17.36164614 09 50.317-25 05 29.80 ~5HBo 19.30wXNEOCPF51
A11CvyY 0C2026 05 17.37345314 09 54.389-25 03 20.67 ~5HBo 19.16wXNEOCPF51
A11CvyY*0C2026 05 17.37502614 09 54.866-25 03 02.30 ~5HBZ 19.09oVNEOCPT08
A11CvyY 0C2026 05 17.38102314 09 56.959-25 01 56.68 ~5HBZ 19.00oVNEOCPT08
A11CvyY 0C2026 05 17.38422014 09 58.010-25 01 21.36 ~5HBZ 18.68oVNEOCPT08
A11CvyY 0C2026 05 17.38527714 09 58.469-25 01 10.98 ~5HBo 19.37wXNEOCPF51
A11CvyY 0C2026 05 17.39709114 10 02.548-24 59 01.22 ~5HBo 19.13wXNEOCPF51
A11CvyY 0C2026 05 17.39839214 10 02.993-24 58 46.38 ~5HBZ 19.27oVNEOCPT08
A11CvyY KB2026 05 17.54483514 11 00.298-24 32 11.80 ~5HEK 19.1 VZNEOCP900
A11CvyY KB2026 05 17.55891914 11 05.230-24 29 37.43 ~5HEK 19.5 VZNEOCP900
A11CvyY KB2026 05 17.57716214 11 11.461-24 26 15.96 ~5HEo 20.1 GXNEOCPQ06
A11CvyY KB2026 05 17.58466014 11 14.184-24 24 53.75 ~5HEo 20.6 GXNEOCPQ06
A11CvyY KB2026 05 17.59215514 11 16.680-24 23 31.80 ~5HEo 20.2 GXNEOCPQ06
A11CvyY KB2026 05 17.87528314 13 06.250-23 31 28.48 ~5HLo 19.67GXNEOCP126
A11CvyY KB2026 05 17.88918914 13 11.158-23 28 55.10 ~5HLo 19.72GXNEOCP126
A11CvyY |C2026 05 17.97467014 13 47.330-23 11 21.90 ~5I0Z 19.1 GVNEOCP807
A11CvyY |C2026 05 17.98049014 13 49.430-23 10 18.00 ~5I0Z 19.1 GVNEOCP807
A11CvyY |C2026 05 17.98631014 13 51.500-23 09 14.20 ~5I0Z 19.0 GVNEOCP807
A11CvyY KB2026 05 17.98788214 13 51.038-23 09 37.01 ~5I2K 19.5 GXNEOCPX76
A11CvyY KB2026 05 17.99200214 13 52.471-23 08 50.35 ~5I2K 18.8 GXNEOCPX76
A11CvyY KB2026 05 17.99579914 13 53.758-23 08 09.17 ~5I2K 18.7 GXNEOCPX76
Station data:
(126) Monte Viseggi (N44.132565 E9.790150) Italy.
Observers L. Sannino, A. Mancuso, S. Mercanti, D. Agnetti. Measurers L.
Sannino, A. Mancuso. 0.41-m f/5.3 reflector + CCD.
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(900) Moriyama (N35.049753 E135.989940) Japan. Observer Y. Ikari. 0.26-m
f/7.0 reflector + CCD.
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
(T08) ATLAS-MLO, Mauna Loa (N19.536150 W155.576050) 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.
(X76) SUN Observatory, Redencao (S8.035852 W50.009030) Brazil. Observer W.
Ferreira. 0.13-m f/5.0 reflector + CMO.
Orbital elements: A11CvyY
Perihelion 2026 May 18.509752 +/- 0.614 TT = 12:14:02.5 (JD 2461179.009752)
Epoch 2026 May 18.0 TT = JDT 2461178.5 Earth MOID: 0.0960 AutoNEOCP
M 359.740053396 +/- 0.31 (J2000 ecliptic)
n 0.509947324 +/- 0.00528 Peri. 357.953981 +/- 0.59
a 1.551621673 +/- 0.0107 Node 237.537999 +/- 0.011
e 0.28627594 +/- 0.00455 Incl. 19.117866 +/- 0.11
P 1.933/705.942d H 23.31 G 0.15 U 9.2
q 1.107429708 +/- 0.000602 Q 1.995813638 +/- 0.0208
From 21 observations 2026 May 17 (15.2 hr); mean residual 0".46
Residuals in arcseconds: 260517 F51 .07- .07+ 260517 T08 1.0+ .73- 260517 126 1.1+ .82- 260517 F51 .06- .02- 260517 900 .17- .47+ 260517 807 .27- .04- 260517 T08 .02+ .12- 260517 900 .22+ .02+ 260517 807 .10- .08+ 260517 T08 .39+ .26- 260517 Q06 .82- .76+ 260517 807 .26- .07+ 260517 T08 .30- .02- 260517 Q06 .69+ .22+ 260517 X76 .30- .39- 260517 F51 .02- .03+ 260517 Q06 .90- .62- 260517 X76 .08- .92+ 260517 F51 .04+ .03+ 260517 126 .57+ .39- 260517 X76 .32- .29+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 05 18 03 14 14 39.378 -22 43 52.94 .10144 1.1074 160.3 19.5 .687 54 2026 05 18 04 14 14 55.046 -22 36 08.36 .10141 1.1074 160.3 19.5 .854 48 2026 05 18 05 14 15 10.701 -22 28 23.40 .10138 1.1074 160.3 19.5 1.04 44 2026 05 18 06 14 15 26.342 -22 20 38.07 .10135 1.1074 160.4 19.5 1.24 42 2026 05 18 07 14 15 41.969 -22 12 52.37 .10132 1.1074 160.4 19.5 1.46 39 2026 05 18 08 14 15 57.582 -22 05 06.31 .10130 1.1074 160.4 19.5 1.69 38 2026 05 18 09 14 16 13.182 -21 57 19.90 .10127 1.1074 160.5 19.5 1.93 36 2026 05 18 10 14 16 28.767 -21 49 33.15 .10124 1.1074 160.5 19.5 2.19 35 2026 05 18 11 14 16 44.338 -21 41 46.05 .10122 1.1074 160.5 19.5 2.47 34 2026 05 18 12 14 16 59.895 -21 33 58.63 .10119 1.1074 160.6 19.5 2.76 33 2026 05 18 13 14 17 15.438 -21 26 10.89 .10117 1.1074 160.6 19.5 3.06 33 2026 05 18 14 14 17 30.967 -21 18 22.83 .10114 1.1074 160.6 19.5 3.38 32 2026 05 18 15 14 17 46.482 -21 10 34.47 .10112 1.1074 160.6 19.5 3.71 31 2026 05 18 16 14 18 01.982 -21 02 45.81 .10110 1.1074 160.7 19.5 4.05 31 2026 05 18 17 14 18 17.468 -20 54 56.85 .10108 1.1074 160.7 19.5 4.41 31 2026 05 18 18 14 18 32.940 -20 47 07.61 .10105 1.1074 160.7 19.5 4.78 30 2026 05 18 19 14 18 48.398 -20 39 18.10 .10103 1.1074 160.7 19.5 5.17 30 2026 05 18 20 14 19 03.841 -20 31 28.32 .10101 1.1074 160.7 19.5 5.57 29 2026 05 18 21 14 19 19.270 -20 23 38.27 .10100 1.1074 160.8 19.5 5.98 29 2026 05 18 22 14 19 34.684 -20 15 47.97 .10098 1.1074 160.8 19.5 6.41 29 2026 05 18 23 14 19 50.083 -20 07 57.43 .10096 1.1074 160.8 19.5 6.85 29 2026 05 19 00 14 20 05.469 -20 00 06.65 .10094 1.1074 160.8 19.5 7.30 28 2026 05 19 01 14 20 20.839 -19 52 15.64 .10093 1.1074 160.8 19.5 7.77 28 2026 05 19 02 14 20 36.195 -19 44 24.40 .10091 1.1074 160.9 19.5 8.25 28 2026 05 19 03 14 20 51.536 -19 36 32.95 .10090 1.1074 160.9 19.5 8.75 28 2026 05 19 04 14 21 06.863 -19 28 41.30 .10088 1.1074 160.9 19.5 9.26 28 2026 05 19 05 14 21 22.175 -19 20 49.44 .10087 1.1074 160.9 19.5 9.79 28 2026 05 19 06 14 21 37.472 -19 12 57.40 .10086 1.1074 160.9 19.5 10.3 27 2026 05 19 07 14 21 52.754 -19 05 05.17 .10085 1.1075 160.9 19.5 10.9 27 2026 05 19 08 14 22 08.022 -18 57 12.77 .10084 1.1075 160.9 19.5 11.4 27 2026 05 19 09 14 22 23.275 -18 49 20.19 .10083 1.1075 160.9 19.5 12.0 27 2026 05 19 10 14 22 38.512 -18 41 27.46 .10082 1.1075 160.9 19.5 12.6 27 2026 05 19 11 14 22 53.735 -18 33 34.58 .10081 1.1075 160.9 19.5 13.2 27 2026 05 19 12 14 23 08.943 -18 25 41.55 .10080 1.1075 160.9 19.5 13.8 27 2026 05 19 13 14 23 24.136 -18 17 48.39 .10079 1.1075 160.9 19.5 14.5 27 2026 05 19 14 14 23 39.314 -18 09 55.09 .10078 1.1075 160.9 19.5 15.1 27 2026 05 19 15 14 23 54.477 -18 02 01.68 .10078 1.1075 161.0 19.5 15.8 26 2026 05 19 16 14 24 09.624 -17 54 08.15 .10077 1.1075 161.0 19.5 16.5 26 2026 05 19 17 14 24 24.757 -17 46 14.53 .10077 1.1075 160.9 19.5 17.1 26 2026 05 19 18 14 24 39.874 -17 38 20.80 .10077 1.1075 160.9 19.5 17.8 26 2026 05 19 19 14 24 54.977 -17 30 26.98 .10076 1.1075 160.9 19.5 18.6 26 2026 05 19 20 14 25 10.064 -17 22 33.09 .10076 1.1075 160.9 19.5 19.3 26 2026 05 19 21 14 25 25.135 -17 14 39.12 .10076 1.1075 160.9 19.5 20.0 26 2026 05 19 22 14 25 40.192 -17 06 45.09 .10076 1.1075 160.9 19.5 20.8 26 2026 05 19 23 14 25 55.233 -16 58 51.00 .10076 1.1075 160.9 19.5 21.6 26 2026 05 20 00 14 26 10.259 -16 50 56.86 .10076 1.1075 160.9 19.5 22.3 26 2026 05 20 01 14 26 25.270 -16 43 02.68 .10076 1.1075 160.9 19.5 23.1 26 2026 05 20 02 14 26 40.265 -16 35 08.46 .10076 1.1075 160.9 19.5 23.9 26