"Pseudo-MPEC" for A11DV3V
Created 2026 Jun 23 14:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11DV3V*0C2026 06 23.26607921 37 14.966-18 29 11.94 ~6N8K 19.02oVNEOCPW68
A11DV3V 0C2026 06 23.26788121 37 18.216-18 28 44.72 ~6N8K 19.15oVNEOCPW68
A11DV3V 0C2026 06 23.27103621 37 23.952-18 27 56.99 ~6N8K 19.35oVNEOCPW68
A11DV3V 0C2026 06 23.27736021 37 35.590-18 26 16.44 ~6N8K 17.87oVNEOCPW68
A11DV3V 1C2026 06 23.42394021 44 47.342-18 47 36.74 ~6NAZ 18.61GVNEOCPI52
A11DV3V 1C2026 06 23.42445221 44 48.304-18 47 27.60 ~6NAZ 18.71GVNEOCPI52
A11DV3V 1C2026 06 23.42496621 44 49.272-18 47 18.20 ~6NAZ 18.66GVNEOCPI52
A11DV3V 1C2026 06 23.42548621 44 50.240-18 47 08.84 ~6NAZ 18.69GVNEOCPI52
Station data:
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D.
C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, R. A.
Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchoś. 1.0-m prime focus + CCD.
(W68) ATLAS Chile, Rio Hurtado (S30.471010 W70.764980) Chile. 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: A11DV3V
Perigee 2026 Jun 25.989275 +/- 0.137 TT = 23:44:33.3 (JD 2461217.489275)
Epoch 2026 Jun 23.0 TT = JDT 2461214.5 AutoNEOCP
M 341.355323633 +/- 8 (J2000 equator)
n 6.237190468 +/- 2.41 Peri. 71.445283 +/- 1.9
a630876.2358 +/- 162667 Node 2.453204 +/- 0.10
e 0.79986458 +/- 0.0568 Incl. 28.539547 +/- 0.056
P 57.7172d H 30.49 G 0.15 U 13.3
q 126260.6794 +/- 3544 Q 0.007590293 +/- 0.0022
From 8 observations 2026 June 23 (3.8 hr); mean residual 0".50
Residuals in arcseconds: 260623 W68 .87+ .54+ 260623 W68 .47+ .31+ 260623 I52 .07- .10+ 260623 W68 .23- .11+ 260623 I52 .38+ .14- 260623 I52 .44- .16+ 260623 W68 1.1- .96- 260623 I52 .14+ .12- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 23 15 21 55 40.216 -16 43 19.40 304401 1.0175 126.4 19.0 76.4 68 2026 06 23 16 21 58 15.844 -16 27 03.20 300779 1.0175 125.8 19.0 107 68 2026 06 23 17 22 00 54.822 -16 10 15.71 297144 1.0175 125.1 19.0 143 67 2026 06 23 18 22 03 37.279 -15 52 55.54 293494 1.0174 124.5 19.0 185 67 2026 06 23 19 22 06 23.351 -15 35 01.25 289831 1.0174 123.8 19.0 234 67 2026 06 23 20 22 09 13.182 -15 16 31.31 286155 1.0174 123.1 19.0 290 66 2026 06 23 21 22 12 06.922 -14 57 24.11 282466 1.0173 122.3 19.0 353 66 2026 06 23 22 22 15 04.731 -14 37 37.94 278764 1.0173 121.6 19.0 425 66 2026 06 23 23 22 18 06.780 -14 17 11.01 275051 1.0173 120.8 19.0 504 66 2026 06 24 00 22 21 13.246 -13 56 01.42 271325 1.0172 120.0 19.0 594 65 2026 06 24 01 22 24 24.320 -13 34 07.18 267588 1.0172 119.2 19.0 692 65 2026 06 24 02 22 27 40.203 -13 11 26.17 263841 1.0172 118.4 19.0 802 65 2026 06 24 03 22 31 01.107 -12 47 56.18 260083 1.0171 117.5 19.0 922 65 2026 06 24 04 22 34 27.260 -12 23 34.84 256315 1.0171 116.7 18.9 1055 64 2026 06 24 05 22 37 58.902 -11 58 19.68 252539 1.0171 115.7 18.9 1201 64 2026 06 24 06 22 41 36.289 -11 32 08.09 248755 1.0170 114.8 18.9 1360 64 2026 06 24 07 22 45 19.693 -11 04 57.31 244963 1.0170 113.8 18.9 1534 64 2026 06 24 08 22 49 09.405 -10 36 44.44 241166 1.0170 112.8 18.9 1725 64 2026 06 24 09 22 53 05.734 -10 07 26.42 237363 1.0169 111.8 18.9 1932 63 2026 06 24 10 22 57 09.011 -09 37 00.06 233557 1.0169 110.7 18.9 2158 63 2026 06 24 11 23 01 19.589 -09 05 21.97 229748 1.0169 109.6 18.9 2404 63 2026 06 24 12 23 05 37.845 -08 32 28.64 225938 1.0168 108.4 18.9 2671 63 2026 06 24 13 23 10 04.183 -07 58 16.35 222129 1.0168 107.2 18.9 2961 63 2026 06 24 14 23 14 39.035 -07 22 41.27 218322 1.0168 106.0 18.9 3276 63 2026 06 24 15 23 19 22.865 -06 45 39.37 214520 1.0167 104.7 18.9 3617 62 2026 06 24 16 23 24 16.169 -06 07 06.51 210725 1.0167 103.4 18.9 3986 62 2026 06 24 17 23 29 19.480 -05 26 58.38 206939 1.0167 102.0 19.0 4386 62 2026 06 24 18 23 34 33.372 -04 45 10.59 203165 1.0166 100.6 19.0 4819 62 2026 06 24 19 23 39 58.458 -04 01 38.63 199407 1.0166 99.1 19.0 5287 62 2026 06 24 20 23 45 35.400 -03 16 17.97 195666 1.0165 97.6 19.0 5792 62 2026 06 24 21 23 51 24.906 -02 29 04.07 191948 1.0165 96.0 19.0 6338 62 2026 06 24 22 23 57 27.741 -01 39 52.42 188255 1.0165 94.3 19.0 6927 62 2026 06 24 23 00 03 44.724 -00 48 38.70 184594 1.0164 92.5 19.1 7561 62 2026 06 25 00 00 10 16.733 +00 04 41.22 180967 1.0164 90.7 19.1 8245 62 2026 06 25 01 00 17 04.715 +01 00 11.07 177381 1.0164 88.8 19.1 8980 62 2026 06 25 02 00 24 09.678 +01 57 54.10 173842 1.0163 86.9 19.2 9770 62 2026 06 25 03 00 31 32.705 +02 57 52.84 170356 1.0163 84.8 19.2 177' 62 2026 06 25 04 00 39 14.947 +04 00 08.90 166929 1.0162 82.7 19.3 192' 62 2026 06 25 05 00 47 17.628 +05 04 42.73 163570 1.0162 80.5 19.3 208' 62 2026 06 25 06 00 55 42.045 +06 11 33.26 160287 1.0162 78.1 19.4 226' 62 2026 06 25 07 01 04 29.556 +07 20 37.58 157088 1.0161 75.7 19.5 244' 62 2026 06 25 08 01 13 41.582 +08 31 50.53 153984 1.0161 73.2 19.6 263' 63 2026 06 25 09 01 23 19.587 +09 45 04.22 150984 1.0161 70.6 19.7 284' 63 2026 06 25 10 01 33 25.062 +11 00 07.59 148099 1.0160 67.9 19.8 306' 64 2026 06 25 11 01 43 59.496 +12 16 45.87 145340 1.0160 65.0 19.9 329' 64 2026 06 25 12 01 55 04.344 +13 34 40.05 142721 1.0160 62.1 20.1 352' 65 2026 06 25 13 02 06 40.971 +14 53 26.49 140252 1.0159 59.0 20?? 377' 65 2026 06 25 14 02 18 50.598 +16 12 36.45 137948 1.0159 55.9 20?? 403' 66