"Pseudo-MPEC" for A11EDnp
Created 2026 Jul 14 15:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11EDnp*0C2026 07 13.90644815 55 06.953+09 48 51.55 ~7E1K 18.91wVNEOCPR17
A11EDnp 0C2026 07 13.92061615 55 29.525+09 50 42.50 ~7E1K 19.40wVNEOCPR17
A11EDnp 0C2026 07 13.93478915 55 52.296+09 52 32.84 ~7E1K 19.21wVNEOCPR17
A11EDnp 0C2026 07 13.94890015 56 15.007+09 54 23.18 ~7E1K 19.31wVNEOCPR17
A11EDnp KB2026 07 14.08711216 00 11.439+10 18 29.27 ~7E3K 19.2 VZNEOCPY05
A11EDnp KB2026 07 14.10119616 00 34.908+10 20 17.19 ~7E3K 19.5 VZNEOCPY05
A11EDnp KC2026 07 14.11577716 01 19.46 +10 15 00.3 ~7E3K 19.1 GVNEOCPH21
A11EDnp KC2026 07 14.11770616 01 22.66 +10 15 15.6 ~7E3K 19.1 GVNEOCPH21
A11EDnp KC2026 07 14.11963516 01 25.86 +10 15 30.7 ~7E3K 19.1 GVNEOCPH21
A11EDnp KC2026 07 14.12156316 01 29.06 +10 15 45.9 ~7E3K 19.1 GVNEOCPH21
A11EDnp KC2026 07 14.20177816 03 46.248+10 26 17.09 ~7E5Z 19.4 VZNEOCPH36
A11EDnp KC2026 07 14.20837516 03 57.396+10 27 07.85 ~7E5Z 19.3 VZNEOCPH36
A11EDnp KC2026 07 14.21494416 04 08.489+10 27 58.93 ~7E5Z 19.6 VZNEOCPH36
A11EDnp KB2026 07 14.49690416 13 02.250+11 05 39.81 ~7ECo 17.5 GXNEOCPQ06
A11EDnp KB2026 07 14.50458916 13 15.478+11 06 39.81 ~7ECo 19.5 GXNEOCPQ06
A11EDnp KB2026 07 14.52314016 13 47.519+11 09 04.62 ~7EDK 19.2 GXNEOCPQ06
A11EDnp KB2026 07 14.53063716 14 00.498+11 10 02.70 ~7EDK 18.8 GXNEOCPQ06
A11EDnp KB2026 07 14.53813416 14 13.515+11 11 01.01 ~7EDK 19.2 GXNEOCPQ06
A11EDnp KB2026 07 14.54813516 14 31.051+11 12 21.85 ~7EEK 18.4 GWNEOCP900
A11EDnp KB2026 07 14.56226716 14 55.632+11 14 09.82 ~7EEK 18.7 GWNEOCP900
Station data:
(900) Moriyama (N35.049753 E135.989940) Japan. Observer Y. Ikari. 0.26-m
f/7.0 reflector + CCD.
(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.
(H36) Sandlot Observatory, Scranton (N38.797718 W95.706550) US/Kansas.
Observer G. Hug. 0.56-m reflector + CCD.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
(R17) ATLAS-TDO (N28.298778 W16.510310) Canary Islands (Spain). Observers
L. Denneau, R. Siverd, J. Tonry, H. Weiland, J. Licandro, M. Alarcon.
Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, J. Robinson, R. Siverd,
J. Tonry, H. Weiland, J. Licandro, M. Alarcon. 0.56-m f/2.2 Astrograph +
CMOS.
(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: A11EDnp
Perihelion 2026 Jul 5.490016 +/- 0.0196 TT = 11:45:37.3 (JD 2461226.990016)
Epoch 2026 Jul 14.0 TT = JDT 2461235.5 Earth MOID: 0.0068 Ma: 0.0670
M 4.659515760 +/- 0.013 (J2000 ecliptic) AutoNEOCP
n 0.547535193 +/- 0.000423 Peri. 6.764659 +/- 0.051
a 1.479771605 +/- 0.000762 Node 274.439562 +/- 0.030
e 0.30886363 +/- 0.000347 Incl. 1.949536 +/- 0.0036
P 1.800/657.480d H 25.62 G 0.15 U 7.5
q 1.022723973 +/- 1.42e-5 Q 1.936819236 +/- 0.00151
From 20 observations 2026 July 13-14 (15.7 hr); mean residual 0".34
Residuals in arcseconds: 260713 R17 .08- .13+ 260714 H21 .06+ .13+ 260714 Q06 .10- .10- 260713 R17 .82- .01- 260714 H21 .09+ .07+ 260714 Q06 .27+ .18- 260713 R17 .31+ .30- 260714 H21 .12+ .13+ 260714 Q06 .31+ .37- 260713 R17 .79+ .37+ 260714 H36 .22+ .23- 260714 Q06 .54+ .17- 260714 Y05 .28- .55- 260714 H36 .13+ .32- 260714 900 .20+ .62+ 260714 Y05 .02- .38+ 260714 H36 .50- .23+ 260714 900 .77- .14- 260714 H21 .02+ .01- 260714 Q06 .04- .22+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 14 16 16 18 26.086 +11 31 06.11 .01869 1.0264 121.6 19.1 .148 12 2026 07 14 17 16 19 45.908 +11 36 32.91 .01866 1.0264 121.8 19.1 .144 4 2026 07 14 18 16 21 06.042 +11 41 59.27 .01864 1.0265 121.9 19.1 .143 175 2026 07 14 19 16 22 26.485 +11 47 25.13 .01861 1.0265 122.1 19.1 .146 165 2026 07 14 20 16 23 47.232 +11 52 50.46 .01858 1.0265 122.3 19.1 .153 155 2026 07 14 21 16 25 08.280 +11 58 15.20 .01855 1.0266 122.5 19.1 .166 145 2026 07 14 22 16 26 29.624 +12 03 39.33 .01853 1.0266 122.7 19.1 .184 136 2026 07 14 23 16 27 51.261 +12 09 02.78 .01850 1.0266 122.9 19.1 .207 128 2026 07 15 00 16 29 13.187 +12 14 25.52 .01848 1.0267 123.1 19.0 .234 122 2026 07 15 01 16 30 35.396 +12 19 47.50 .01845 1.0267 123.2 19.0 .266 116 2026 07 15 02 16 31 57.886 +12 25 08.67 .01843 1.0267 123.4 19.0 .301 112 2026 07 15 03 16 33 20.650 +12 30 28.99 .01841 1.0268 123.6 19.0 .340 108 2026 07 15 04 16 34 43.684 +12 35 48.41 .01838 1.0268 123.8 19.0 .383 105 2026 07 15 05 16 36 06.984 +12 41 06.88 .01836 1.0268 124.0 19.0 .428 102 2026 07 15 06 16 37 30.545 +12 46 24.36 .01834 1.0269 124.2 19.0 .476 100 2026 07 15 07 16 38 54.361 +12 51 40.81 .01832 1.0269 124.4 19.0 .527 98 2026 07 15 08 16 40 18.428 +12 56 56.17 .01830 1.0269 124.6 19.0 .581 97 2026 07 15 09 16 41 42.740 +13 02 10.40 .01828 1.0270 124.7 19.0 .638 95 2026 07 15 10 16 43 07.292 +13 07 23.45 .01826 1.0270 124.9 19.0 .697 94 2026 07 15 11 16 44 32.078 +13 12 35.28 .01825 1.0270 125.1 19.0 .759 93 2026 07 15 12 16 45 57.094 +13 17 45.84 .01823 1.0271 125.3 19.0 .824 92 2026 07 15 13 16 47 22.333 +13 22 55.08 .01821 1.0271 125.5 18.9 .891 91 2026 07 15 14 16 48 47.789 +13 28 02.96 .01820 1.0272 125.7 18.9 .961 90 2026 07 15 15 16 50 13.457 +13 33 09.43 .01818 1.0272 125.9 18.9 1.03 90 2026 07 15 16 16 51 39.331 +13 38 14.45 .01817 1.0272 126.0 18.9 1.11 89 2026 07 15 17 16 53 05.405 +13 43 17.97 .01816 1.0273 126.2 18.9 1.18 89 2026 07 15 18 16 54 31.672 +13 48 19.95 .01814 1.0273 126.4 18.9 1.26 88 2026 07 15 19 16 55 58.127 +13 53 20.33 .01813 1.0273 126.6 18.9 1.35 88 2026 07 15 20 16 57 24.764 +13 58 19.09 .01812 1.0274 126.8 18.9 1.43 87 2026 07 15 21 16 58 51.575 +14 03 16.16 .01811 1.0274 127.0 18.9 1.52 87 2026 07 15 22 17 00 18.554 +14 08 11.51 .01810 1.0274 127.1 18.9 1.61 87 2026 07 15 23 17 01 45.696 +14 13 05.10 .01809 1.0275 127.3 18.9 1.70 86 2026 07 16 00 17 03 12.992 +14 17 56.88 .01808 1.0275 127.5 18.9 1.79 86 2026 07 16 01 17 04 40.437 +14 22 46.81 .01808 1.0276 127.7 18.9 1.89 86 2026 07 16 02 17 06 08.024 +14 27 34.85 .01807 1.0276 127.9 18.9 1.99 86 2026 07 16 03 17 07 35.746 +14 32 20.95 .01806 1.0276 128.0 18.9 2.09 85 2026 07 16 04 17 09 03.597 +14 37 05.08 .01806 1.0277 128.2 18.9 2.19 85 2026 07 16 05 17 10 31.568 +14 41 47.20 .01805 1.0277 128.4 18.8 2.30 85 2026 07 16 06 17 11 59.653 +14 46 27.26 .01805 1.0278 128.6 18.8 2.40 85 2026 07 16 07 17 13 27.846 +14 51 05.22 .01805 1.0278 128.8 18.8 2.51 85 2026 07 16 08 17 14 56.138 +14 55 41.05 .01804 1.0278 128.9 18.8 2.63 85 2026 07 16 09 17 16 24.524 +15 00 14.72 .01804 1.0279 129.1 18.8 2.74 85 2026 07 16 10 17 17 52.994 +15 04 46.17 .01804 1.0279 129.3 18.8 2.86 84 2026 07 16 11 17 19 21.544 +15 09 15.38 .01804 1.0279 129.5 18.8 2.97 84 2026 07 16 12 17 20 50.164 +15 13 42.32 .01804 1.0280 129.6 18.8 3.10 84 2026 07 16 13 17 22 18.848 +15 18 06.94 .01804 1.0280 129.8 18.8 3.22 84 2026 07 16 14 17 23 47.588 +15 22 29.21 .01804 1.0281 130.0 18.8 3.34 84 2026 07 16 15 17 25 16.377 +15 26 49.10 .01805 1.0281 130.1 18.8 3.47 84