"Pseudo-MPEC" for A11F0Hv
Created 2026 Jul 25 2:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11F0Hv 0C2026 07 19.37196819 58 16.890-22 02 28.99 ~7OHo 21.33wXNEOCPF52
A11F0Hv 0C2026 07 19.37980819 58 16.459-22 02 39.03 ~7OHo 21.42wXNEOCPF52
A11F0Hv 0C2026 07 19.38372519 58 16.232-22 02 44.16 ~7OHo 21.66wXNEOCPF52
A11F0Hv 0C2026 07 20.39130219 58 42.324-22 25 27.73 ~7OHo 20.98wXNEOCPF51
A11F0Hv 0C2026 07 20.41419019 58 40.869-22 26 07.22 ~7OHo 21.05wXNEOCPF51
A11F0Hv 0C2026 07 20.42581419 58 40.090-22 26 27.27 ~7OHo 21.03wXNEOCPF51
A11F0Hv*0C2026 07 24.40413420 09 38.069-30 38 33.14 ~7OC5 17.46oVNEOCPT05
A11F0Hv 0C2026 07 24.40726920 09 39.120-30 40 21.07 ~7OC5 17.90oVNEOCPT05
A11F0Hv 0C2026 07 24.41183920 09 40.716-30 42 58.54 ~7OC5 17.24oVNEOCPT05
A11F0Hv 0C2026 07 24.41688720 09 42.379-30 45 53.39 ~7OC5 17.50oVNEOCPT05
A11F0Hv 0C2026 07 24.50405620 10 14.520-31 38 47.72 ~7OGo 17.53oVNEOCPT08
A11F0Hv 0C2026 07 24.50425920 10 15.792-31 39 13.14 ~7OFK 17.85cVNEOCPT05
A11F0Hv 0C2026 07 24.50647520 10 16.793-31 40 39.18 ~7OFK 17.34cVNEOCPT05
A11F0Hv 0C2026 07 24.50686420 10 15.770-31 40 36.73 ~7OGo 17.40oVNEOCPT08
A11F0Hv 0C2026 07 24.50904620 10 18.007-31 42 20.77 ~7OFK 17.55cVNEOCPT05
A11F0Hv 0C2026 07 24.50969820 10 17.090-31 42 27.68 ~7OGo 17.40oVNEOCPT08
A11F0Hv 0C2026 07 24.51123820 10 19.022-31 43 45.73 ~7OFK 17.65cVNEOCPT05
A11F0Hv 0C2026 07 24.51221820 10 18.276-31 44 05.60 ~7OGo 17.28oVNEOCPT08
Station data:
(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.
(F52) Pan-STARRS 2, Haleakala (N20.707382 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.
(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.
(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.
Orbital elements: A11F0Hv
Perihelion 2026 Sep 18.923005 +/- 0.0119 TT = 22:09:07.6 (JD 2461302.423005)
Epoch 2026 Jul 24.0 TT = JDT 2461245.5 Earth MOID: 0.0003 Ve: 0.0332
M 324.815485079 +/- 0.026 Ma: 0.0263 AutoNEOCP
n 0.618107121 +/- 0.000331 Peri. 278.103043 +/- 0.0037
a 1.364877112 +/- 0.000488 Node 106.116136 +/- 0.0033
e 0.45665650 +/- 0.000272 Incl. 0.301308 +/- 0.00021
P 1.595/582.412d H 27.58 G 0.15 U 7.4
q 0.741597093 +/- 0.000106 Q 1.988157131 +/- 0.00108 (J2000 ecliptic)
From 18 observations 2026 July 19-24; mean residual 0".32
Residuals in arcseconds: 260719 F52 .27+ .05- 260724 T05 .08- .63+ 260724 T05 .13- .71+ 260719 F52 .03+ .08+ 260724 T05 .20- .01- 260724 T08 .16- .14+ 260719 F52 .18- .02- 260724 T05 .42+ .36- 260724 T05 .18+ .76- 260720 F51 .06- .08- 260724 T05 .25- .66- 260724 T08 .02- .55- 260720 F51 .03+ .22+ 260724 T08 .19+ .33+ 260724 T05 .02+ .07- 260720 F51 .09- .14- 260724 T05 .01+ .74+ 260724 T08 .04+ .06- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 25 03 20 41 19.233 -47 32 05.46 475779 1.0185 151.8 16.4 1.88 125 2026 07 25 04 20 48 23.096 -50 14 22.71 435671 1.0182 148.8 16.3 2.53 130 2026 07 25 05 20 57 59.057 -53 26 32.36 396916 1.0179 145.4 16.2 3.45 133 2026 07 25 06 21 11 43.308 -57 14 36.37 359954 1.0176 141.1 16.1 4.73 134 2026 07 25 07 21 32 48.327 -61 43 17.88 325401 1.0173 136.0 16.0 6.50 133 2026 07 25 08 22 08 22.271 -66 49 24.65 294112 1.0169 129.6 15.9 8.92 128 2026 07 25 09 23 15 21.982 -71 58 40.53 267243 1.0166 121.9 16.0 12.1 114 2026 07 25 10 01 21 14.661 -74 57 41.01 246251 1.0163 112.6 16.1 15.9 85 2026 07 25 11 03 49 18.212 -72 03 30.00 232739 1.0160 102.0 16.3 19.9 51 2026 07 25 12 05 19 45.752 -63 58 56.03 228046 1.0157 90.5 16.7 23.1 30 2026 07 25 13 06 06 19.264 -54 02 26.35 232707 1.0154 78.9 17.2 24.9 21 2026 07 25 14 06 32 35.824 -44 13 27.52 246190 1.0151 68.3 18.0 25.0 16 2026 07 25 15 06 49 04.613 -35 27 47.31 267158 1.0147 59.0 18?? 23.8 14 2026 07 25 16 07 00 16.628 -28 02 53.30 294008 1.0144 51.3 19?? 22.1 12 2026 07 25 17 07 08 21.153 -21 55 34.86 325282 1.0141 45.0 20?? 20.4 11 2026 07 25 18 07 14 26.326 -16 54 37.94 359824 1.0138 39.8 21?? 18.7 11 2026 07 25 19 07 19 11.108 -12 47 31.94 396777 1.0135 35.6 22?? 17.3 11 2026 07 25 20 07 22 59.270 -09 23 12.10 435525 1.0132 32.1 23?? 16.1 11 2026 07 25 21 07 26 06.101 -06 32 39.52 475628 1.0129 29.2 23?? 15.1 11 2026 07 25 22 07 28 41.859 -04 08 53.16 516768 1.0126 26.8 24?? 14.3 11 2026 07 25 23 07 30 53.681 -02 06 28.57 558715 1.0122 24.8 25?? 13.5 11 2026 07 26 00 07 32 46.677 -00 21 16.13 601300 1.0119 23.0 25?? 13.0 11 2026 07 26 01 07 34 24.604 +01 09 57.00 644394 1.0116 21.5 26?? 12.5 11 2026 07 26 02 07 35 50.283 +02 29 40.93 687902 1.0113 20.2 26?? 12.0 11 2026 07 26 03 07 37 05.873 +03 39 53.52 731749 1.0110 19.1 27?? 11.7 11 2026 07 26 04 07 38 13.055 +04 42 08.17 775877 1.0107 18.1 27?? 11.3 11 2026 07 26 05 07 39 13.158 +05 37 39.63 820241 1.0104 17.2 28?? 11.1 11 2026 07 26 06 07 40 07.242 +06 27 28.27 864804 1.0101 16.4 28?? 10.8 11 2026 07 26 07 07 40 56.169 +07 12 23.27 909537 1.0097 15.7 29?? 10.6 12 2026 07 26 08 07 41 40.642 +07 53 05.02 954416 1.0094 15.0 29?? 10.4 12 2026 07 26 09 07 42 21.243 +08 30 06.99 999421 1.0091 14.5 30?? 10.2 12 2026 07 26 10 07 42 58.456 +09 03 57.09 .00698 1.0088 14.0 30?? 10.1 12 2026 07 26 11 07 43 32.688 +09 34 58.80 .00728 1.0085 13.5 30?? 9.95 12 2026 07 26 12 07 44 04.284 +10 03 31.93 .00759 1.0082 13.1 31?? 9.83 12 2026 07 26 13 07 44 33.537 +10 29 53.38 .00789 1.0079 12.7 31?? 9.72 12 2026 07 26 14 07 45 00.699 +10 54 17.60 .00819 1.0076 12.4 31?? 9.62 12 2026 07 26 15 07 45 25.985 +11 16 57.01 .00850 1.0073 12.0 32?? 9.52 12 2026 07 26 16 07 45 49.585 +11 38 02.38 .00880 1.0069 11.8 32?? 9.44 12 2026 07 26 17 07 46 11.661 +11 57 43.04 .00911 1.0066 11.5 32?? 9.36 13 2026 07 26 18 07 46 32.357 +12 16 07.15 .00941 1.0063 11.3 33?? 9.29 13 2026 07 26 19 07 46 51.798 +12 33 21.88 .00972 1.0060 11.0 33?? 9.22 13 2026 07 26 20 07 47 10.096 +12 49 33.50 .01002 1.0057 10.8 33?? 9.16 13 2026 07 26 21 07 47 27.347 +13 04 47.58 .01033 1.0054 10.7 33?? 9.10 13 2026 07 26 22 07 47 43.641 +13 19 09.06 .01064 1.0051 10.5 34?? 9.05 13 2026 07 26 23 07 47 59.055 +13 32 42.32 .01094 1.0048 10.3 34?? 9.00 13 2026 07 27 00 07 48 13.658 +13 45 31.28 .01125 1.0045 10.2 34?? 8.96 13 2026 07 27 01 07 48 27.512 +13 57 39.44 .01155 1.0041 10.1 34?? 8.91 13 2026 07 27 02 07 48 40.675 +14 09 09.94 .01186 1.0038 9.9 34?? 8.87 13