"Pseudo-MPEC" for C1HPNN5
Created 2026 Nov 9 21:35:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1HPNN5*1C2026 11 06.10193422 38 20.998+31 41 54.38 ~B635 21.71GVNEOCPV00
C1HPNN5 1C2026 11 06.10754722 38 15.785+31 42 52.27 ~B635 22.14GVNEOCPV00
C1HPNN5 1C2026 11 06.11313522 38 10.561+31 43 51.28 ~B635 21.43GVNEOCPV00
C1HPNN5 1C2026 11 06.11872122 38 05.413+31 44 49.78 ~B635 VNEOCPV00
C1HPNN5 0C2026 11 06.20477022 36 44.950+31 59 43.80 ~B665 22.6 RoNEOCP291
C1HPNN5 0C2026 11 06.21010022 36 40.040+32 00 39.00 ~B665 22.1 RoNEOCP291
C1HPNN5 0C2026 11 06.21547022 36 35.020+32 01 34.40 ~B665 oNEOCP291
C1HPNN5 1C2026 11 06.24174522 36 10.624+32 06 01.40 ~B66K 21.73GVNEOCPV06
C1HPNN5 1C2026 11 06.24691922 36 05.825+32 06 54.00 ~B66K 21.68GVNEOCPV06
C1HPNN5 1C2026 11 06.25209122 36 01.033+32 07 46.56 ~B66K 21.33GVNEOCPV06
Station data:
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(V00) Kitt Peak-Bok (N31.963125 W111.600190) 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. 2.25-m
reflector + 4x4K mosaic CCD.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) 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. 1.55-m reflector + CCD.
Orbital elements: C1HPNN5
Perihelion 2026 Dec 21.081787 +/- 1.7 TT = 1:57:46.3 (JD 2461395.581787)
Epoch 2026 Nov 6.0 TT = JDT 2461350.5 Earth MOID: 0.0687 Ma: 0.0738
M 333.246474918 +/- 3.3 (J2000 ecliptic) AutoNEOCP
n 0.593444207 +/- 0.0522 Peri. 60.800811 +/- 2.3
a 1.402435142 +/- 0.0822 Node 32.383620 +/- 1.1
e 0.32904613 +/- 0.0399 Incl. 19.685255 +/- 7
P 1.661/606.617d H 25.39 G 0.15 U 10.8
q 0.940969278 +/- 0.0134 Q 1.863901005 +/- 0.164
From 10 observations 2026 Nov. 6 (3.6 hr); mean residual 0".37
Residuals in arcseconds: 261106 V00 .44- .87+ 261106 291 .50- .33- 261106 V06 .11+ .05- 261106 V00 .06- .39- 261106 291 .15+ .11+ 261106 V06 .07- .10- 261106 V00 .10- .19- 261106 291 .18- .42+ 261106 V00 .83+ .39- 261106 V06 .29+ .04+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 09 22 21 40 58.979 +41 01 45.55 .09688 1.0260 108.9 22.7 1937 132 2026 11 09 23 21 40 21.714 +41 06 38.87 .09702 1.0258 108.8 22.7 1976 132 2026 11 10 00 21 39 44.471 +41 11 30.63 .09716 1.0256 108.6 22.7 2015 131 2026 11 10 01 21 39 07.252 +41 16 20.82 .09729 1.0255 108.5 22.7 2054 131 2026 11 10 02 21 38 30.057 +41 21 09.46 .09743 1.0253 108.4 22.7 2093 131 2026 11 10 03 21 37 52.886 +41 25 56.54 .09757 1.0252 108.2 22.7 2133 131 2026 11 10 04 21 37 15.740 +41 30 42.07 .09771 1.0250 108.1 22.7 2172 131 2026 11 10 05 21 36 38.619 +41 35 26.06 .09785 1.0249 108.0 22.8 2212 131 2026 11 10 06 21 36 01.524 +41 40 08.49 .09799 1.0247 107.8 22.8 2253 130 2026 11 10 07 21 35 24.454 +41 44 49.39 .09813 1.0246 107.7 22.8 2293 130 2026 11 10 08 21 34 47.412 +41 49 28.75 .09828 1.0244 107.6 22.8 2334 130 2026 11 10 09 21 34 10.396 +41 54 06.57 .09842 1.0242 107.5 22.8 2375 130 2026 11 10 10 21 33 33.408 +41 58 42.86 .09856 1.0241 107.3 22.8 2416 130 2026 11 10 11 21 32 56.448 +42 03 17.63 .09870 1.0239 107.2 22.8 2457 130 2026 11 10 12 21 32 19.516 +42 07 50.87 .09885 1.0238 107.1 22.8 2498 129 2026 11 10 13 21 31 42.613 +42 12 22.59 .09899 1.0236 107.0 22.8 2540 129 2026 11 10 14 21 31 05.740 +42 16 52.80 .09914 1.0235 106.8 22.8 2582 129 2026 11 10 15 21 30 28.896 +42 21 21.49 .09928 1.0233 106.7 22.8 2623 129 2026 11 10 16 21 29 52.082 +42 25 48.67 .09943 1.0231 106.6 22.8 2666 129 2026 11 10 17 21 29 15.300 +42 30 14.35 .09958 1.0230 106.5 22.8 2708 129 2026 11 10 18 21 28 38.548 +42 34 38.54 .09972 1.0228 106.3 22.8 2750 128 2026 11 10 19 21 28 01.827 +42 39 01.22 .09987 1.0227 106.2 22.8 2793 128 2026 11 10 20 21 27 25.139 +42 43 22.41 .10002 1.0225 106.1 22.8 2836 128 2026 11 10 21 21 26 48.483 +42 47 42.12 .10017 1.0224 106.0 22.9 2879 128 2026 11 10 22 21 26 11.859 +42 52 00.34 .10032 1.0222 105.8 22.9 2922 128 2026 11 10 23 21 25 35.269 +42 56 17.08 .10047 1.0221 105.7 22.9 2965 128 2026 11 11 00 21 24 58.712 +43 00 32.34 .10062 1.0219 105.6 22.9 3008 128 2026 11 11 01 21 24 22.190 +43 04 46.14 .10077 1.0218 105.5 22.9 3052 127 2026 11 11 02 21 23 45.702 +43 08 58.47 .10092 1.0216 105.4 22.9 3096 127 2026 11 11 03 21 23 09.249 +43 13 09.34 .10107 1.0214 105.2 22.9 3139 127 2026 11 11 04 21 22 32.831 +43 17 18.75 .10122 1.0213 105.1 22.9 3183 127 2026 11 11 05 21 21 56.448 +43 21 26.71 .10138 1.0211 105.0 22.9 3227 127 2026 11 11 06 21 21 20.102 +43 25 33.22 .10153 1.0210 104.9 22.9 3272 127 2026 11 11 07 21 20 43.792 +43 29 38.28 .10168 1.0208 104.8 22.9 3316 127 2026 11 11 08 21 20 07.519 +43 33 41.91 .10184 1.0207 104.6 22.9 3360 126 2026 11 11 09 21 19 31.284 +43 37 44.10 .10199 1.0205 104.5 22.9 3405 126 2026 11 11 10 21 18 55.085 +43 41 44.87 .10215 1.0204 104.4 22.9 3449 126 2026 11 11 11 21 18 18.925 +43 45 44.21 .10230 1.0202 104.3 22.9 3494 126 2026 11 11 12 21 17 42.804 +43 49 42.13 .10246 1.0201 104.2 23.0 3539 126 2026 11 11 13 21 17 06.721 +43 53 38.63 .10262 1.0199 104.1 23.0 3584 126 2026 11 11 14 21 16 30.677 +43 57 33.73 .10277 1.0198 103.9 23.0 3629 126 2026 11 11 15 21 15 54.673 +44 01 27.42 .10293 1.0196 103.8 23.0 3674 125 2026 11 11 16 21 15 18.709 +44 05 19.71 .10309 1.0194 103.7 23.0 3720 125 2026 11 11 17 21 14 42.785 +44 09 10.60 .10325 1.0193 103.6 23.0 3765 125 2026 11 11 18 21 14 06.901 +44 13 00.11 .10341 1.0191 103.5 23.0 3811 125 2026 11 11 19 21 13 31.059 +44 16 48.22 .10356 1.0190 103.4 23.0 3856 125 2026 11 11 20 21 12 55.258 +44 20 34.96 .10372 1.0188 103.3 23.0 3902 125 2026 11 11 21 21 12 19.499 +44 24 20.33 .10388 1.0187 103.1 23.0 3948 125