"Pseudo-MPEC" for ZTF10ET
Created 2026 Jun 20 21:35:15 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ZTF10ET*0C2026 06 20.21756016 28 28.870+45 26 53.52 ~6K7Z 17.35RUNEOCPI41
ZTF10ET 0C2026 06 20.21790816 28 29.381+45 26 43.39 ~6K7Z 17.35RUNEOCPI41
ZTF10ET 0C2026 06 20.28606516 30 25.306+44 50 35.66 ~6K7Z 17.93gUNEOCPI41
ZTF10ET 0C2026 06 20.28641216 30 25.782+44 50 25.89 ~6K7Z 17.93gUNEOCPI41
ZTF10ET 1C2026 06 20.32257616 31 13.638+44 31 29.78 ~6K85 19.82GVNEOCPI52
ZTF10ET 1C2026 06 20.32274616 31 13.908+44 31 24.60 ~6K85 19.81GVNEOCPI52
ZTF10ET 1C2026 06 20.32291616 31 14.156+44 31 19.31 ~6K85 VNEOCPI52
ZTF10ET 1C2026 06 20.32308916 31 14.459+44 31 13.69 ~6K85 VNEOCPI52
ZTF10ET C2026 06 20.35541816 32 17.864+44 14 01.58 ~6K95 18.14GVNEOCPU74
ZTF10ET C2026 06 20.35875916 32 22.932+44 12 20.66 ~6K95 18.14GVNEOCPU74
Station data:
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
(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.
(U74) JPL SynTrack Robotic Telescope 2, Auberry (N37.070341 W119.412800)
US/California. Observers N. Saini, C. Zhai, R. Trahan, M. Zhan, M. Shao.
0.36-m f/2.2 Schmidt.
Orbital elements: ZTF10ET
Perigee 2026 Jun 18.860728 +/- 0.00781 TT = 20:39:26.8 (JD 2461210.360728)
Epoch 2026 Jun 20.0 TT = JDT 2461211.5 AutoNEOCP
q311610.3306 +/- 2689 (J2000 equator)
H 26.52 G 0.15 Peri. 53.953622 +/- 0.10
Node 95.445635 +/- 0.024
e 63.24646429 +/- 0.493 Incl. 64.836736 +/- 0.017
From 10 observations 2026 June 20 (3.4 hr); mean residual 0".39
Residuals in arcseconds: 260620 I41 .71+ .56- 260620 I52 .00 .30- 260620 U74 .03+ .36+ 260620 I41 .57- .53+ 260620 I52 .04+ .17- 260620 U74 .06+ .00 260620 I41 .26+ .30- 260620 I52 .15- .14- 260620 I41 .60- .81+ 260620 I52 .19+ .35- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 20 22 16 45 37.902 +40 55 17.53 .01085 1.0206 113.6 19.1 25.9 163 2026 06 20 23 16 46 16.691 +40 44 30.20 .01106 1.0207 113.8 19.1 28.5 162 2026 06 21 00 16 46 53.836 +40 34 06.28 .01127 1.0208 114.0 19.1 31.0 161 2026 06 21 01 16 47 29.438 +40 24 04.53 .01149 1.0209 114.1 19.2 33.6 161 2026 06 21 02 16 48 03.592 +40 14 23.82 .01170 1.0210 114.3 19.2 36.2 160 2026 06 21 03 16 48 36.385 +40 05 03.05 .01191 1.0212 114.5 19.2 38.8 160 2026 06 21 04 16 49 07.897 +39 56 01.24 .01212 1.0213 114.6 19.3 41.4 159 2026 06 21 05 16 49 38.201 +39 47 17.45 .01233 1.0214 114.8 19.3 44.0 159 2026 06 21 06 16 50 07.366 +39 38 50.79 .01254 1.0215 115.0 19.3 46.5 159 2026 06 21 07 16 50 35.455 +39 30 40.44 .01276 1.0217 115.1 19.4 49.1 158 2026 06 21 08 16 51 02.527 +39 22 45.64 .01297 1.0218 115.2 19.4 51.6 158 2026 06 21 09 16 51 28.636 +39 15 05.66 .01318 1.0219 115.4 19.4 54.1 158 2026 06 21 10 16 51 53.832 +39 07 39.81 .01339 1.0220 115.5 19.5 56.6 158 2026 06 21 11 16 52 18.164 +39 00 27.46 .01361 1.0222 115.6 19.5 59.0 158 2026 06 21 12 16 52 41.675 +38 53 28.01 .01382 1.0223 115.8 19.5 61.5 158 2026 06 21 13 16 53 04.407 +38 46 40.88 .01403 1.0224 115.9 19.6 63.9 157 2026 06 21 14 16 53 26.397 +38 40 05.53 .01424 1.0225 116.0 19.6 66.3 157 2026 06 21 15 16 53 47.681 +38 33 41.47 .01446 1.0227 116.1 19.6 68.6 157 2026 06 21 16 16 54 08.294 +38 27 28.22 .01467 1.0228 116.2 19.6 70.9 157 2026 06 21 17 16 54 28.267 +38 21 25.32 .01488 1.0229 116.3 19.7 73.2 157 2026 06 21 18 16 54 47.629 +38 15 32.35 .01510 1.0230 116.4 19.7 75.5 157 2026 06 21 19 16 55 06.408 +38 09 48.90 .01531 1.0231 116.5 19.7 77.7 157 2026 06 21 20 16 55 24.631 +38 04 14.59 .01552 1.0233 116.6 19.8 79.9 157 2026 06 21 21 16 55 42.321 +37 58 49.06 .01574 1.0234 116.7 19.8 82.0 156 2026 06 21 22 16 55 59.503 +37 53 31.96 .01595 1.0235 116.8 19.8 84.2 156 2026 06 21 23 16 56 16.198 +37 48 22.97 .01616 1.0236 116.9 19.8 86.3 156 2026 06 22 00 16 56 32.427 +37 43 21.78 .01637 1.0238 117.0 19.9 88.4 156 2026 06 22 01 16 56 48.209 +37 38 28.08 .01659 1.0239 117.1 19.9 90.4 156 2026 06 22 02 16 57 03.562 +37 33 41.61 .01680 1.0240 117.2 19.9 92.4 156 2026 06 22 03 16 57 18.505 +37 29 02.09 .01701 1.0241 117.2 19.9 94.4 156 2026 06 22 04 16 57 33.053 +37 24 29.28 .01723 1.0243 117.3 20.0 96.4 156 2026 06 22 05 16 57 47.223 +37 20 02.92 .01744 1.0244 117.4 20.0 98.3 156 2026 06 22 06 16 58 01.028 +37 15 42.80 .01765 1.0245 117.5 20.0 100 156 2026 06 22 07 16 58 14.484 +37 11 28.68 .01787 1.0246 117.5 20.0 102 156 2026 06 22 08 16 58 27.602 +37 07 20.36 .01808 1.0248 117.6 20.1 104 156 2026 06 22 09 16 58 40.398 +37 03 17.64 .01830 1.0249 117.7 20.1 106 156 2026 06 22 10 16 58 52.881 +36 59 20.33 .01851 1.0250 117.7 20.1 108 156 2026 06 22 11 16 59 05.064 +36 55 28.24 .01872 1.0251 117.8 20.1 109 156 2026 06 22 12 16 59 16.957 +36 51 41.21 .01894 1.0252 117.9 20.2 111 156 2026 06 22 13 16 59 28.571 +36 47 59.06 .01915 1.0254 117.9 20.2 113 156 2026 06 22 14 16 59 39.916 +36 44 21.63 .01936 1.0255 118.0 20.2 114 156 2026 06 22 15 16 59 51.002 +36 40 48.78 .01958 1.0256 118.0 20.2 116 156 2026 06 22 16 17 00 01.836 +36 37 20.34 .01979 1.0257 118.1 20.2 118 156 2026 06 22 17 17 00 12.429 +36 33 56.20 .02000 1.0259 118.1 20.3 119 156 2026 06 22 18 17 00 22.788 +36 30 36.20 .02022 1.0260 118.2 20.3 121 156 2026 06 22 19 17 00 32.920 +36 27 20.22 .02043 1.0261 118.2 20.3 122 156 2026 06 22 20 17 00 42.834 +36 24 08.14 .02065 1.0262 118.3 20.3 124 156 2026 06 22 21 17 00 52.537 +36 20 59.83 .02086 1.0263 118.3 20.3 126 155