"Pseudo-MPEC" for ZTF02ru
Created 2019 Feb 19 10:18:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry: ZTF02ru C2019 02 09.21997509 22 08.03 +71 23 59.1 ~29LI 18.31RUNEOCPI41 ZTF02ru C2019 02 09.22032309 22 02.46 +71 24 02.6 ~29LI 18.31RUNEOCPI41 ZTF02ru C2019 02 09.22089209 21 54.23 +71 24 08.1 ~29LI 18.46RUNEOCPI41 ZTF02ru C2019 02 09.22123809 21 48.58 +71 24 11.1 ~29LI 18.46RUNEOCPI41 Station data: (I41) Palomar Mountain--ZTF (N33.357340 W116.859780) US/California. 1.2-m f/2.44 Oschin Schmidt + CCD. Orbital elements: ZTF02ru Perihelion 2019 May 20.065906 +/- 64.2 TT = 1:34:54 (JD 2458623.565906) Epoch 2019 Feb 9.0 TT = JDT 2458523.5 Earth MOID: 0.0002 AutoNEOCP M 252.87018704 +/- 100 (J2000 ecliptic) n 1.07059254 +/- 0.824 Peri. 297.66406 +/- 58 a 0.94635316 +/- 0.486 Node 321.23598 +/- 110 e 0.1171347 +/- 0.207 Incl. 10.45087 +/- 54 P 0.92/336.26d H 28.0 G 0.15 U 12.6 SR q 0.83550230 +/- 0.287 Q 1.05720403 +/- 6.97 From 4 observations 2019 Feb. 9 (1.8 min); mean residual 0".59
Residuals in arcseconds: 190209 I41 .34+ .10- 190209 I41 1.2+ .15+ 190209 I41 .94- .07+ 190209 I41 .58- .13- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -- -- -- ------------- ----------- ------ ------ ----- --- ---- --- 2019 02 19 10 01 22 32.755 -51 33 15.51 .03296 .97039 56.0 25?? 43d 116 2019 02 19 11 01 22 26.620 -51 34 25.46 .03312 .97031 55.9 25?? 43d 116 2019 02 19 12 01 22 20.521 -51 35 34.66 .03327 .97023 55.9 25?? 43d 116 2019 02 19 13 01 22 14.456 -51 36 43.13 .03342 .97015 55.9 25?? 43d 116 2019 02 19 14 01 22 08.425 -51 37 50.87 .03358 .97007 55.9 25?? 43d 116 2019 02 19 15 01 22 02.428 -51 38 57.90 .03373 .96999 55.9 25?? 43d 116 2019 02 19 16 01 21 56.465 -51 40 04.22 .03388 .96991 55.9 25?? 43d 116 2019 02 19 17 01 21 50.534 -51 41 09.84 .03404 .96983 55.9 25?? 43d 116 2019 02 19 18 01 21 44.636 -51 42 14.77 .03419 .96975 55.8 25?? 43d 116 2019 02 19 19 01 21 38.770 -51 43 19.02 .03434 .96966 55.8 25?? 43d 116 2019 02 19 20 01 21 32.935 -51 44 22.60 .03450 .96958 55.8 25?? 43d 116 2019 02 19 21 01 21 27.132 -51 45 25.51 .03465 .96950 55.8 25?? 43d 116 2019 02 19 22 01 21 21.359 -51 46 27.77 .03481 .96942 55.8 25?? 43d 116 2019 02 19 23 01 21 15.617 -51 47 29.38 .03496 .96934 55.8 25?? 43d 116 2019 02 20 00 01 21 09.905 -51 48 30.35 .03511 .96926 55.8 25?? 43d 116 2019 02 20 01 01 21 04.222 -51 49 30.69 .03527 .96918 55.7 25?? 43d 116 2019 02 20 02 01 20 58.569 -51 50 30.40 .03542 .96910 55.7 25?? 43d 116 2019 02 20 03 01 20 52.944 -51 51 29.50 .03557 .96902 55.7 25?? 43d 116 2019 02 20 04 01 20 47.348 -51 52 27.98 .03573 .96894 55.7 25?? 43d 116 2019 02 20 05 01 20 41.780 -51 53 25.87 .03588 .96886 55.7 25?? 43d 116 2019 02 20 06 01 20 36.239 -51 54 23.16 .03604 .96877 55.7 25?? 43d 116 2019 02 20 07 01 20 30.726 -51 55 19.85 .03619 .96869 55.7 25?? 43d 116 2019 02 20 08 01 20 25.240 -51 56 15.97 .03634 .96861 55.6 25?? 43d 116 2019 02 20 09 01 20 19.781 -51 57 11.52 .03650 .96853 55.6 25?? 43d 116 2019 02 20 10 01 20 14.348 -51 58 06.49 .03665 .96845 55.6 25?? 43d 116 2019 02 20 11 01 20 08.941 -51 59 00.90 .03680 .96837 55.6 25?? 43d 116 2019 02 20 12 01 20 03.560 -51 59 54.76 .03696 .96829 55.6 25?? 43d 116 2019 02 20 13 01 19 58.204 -52 00 48.07 .03711 .96821 55.6 25?? 43d 116 2019 02 20 14 01 19 52.873 -52 01 40.83 .03727 .96813 55.6 25?? 43d 116 2019 02 20 15 01 19 47.567 -52 02 33.06 .03742 .96805 55.6 25?? 43d 116 2019 02 20 16 01 19 42.285 -52 03 24.76 .03757 .96796 55.5 25?? 43d 116 2019 02 20 17 01 19 37.027 -52 04 15.93 .03773 .96788 55.5 25?? 43d 116 2019 02 20 18 01 19 31.793 -52 05 06.59 .03788 .96780 55.5 25?? 43d 116 2019 02 20 19 01 19 26.583 -52 05 56.73 .03803 .96772 55.5 25?? 43d 116 2019 02 20 20 01 19 21.396 -52 06 46.36 .03819 .96764 55.5 25?? 43d 116 2019 02 20 21 01 19 16.232 -52 07 35.49 .03834 .96756 55.5 25?? 43d 116 2019 02 20 22 01 19 11.091 -52 08 24.13 .03850 .96748 55.5 25?? 43d 116 2019 02 20 23 01 19 05.972 -52 09 12.27 .03865 .96740 55.4 25?? 43d 116 2019 02 21 00 01 19 00.875 -52 09 59.92 .03880 .96732 55.4 26?? 43d 116 2019 02 21 01 01 18 55.800 -52 10 47.10 .03896 .96723 55.4 26?? 43d 116 2019 02 21 02 01 18 50.746 -52 11 33.80 .03911 .96715 55.4 26?? 43d 116 2019 02 21 03 01 18 45.714 -52 12 20.03 .03926 .96707 55.4 26?? 43d 116 2019 02 21 04 01 18 40.703 -52 13 05.79 .03942 .96699 55.4 26?? 43d 116 2019 02 21 05 01 18 35.713 -52 13 51.09 .03957 .96691 55.4 26?? 43d 116 2019 02 21 06 01 18 30.744 -52 14 35.94 .03973 .96683 55.4 26?? 43d 116 2019 02 21 07 01 18 25.795 -52 15 20.33 .03988 .96675 55.3 26?? 43d 116 2019 02 21 08 01 18 20.866 -52 16 04.28 .04003 .96667 55.3 26?? 43d 116 2019 02 21 09 01 18 15.956 -52 16 47.79 .04019 .96658 55.3 26?? 43d 116