"Pseudo-MPEC" for ZTF02s4
Created 2019 Feb 19 10:18:17 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ZTF02s4 C2019 02 10.25422109 45 59.67 +05 23 11.3 ~2ALI 16.33RUNEOCPI41
ZTF02s4 C2019 02 10.25456809 46 09.16 +05 22 13.4 ~2ALI 16.33RUNEOCPI41
ZTF02s4 C2019 02 10.26287209 49 50.65 +04 59 13.3 ~2ALI 16.15RUNEOCPI41
ZTF02s4 C2019 02 10.26321909 49 59.79 +04 58 15.3 ~2ALI 16.15RUNEOCPI41
Station data:
(I41) Palomar Mountain--ZTF (N33.357340 W116.859780) US/California. 1.2-m
f/2.44 Oschin Schmidt + CCD.
Orbital elements: ZTF02s4
Perigee 2019 Feb 10.483987 +/- 37.3 TT = 11:36:56 (JD 2458524.983987)
Epoch 2019 Feb 10.0 TT = JDT 2458524.5 AutoNEOCP
M 331.18282389 +/- 33 (J2000 equator)
n 59.54122372 +/- 0.427 Peri. 190.38568 +/- 60
a140192.571 +/- 6.6e+7 Node 344.37160 +/- 80
e 0.3728950 +/- 0.24 Incl. 20.83008 +/- 1.1
P8706.41m/6.046d H 32.3 G 0.15 U 12.2 SR
q 87915.4558 +/- 1.68e+7 Q 192469.687 +/- 4.13e+9
From 4 observations 2019 Feb. 10 (13.0 min); mean residual 1".02
Residuals in arcseconds: 190210 I41 1.8- .32+ 190210 I41 .92+ .05- 190210 I41 1.8+ .33- 190210 I41 .95- .06+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -- -- -- ------------- ----------- ------ ------ ----- --- ---- --- 2019 02 19 10 23 18 05.444 +01 56 02.94 192683 .98726 21.7 28?? 100d 177 2019 02 19 11 23 22 39.619 +02 21 51.86 192853 .98728 22.8 27?? 105d 177 2019 02 19 12 23 27 13.540 +02 47 34.90 192971 .98730 24.0 27?? 107d 177 2019 02 19 13 23 31 47.381 +03 13 12.29 193039 .98732 25.1 27?? 108d 177 2019 02 19 14 23 36 21.317 +03 38 44.25 193055 .98734 26.2 27?? 111d 177 2019 02 19 15 23 40 55.523 +04 04 10.96 193020 .98736 27.4 26?? 111d 177 2019 02 19 16 23 45 30.174 +04 29 32.63 192934 .98738 28.5 26?? 111d 177 2019 02 19 17 23 50 05.445 +04 54 49.43 192796 .98740 29.7 26?? 111d 177 2019 02 19 18 23 54 41.515 +05 20 01.53 192607 .98743 30.8 26?? 113d 177 2019 02 19 19 23 59 18.561 +05 45 09.07 192367 .98745 32.0 25?? 114d 177 2019 02 19 20 00 03 56.766 +06 10 12.20 192075 .98747 33.1 25?? 114d 177 2019 02 19 21 00 08 36.314 +06 35 11.03 191732 .98750 34.3 25?? 114d 177 2019 02 19 22 00 13 17.391 +07 00 05.66 191337 .98753 35.5 25?? 115d 177 2019 02 19 23 00 18 00.190 +07 24 56.16 190891 .98755 36.6 25?? 115d 177 2019 02 20 00 00 22 44.907 +07 49 42.58 190393 .98758 37.8 24?? 115d 177 2019 02 20 01 00 27 31.741 +08 14 24.95 189843 .98761 39.0 24?? 115d 177 2019 02 20 02 00 32 20.901 +08 39 03.26 189242 .98764 40.2 24?? 115d 177 2019 02 20 03 00 37 12.598 +09 03 37.47 188589 .98767 41.4 24?? 115d 177 2019 02 20 04 00 42 07.052 +09 28 07.52 187883 .98770 42.6 24?? 115d 177 2019 02 20 05 00 47 04.491 +09 52 33.29 187126 .98773 43.9 24?? 115d 177 2019 02 20 06 00 52 05.151 +10 16 54.62 186317 .98776 45.1 24?? 115d 177 2019 02 20 07 00 57 09.276 +10 41 11.31 185456 .98779 46.3 23?? 114d 177 2019 02 20 08 01 02 17.121 +11 05 23.11 184543 .98782 47.6 23?? 115d 177 2019 02 20 09 01 07 28.951 +11 29 29.70 183577 .98786 48.9 23?? 115d 177 2019 02 20 10 01 12 45.045 +11 53 30.70 182560 .98789 50.2 23?? 115d 177 2019 02 20 11 01 18 05.692 +12 17 25.66 181489 .98793 51.5 23?? 115d 177 2019 02 20 12 01 23 31.196 +12 41 14.04 180367 .98796 52.8 23?? 115d 177 2019 02 20 13 01 29 01.876 +13 04 55.21 179192 .98800 54.2 23?? 115d 177 2019 02 20 14 01 34 38.067 +13 28 28.45 177965 .98804 55.5 22?? 115d 177 2019 02 20 15 01 40 20.121 +13 51 52.92 176686 .98807 56.9 22?? 115d 177 2019 02 20 16 01 46 08.410 +14 15 07.66 175354 .98811 58.3 22?? 115d 177 2019 02 20 17 01 52 03.324 +14 38 11.56 173970 .98815 59.7 22?? 117d 177 2019 02 20 18 01 58 05.276 +15 01 03.36 172533 .98819 61.2 22.3 117d 177 2019 02 20 19 02 04 14.703 +15 23 41.62 171045 .98823 62.7 22.2 117d 177 2019 02 20 20 02 10 32.066 +15 46 04.70 169504 .98827 64.2 22.1 117d 177 2019 02 20 21 02 16 57.851 +16 08 10.75 167912 .98831 65.7 22.0 116d 177 2019 02 20 22 02 23 32.577 +16 29 57.67 166268 .98835 67.3 21.8 116d 177 2019 02 20 23 02 30 16.789 +16 51 23.06 164573 .98840 68.9 21.7 118d 178 2019 02 21 00 02 37 11.068 +17 12 24.23 162826 .98844 70.5 21.6 117d 178 2019 02 21 01 02 44 16.027 +17 32 58.12 161029 .98848 72.2 21.5 118d 178 2019 02 21 02 02 51 32.317 +17 53 01.31 159182 .98852 73.9 21.3 118d 178 2019 02 21 03 02 59 00.629 +18 12 29.89 157286 .98857 75.6 21.2 117d 178 2019 02 21 04 03 06 41.693 +18 31 19.48 155340 .98861 77.4 21.1 117d 178 2019 02 21 05 03 14 36.283 +18 49 25.13 153346 .98866 79.3 21.0 117d 178 2019 02 21 06 03 22 45.216 +19 06 41.26 151306 .98870 81.2 20.9 118d 178 2019 02 21 07 03 31 09.357 +19 23 01.61 149219 .98875 83.1 20.7 119d 178 2019 02 21 08 03 39 49.617 +19 38 19.10 147087 .98879 85.1 20.6 118d 178 2019 02 21 09 03 48 46.957 +19 52 25.79 144912 .98884 87.2 20.5 118d 178