"Pseudo-MPEC" for ZTF01rl

Created 2018 Dec 11 19:18:08 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     ZTF01rl  C2018 12 04.29605007 49 20.58 -02 49 29.9          20.37rUNEOCPI41
     ZTF01rl  C2018 12 04.34722007 49 21.99 -02 49 28.3          20.43rUNEOCPI41
     ZTF01rl  C2018 12 04.35362007 49 22.12 -02 49 28.0          20.43rUNEOCPI41
     ZTF01rl  C2018 12 04.36641007 49 22.47 -02 49 27.5          20.53rUNEOCPI41

Station data:
(I41) Palomar Mountain--ZTF  (N33.357340 W116.859780)  US/California. 1.2-m
   f/2.44 Oschin Schmidt + CCD.

Orbital elements:  ZTF01rl
   Perihelion 2018 Nov 15.807157 +/- 53.8 TT = 19:22:18 (JD 2458438.307157)
Epoch 2018 Dec  4.0 TT = JDT 2458456.5   Earth MOID: 0.6642   AutoNEOCP
M   4.05076262 +/- 40               (J2000 ecliptic)
n   0.22265692 +/- 0.334            Peri.  297.80001 +/- 120
a   2.69595046 +/- 2.65             Node   142.59769 +/- 31
e   0.4097162 +/- 0.252             Incl.   14.63176 +/- 19
P   4.43                   H 18.9   G  0.15   U 12.0  SR
q 1.59137577 +/- 0.607    Q 3.80052515 +/- 49.9
From 4 observations 2018 Dec. 4 (1.7 hr); mean residual 0".16
Residuals in arcseconds: 
181204 I41  .05-  .02+    181204 I41  .25-  .00     
181204 I41  .35+  .08-    181204 I41  .05-  .06+    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2018 12 11 19  07 51 55.925   -02 32 27.84  .76012 1.6074 133.8 20.6  43d 178
2018 12 11 20  07 51 56.416   -02 32 17.74  .75995 1.6074 133.9 20.6  43d 178
2018 12 11 21  07 51 56.903   -02 32 07.59  .75978 1.6075 133.9 20.5  43d 178
2018 12 11 22  07 51 57.386   -02 31 57.39  .75961 1.6075 133.9 20.5  43d 178
2018 12 11 23  07 51 57.865   -02 31 47.14  .75944 1.6076 134.0 20.5  43d 178
2018 12 12 00  07 51 58.339   -02 31 36.83  .75927 1.6076 134.0 20.5  43d 178
2018 12 12 01  07 51 58.810   -02 31 26.47  .75910 1.6077 134.0 20.5  43d 178
2018 12 12 02  07 51 59.276   -02 31 16.07  .75893 1.6077 134.1 20.5  43d 178
2018 12 12 03  07 51 59.739   -02 31 05.61  .75876 1.6078 134.1 20.5  44d 178
2018 12 12 04  07 52 00.197   -02 30 55.09  .75859 1.6078 134.1 20.5  44d 178
2018 12 12 05  07 52 00.651   -02 30 44.53  .75842 1.6079 134.2 20.5  44d 178
2018 12 12 06  07 52 01.101   -02 30 33.91  .75826 1.6080 134.2 20.5  45d 178
2018 12 12 07  07 52 01.547   -02 30 23.25  .75809 1.6080 134.2 20.5  45d 178
2018 12 12 08  07 52 01.989   -02 30 12.53  .75792 1.6081 134.3 20.5  45d 178
2018 12 12 09  07 52 02.427   -02 30 01.76  .75775 1.6081 134.3 20.5  45d 178
2018 12 12 10  07 52 02.861   -02 29 50.93  .75758 1.6082 134.4 20.5  45d 178
2018 12 12 11  07 52 03.291   -02 29 40.06  .75742 1.6082 134.4 20.5  46d 178
2018 12 12 12  07 52 03.717   -02 29 29.13  .75725 1.6083 134.4 20.5  46d 178
2018 12 12 13  07 52 04.138   -02 29 18.15  .75708 1.6083 134.5 20.5  46d 178
2018 12 12 14  07 52 04.556   -02 29 07.12  .75692 1.6084 134.5 20.5  46d 178
2018 12 12 15  07 52 04.969   -02 28 56.03  .75675 1.6084 134.5 20.5  46d 178
2018 12 12 16  07 52 05.379   -02 28 44.90  .75658 1.6085 134.6 20.5  46d 178
2018 12 12 17  07 52 05.784   -02 28 33.71  .75642 1.6085 134.6 20.5  46d 178
2018 12 12 18  07 52 06.185   -02 28 22.47  .75625 1.6086 134.6 20.5  46d 178
2018 12 12 19  07 52 06.582   -02 28 11.18  .75608 1.6086 134.7 20.5  46d 178
2018 12 12 20  07 52 06.976   -02 27 59.83  .75592 1.6087 134.7 20.5  46d 178
2018 12 12 21  07 52 07.365   -02 27 48.43  .75575 1.6087 134.7 20.5  46d 178
2018 12 12 22  07 52 07.750   -02 27 36.98  .75559 1.6088 134.8 20.5  46d 178
2018 12 12 23  07 52 08.131   -02 27 25.48  .75542 1.6088 134.8 20.5  46d 178
2018 12 13 00  07 52 08.508   -02 27 13.93  .75526 1.6089 134.9 20.5  47d 178
2018 12 13 01  07 52 08.881   -02 27 02.32  .75509 1.6089 134.9 20.5  47d 178
2018 12 13 02  07 52 09.249   -02 26 50.66  .75493 1.6090 134.9 20.5  47d 177
2018 12 13 03  07 52 09.614   -02 26 38.95  .75476 1.6091 135.0 20.5  47d 177
2018 12 13 04  07 52 09.975   -02 26 27.18  .75460 1.6091 135.0 20.5  48d 177
2018 12 13 05  07 52 10.332   -02 26 15.36  .75444 1.6092 135.0 20.5  48d 177
2018 12 13 06  07 52 10.684   -02 26 03.49  .75427 1.6092 135.1 20.5  48d 178
2018 12 13 07  07 52 11.033   -02 25 51.57  .75411 1.6093 135.1 20.5  48d 178
2018 12 13 08  07 52 11.377   -02 25 39.60  .75395 1.6093 135.1 20.5  48d 178
2018 12 13 09  07 52 11.718   -02 25 27.57  .75378 1.6094 135.2 20.5  49d 178
2018 12 13 10  07 52 12.055   -02 25 15.49  .75362 1.6094 135.2 20.5  49d 178
2018 12 13 11  07 52 12.387   -02 25 03.35  .75346 1.6095 135.3 20.5  49d 178
2018 12 13 12  07 52 12.715   -02 24 51.17  .75330 1.6095 135.3 20.5  49d 178
2018 12 13 13  07 52 13.040   -02 24 38.93  .75313 1.6096 135.3 20.5  49d 178
2018 12 13 14  07 52 13.360   -02 24 26.63  .75297 1.6096 135.4 20.5  49d 177
2018 12 13 15  07 52 13.676   -02 24 14.29  .75281 1.6097 135.4 20.5  50d 177
2018 12 13 16  07 52 13.989   -02 24 01.89  .75265 1.6098 135.4 20.5  50d 177
2018 12 13 17  07 52 14.297   -02 23 49.44  .75249 1.6098 135.5 20.5  50d 177
2018 12 13 18  07 52 14.601   -02 23 36.93  .75233 1.6099 135.5 20.5  50d 178