"Pseudo-MPEC" for ZTF01sg

Created 2018 Dec 12 11:18:10 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     ZTF01sg  C2018 12 04.29376007 16 52.54 +00 08 16.0          20.31rUNEOCPI41
     ZTF01sg  C2018 12 04.29925007 16 52.64 +00 08 23.6          20.52rUNEOCPI41
     ZTF01sg  C2018 12 04.31204107 16 52.83 +00 08 41.9          20.38rUNEOCPI41
     ZTF01sg  C2018 12 04.32027007 16 53.01 +00 08 53.0          20.01rUNEOCPI41

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

Orbital elements:  ZTF01sg
   Perihelion 2018 Oct 31.064953 +/- 45.9 TT =  1:33:31 (JD 2458422.564953)
Epoch 2018 Dec  4.0 TT = JDT 2458456.5   Earth MOID: 0.3825   Ma: 0.0021
M   7.46359958 +/- 35               (J2000 ecliptic)          AutoNEOCP
n   0.21993779 +/- 0.318            Peri.  301.42762 +/- 120
a   2.71812525 +/- 2.61             Node   113.79042 +/- 34
e   0.5211218 +/- 0.258             Incl.   14.07380 +/- 16
P   4.48                   H 20.3   G  0.15   U 12.0  SR
q 1.30165078 +/- 0.477    Q 4.13459972 +/- 32.7
From 4 observations 2018 Dec. 4 (38.2 min); mean residual 0".20
Residuals in arcseconds: 
181204 I41  .04+  .01-    181204 I41  .37-  .27+    
181204 I41  .09+  .10-    181204 I41  .24+  .17-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2018 12 12 11  07 18 10.456   +03 39 24.98  .45266 1.3795 144.9 20.4  66d 178
2018 12 12 12  07 18 10.358   +03 40 35.40  .45265 1.3797 144.9 20.4  66d 178
2018 12 12 13  07 18 10.256   +03 41 45.87  .45265 1.3798 144.9 20.4  66d 178
2018 12 12 14  07 18 10.148   +03 42 56.40  .45265 1.3800 145.0 20.4  66d 178
2018 12 12 15  07 18 10.036   +03 44 06.99  .45265 1.3801 145.0 20.4  66d 178
2018 12 12 16  07 18 09.920   +03 45 17.62  .45265 1.3803 145.1 20.4  66d 178
2018 12 12 17  07 18 09.798   +03 46 28.31  .45264 1.3804 145.1 20.4  66d 178
2018 12 12 18  07 18 09.672   +03 47 39.05  .45264 1.3806 145.2 20.4  66d 178
2018 12 12 19  07 18 09.541   +03 48 49.85  .45264 1.3807 145.2 20.4  66d 178
2018 12 12 20  07 18 09.406   +03 50 00.69  .45264 1.3808 145.3 20.4  66d 178
2018 12 12 21  07 18 09.266   +03 51 11.59  .45264 1.3810 145.3 20.4  66d 178
2018 12 12 22  07 18 09.121   +03 52 22.55  .45264 1.3811 145.4 20.4  67d 178
2018 12 12 23  07 18 08.971   +03 53 33.55  .45264 1.3813 145.4 20.4  67d 178
2018 12 13 00  07 18 08.817   +03 54 44.61  .45264 1.3814 145.5 20.4  67d 178
2018 12 13 01  07 18 08.658   +03 55 55.72  .45264 1.3816 145.5 20.4  67d 178
2018 12 13 02  07 18 08.495   +03 57 06.88  .45264 1.3817 145.6 20.4  67d 178
2018 12 13 03  07 18 08.327   +03 58 18.09  .45264 1.3819 145.6 20.4  67d 178
2018 12 13 04  07 18 08.154   +03 59 29.35  .45264 1.3820 145.7 20.4  67d 178
2018 12 13 05  07 18 07.977   +04 00 40.67  .45264 1.3822 145.7 20.4  68d 178
2018 12 13 06  07 18 07.795   +04 01 52.04  .45264 1.3823 145.8 20.4  68d 178
2018 12 13 07  07 18 07.608   +04 03 03.46  .45264 1.3825 145.8 20.4  68d 178
2018 12 13 08  07 18 07.417   +04 04 14.93  .45265 1.3826 145.9 20.4  68d 178
2018 12 13 09  07 18 07.221   +04 05 26.45  .45265 1.3828 145.9 20.4  68d 178
2018 12 13 10  07 18 07.020   +04 06 38.03  .45265 1.3829 145.9 20.4  68d 179
2018 12 13 11  07 18 06.815   +04 07 49.65  .45265 1.3831 146.0 20.4  68d 179
2018 12 13 12  07 18 06.606   +04 09 01.33  .45266 1.3832 146.0 20.4  68d 179
2018 12 13 13  07 18 06.391   +04 10 13.05  .45266 1.3834 146.1 20.4  68d 179
2018 12 13 14  07 18 06.173   +04 11 24.83  .45266 1.3835 146.1 20.4  68d 179
2018 12 13 15  07 18 05.949   +04 12 36.66  .45267 1.3837 146.2 20.4  68d 179
2018 12 13 16  07 18 05.721   +04 13 48.54  .45267 1.3838 146.2 20.4  68d 179
2018 12 13 17  07 18 05.489   +04 15 00.46  .45268 1.3840 146.3 20.4  68d 178
2018 12 13 18  07 18 05.252   +04 16 12.44  .45268 1.3841 146.3 20.4  68d 178
2018 12 13 19  07 18 05.010   +04 17 24.47  .45268 1.3843 146.4 20.4  69d 178
2018 12 13 20  07 18 04.764   +04 18 36.55  .45269 1.3844 146.4 20.4  69d 178
2018 12 13 21  07 18 04.514   +04 19 48.68  .45269 1.3846 146.5 20.4  69d 178
2018 12 13 22  07 18 04.259   +04 21 00.86  .45270 1.3847 146.5 20.4  69d 178
2018 12 13 23  07 18 03.999   +04 22 13.09  .45271 1.3849 146.6 20.4  69d 178
2018 12 14 00  07 18 03.735   +04 23 25.37  .45271 1.3850 146.6 20.4  69d 178
2018 12 14 01  07 18 03.466   +04 24 37.69  .45272 1.3852 146.7 20.4  69d 178
2018 12 14 02  07 18 03.193   +04 25 50.07  .45272 1.3853 146.7 20.4  69d 178
2018 12 14 03  07 18 02.915   +04 27 02.50  .45273 1.3855 146.8 20.4  69d 178
2018 12 14 04  07 18 02.633   +04 28 14.97  .45274 1.3856 146.8 20.4  69d 179
2018 12 14 05  07 18 02.346   +04 29 27.49  .45275 1.3858 146.9 20.4  69d 179
2018 12 14 06  07 18 02.055   +04 30 40.07  .45275 1.3859 146.9 20.4  69d 179
2018 12 14 07  07 18 01.760   +04 31 52.69  .45276 1.3861 147.0 20.4  70d 179
2018 12 14 08  07 18 01.460   +04 33 05.36  .45277 1.3862 147.0 20.4  70d 179
2018 12 14 09  07 18 01.155   +04 34 18.08  .45278 1.3864 147.1 20.4  70d 179
2018 12 14 10  07 18 00.847   +04 35 30.84  .45279 1.3865 147.1 20.4  70d 179