"Pseudo-MPEC" for ZTF02ru

Created 2019 Feb 20 14:18:10 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

• Astrometry
• Astrometry (from NEOCP, if available)
• 'Scout' (JPL) information
• Observing stations
• Orbital elements
• Residuals
• Ephemeris
• Click here to search NEAT images for this object using Skymorph
• Click here to search DSS2 images for this object using Skymorph
• Click here to search Spacewatch images for this object using Skymorph

 
 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 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
2019 02 21 10  01 18 11.067   -52 17 30.85  .04034 .96650  55.3 26??  43d 116
2019 02 21 11  01 18 06.197   -52 18 13.49  .04049 .96642  55.3 26??  43d 116
2019 02 21 12  01 18 01.346   -52 18 55.69  .04065 .96634  55.3 26??  43d 116
2019 02 21 13  01 17 56.514   -52 19 37.47  .04080 .96626  55.3 26??  43d 116
2019 02 21 14  01 17 51.701   -52 20 18.83  .04096 .96618  55.3 26??  43d 116
2019 02 21 15  01 17 46.906   -52 20 59.78  .04111 .96610  55.3 26??  43d 116
2019 02 21 16  01 17 42.130   -52 21 40.31  .04126 .96602  55.2 26??  43d 116
2019 02 21 17  01 17 37.371   -52 22 20.43  .04142 .96593  55.2 26??  43d 116
2019 02 21 18  01 17 32.631   -52 23 00.15  .04157 .96585  55.2 26??  43d 116
2019 02 21 19  01 17 27.908   -52 23 39.47  .04173 .96577  55.2 26??  43d 116
2019 02 21 20  01 17 23.203   -52 24 18.39  .04188 .96569  55.2 26??  43d 116
2019 02 21 21  01 17 18.515   -52 24 56.92  .04203 .96561  55.2 26??  43d 116
2019 02 21 22  01 17 13.844   -52 25 35.07  .04219 .96553  55.2 26??  43d 116
2019 02 21 23  01 17 09.190   -52 26 12.82  .04234 .96545  55.2 26??  43d 116
2019 02 22 00  01 17 04.553   -52 26 50.20  .04249 .96537  55.1 26??  43d 116
2019 02 22 01  01 16 59.932   -52 27 27.20  .04265 .96528  55.1 26??  43d 116
2019 02 22 02  01 16 55.328   -52 28 03.82  .04280 .96520  55.1 26??  43d 116
2019 02 22 03  01 16 50.740   -52 28 40.07  .04296 .96512  55.1 26??  43d 116
2019 02 22 04  01 16 46.168   -52 29 15.96  .04311 .96504  55.1 26??  43d 116
2019 02 22 05  01 16 41.611   -52 29 51.48  .04326 .96496  55.1 26??  43d 116
2019 02 22 06  01 16 37.070   -52 30 26.64  .04342 .96488  55.1 26??  43d 116
2019 02 22 07  01 16 32.545   -52 31 01.45  .04357 .96480  55.1 26??  43d 116
2019 02 22 08  01 16 28.035   -52 31 35.90  .04373 .96471  55.1 26??  43d 116
2019 02 22 09  01 16 23.540   -52 32 10.00  .04388 .96463  55.0 26??  43d 116
2019 02 22 10  01 16 19.060   -52 32 43.75  .04403 .96455  55.0 26??  43d 116
2019 02 22 11  01 16 14.594   -52 33 17.16  .04419 .96447  55.0 26??  43d 116
2019 02 22 12  01 16 10.144   -52 33 50.22  .04434 .96439  55.0 26??  43d 116
2019 02 22 13  01 16 05.707   -52 34 22.95  .04449 .96431  55.0 26??  43d 116