"Pseudo-MPEC" for ZTF02ru

Created 2019 Feb 19 10:18:11 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 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