"Pseudo-MPEC" for ZTF0LDy

Created 2021 Jun 11 14:07:26 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     ZTF0LDy  C2021 06 11.27373815 34 11.33 +19 29 46.6    ~6BA7 13.30RUNEOCPI41
     ZTF0LDy  C2021 06 11.27408615 34 16.90 +19 29 17.6    ~6BA7 13.30RUNEOCPI41
     ZTF0LDy  C2021 06 11.33729215 53 10.17 +17 37 51.4    ~6BA7 14.35gUNEOCPI41
     ZTF0LDy  C2021 06 11.33763915 53 16.88 +17 37 08.2    ~6BA7 14.35gUNEOCPI41

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

Orbital elements:  ZTF0LDy
   Perigee 2021 Jun 11.618743 +/- 21.9203 TT = 14:50:59 (JD 2459377.118743)
Epoch 2021 Jun 11.0 TT = JDT 2459376.5                        AutoNEOCP
M 188.56992154 +/- 17.664894        (J2000 equator)
n 277.06166761 +/- 0.25048          Peri.  279.36064 +/- 70.373265
a 50298.2116 +/- 2.9187e+7          Node   111.43943 +/- 87.915878
e   0.7417217 +/- 0.164436          Incl.   24.17243 +/- 2.0385116
P1871.03m/1.299d           H 29.0   G  0.15   U 11.8  SR
q 12990.9337 +/- 4.35393e+6    Q 87605.4894 +/- 1.57505e+8
From 4 observations 2021 June 11 (92.0 min); mean residual 1".06
Residuals in arcseconds: 
210611 I41  .37+  .30-    210611 I41  1.9+  .87-    
210611 I41  .38-  .30+    210611 I41  1.9-  .87+    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2021 06 11 14  20 59 44.996   -10 09 48.59   18768 1.0155 125.9 11.5  19d  21
2021 06 11 15  03 29 22.428   -21 03 25.22   13314 1.0154  51.6 14??  42d  13
2021 06 11 16  07 58 21.811   +03 40 10.16   22506 1.0153  43.1 16??  45d   3
2021 06 11 17  09 35 42.193   +13 34 47.24   33275 1.0153  61.1 15.5  41d   9
2021 06 11 18  10 29 48.973   +17 55 12.65   42654 1.0154  72.0 15.3  39d  14
2021 06 11 19  11 06 42.181   +20 15 34.72   50702 1.0154  79.3 15.3  39d  16
2021 06 11 20  11 34 41.389   +21 40 39.41   57632 1.0154  84.8 15.3  40d  18
2021 06 11 21  11 57 22.283   +22 35 44.84   63615 1.0155  89.2 15.4  40d  19
2021 06 11 22  12 16 35.925   +23 12 38.79   68771 1.0155  92.9 15.4  41d  20
2021 06 11 23  12 33 26.601   +23 37 33.41   73193 1.0155  96.1 15.4  42d  20
2021 06 12 00  12 48 34.819   +23 54 01.49   76947 1.0156  98.9 15.4  42d  20
2021 06 12 01  13 02 27.851   +24 04 12.15   80085 1.0156 101.5 15.4  42d  20
2021 06 12 02  13 15 25.109   +24 09 26.78   82643 1.0156 103.9 15.4  43d  20
2021 06 12 03  13 27 41.112   +24 10 37.66   84651 1.0157 106.2 15.3  43d  20
2021 06 12 04  13 39 27.251   +24 08 18.03   86130 1.0157 108.3 15.3  43d  20
2021 06 12 05  13 50 52.902   +24 02 47.87   87096 1.0157 110.4 15.3  43d  20
2021 06 12 06  14 02 06.182   +23 54 17.09   87556 1.0157 112.5 15.2  43d  20
2021 06 12 07  14 13 14.513   +23 42 47.22   87517 1.0158 114.5 15.1  44d  20
2021 06 12 08  14 24 25.067   +23 28 12.00   86976 1.0158 116.5 15.1  44d  20
2021 06 12 09  14 35 45.200   +23 10 17.06   85931 1.0158 118.5 15.0  44d  20
2021 06 12 10  14 47 22.899   +22 48 38.63   84369 1.0158 120.6 14.9  44d  20
2021 06 12 11  14 59 27.341   +22 22 41.03   82275 1.0158 122.7 14.8  43d  20
2021 06 12 12  15 12 09.643   +21 51 32.32   79628 1.0158 124.9 14.6  43d  19
2021 06 12 13  15 25 43.981   +21 13 56.95   76397 1.0159 127.2 14.5  43d  19
2021 06 12 14  15 40 29.373   +20 28 03.23   72542 1.0159 129.7 14.3  43d  19
2021 06 12 15  15 56 52.738   +19 31 00.56   68010 1.0159 132.4 14.1  43d  19
2021 06 12 16  16 15 34.515   +18 18 16.19   62731 1.0159 135.3 13.8  43d  19
2021 06 12 17  16 37 40.003   +16 42 05.54   56610 1.0158 138.6 13.5  43d  18
2021 06 12 18  17 05 04.965   +14 28 05.54   49518 1.0158 142.1 13.1  42d  18
2021 06 12 19  17 41 43.401   +11 06 05.88   41279 1.0158 145.4 12.6  42d  17
2021 06 12 20  18 37 14.841   +05 20 45.51   31677 1.0158 146.4 12.0  41d  16
2021 06 12 21  20 25 47.985   -06 40 42.63   20765 1.0157 133.4 11.5  40d  16
2021 06 12 22  02 00 12.153   -23 56 08.74   13007 1.0156  68.4 13.0  42d  15
2021 06 12 23  07 29 55.381   +00 31 29.74   20475 1.0155  37.9 16?? 140d 176
2021 06 13 00  09 22 29.063   +12 23 58.74   31408 1.0155  57.2 15?? 132d 176
2021 06 13 01  10 21 33.870   +17 21 01.40   41048 1.0155  69.1 15.4 119d 177
2021 06 13 02  11 00 45.668   +19 56 22.91   49320 1.0155  76.9 15.4 117d 177
2021 06 13 03  11 30 02.564   +21 28 56.10   56439 1.0156  82.7 15.4 116d 177
2021 06 13 04  11 53 32.130   +22 28 16.32   62584 1.0156  87.3 15.4 102d 179
2021 06 13 05  12 13 18.531   +23 07 49.02   67883 1.0156  91.1 15.4 102d 179
2021 06 13 06  12 30 32.336   +23 34 29.75   72433 1.0157  94.4 15.4 101d 179
2021 06 13 07  12 45 57.403   +23 52 13.02   76305 1.0157  97.3 15.4 101d 179
2021 06 13 08  13 00 02.937   +24 03 19.76   79551 1.0157 100.0 15.4  81d   2
2021 06 13 09  13 13 09.526   +24 09 18.33   82212 1.0157 102.4 15.4  81d   2
2021 06 13 10  13 25 32.437   +24 11 05.36   84319 1.0158 104.7 15.4  81d   2
2021 06 13 11  13 37 23.542   +24 09 17.02   85893 1.0158 106.9 15.3  81d   2
2021 06 13 12  13 48 52.525   +24 04 15.38   86952 1.0158 109.0 15.3  81d   2
2021 06 13 13  14 00 07.694   +23 56 11.99   87504 1.0159 111.1 15.3  81d   2