"Pseudo-MPEC" for 1912 C

Created 2021 Jan 15 14:07:18 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     J12C001 KC2021 01 13CpNKsb`m3mp`sZrxyNR15-\R#!1]bT-6R@Nfgx`2x91'E38Z,Ep^W16
     J12C001 KC2021 01 13qo93$GJ^M$!BkyIQ1!Dv(idtJpstTuF#5Y[6]?c:C?\hr_t*;ZC.W16
     J12C001 KC2021 01 13Dr2:k`Hg,VfaF#'/=$(TG!mA_.9?,Astrometry!$32ot56;FFVlW16
     J12C001 mC2021 01 14.51381910 08 12.07 +25 09 44.5    ~1ECb 19.33GVNEOCPI52
     J12C001 mC2021 01 14.51406710 08 11.97 +25 09 37.8    ~1ECb 19.59GVNEOCPI52
     J12C001 mC2021 01 14.51431410 08 11.89 +25 09 31.9    ~1ECb 19.36GVNEOCPI52
     J12C001 mC2021 01 14.51456110 08 11.85 +25 09 24.9    ~1ECb       VNEOCPI52
     J12C001 bC2021 01 14$7VA^u=_i8xwQr]S6a@H1:7GuRHuc:ypup/p3H9KGkW?Nd/6*1!yL01
     J12C001 bC2021 01 14IHtUpIe#?[x5Dn#mb(nS9g[#vK.aL-0u[fE^*0a#F_mj.J7pR_#lL01
     J12C001 bC2021 01 14L^I0Wd\N1S:W8yAyVg9I2GsIqctLiXulB-0YK^jredacted;%y!=L01
     J12C001 bC2021 01 14RCp.0/2vV_'ec!kR4gxVt.5EmZ$F[ux$l`iUr?fX?mw(oi5]039*L01
     J12C001 KC2021 01 15B))icb5x]gW)'F9?%2_rcAA,V$Dr@!*cFR]?sgs9_fR1*s-6*eSNK74
     J12C001 KC2021 01 15]SH87107c'u\b\NB7A[WslalSxP?+X8o*7%ATclick`6aXMiTd05K74
     J12C001 KC2021 01 15A]\)O5[ZT@here81X?Z09^eTUfor;g(*Aln1hQGKZ\`:kSV8L6U\K74
     J12C001 KC2021 01 15)m!)!WDh9(d`vu('BSbX9VIs/Yeexplanation[otrygs\C*[excK74
     J12C001 KC2021 01 15.50156510 03 28.62 +17 59 28.6    ~1FCM 19.60GVNEOCPI52
     J12C001 KC2021 01 15.50255510 03 28.34 +17 59 01.9    ~1FCM 19.10GVNEOCPI52
     J12C001 KC2021 01 15.50354910 03 27.94 +17 58 35.4    ~1FCM 19.60GVNEOCPI52

Station data:
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442547 W110.788920)
   US/Arizona.  Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G.
   A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A.
   Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
   Seaman, F. C. Shelly. 1.0-m reflector + CCD.
(K74) Muensterschwarzach Observatory, Schwarzach  (N49.805279 E10.236400)
   Germany.
(L01) Višnjan Observatory, Tičan  (N45.290900 E13.749300)  Croatia.
   Observers K. Korlević, E. Pettarin. Measurer E. Pettarin. 1.0-m f/2.9
   reflector + CCD.
(W16) Pleasant Groves Observatory  (N34.711891 W86.231310)  US/Alabama.

Orbital elements:  1912 C
   Perihelion 2021 Jan 21.498905 +/- 0.00677831 TT = 11:58:25 (JD 2459235.998905)
Epoch 2021 Jan 15.0 TT = JDT 2459229.5   Earth MOID: 0.0415   AutoNEOCP
M 356.55625361 +/- 0.0074349        (J2000 ecliptic)
n   0.52989642 +/- 0.000825907      Peri.  185.72315 +/- 0.0071744
a   1.51243037 +/- 0.0015715        Node   297.48212 +/- 0.0019641
e   0.3228106 +/- 0.000664859       Incl.   19.15199 +/- 0.0239407
P   1.86/679.37d           H 25.3   G  0.15   U  8.0  
q 1.02420173 +/- 5.8603e-5    Q 2.00065901 +/- 0.00308041
From 18 observations 2021 Jan. 13-15; mean residual 0".29
Residuals in arcseconds: 
210113 W16  .05+  .44-    210114 I52  .21+  .42-    210115 K74  .30+  .17+    
210113 W16  .17+  .41+    210114 L01  .27+  .02+    210115 K74  .10+  .49-    
210113 W16  .13+  .02-    210114 L01  .27-  .28+    210115 K74  .60-  .06+    
210114 I52  .28-  .23+    210114 L01  .07-  .33+    210115 I52  .06-  .12-    
210114 I52  .48-  .14-    210114 L01  .03+  .19-    210115 I52  .75+  .09-    
210114 I52  .40-  .27+    210115 K74  .17+  .13-    210115 I52  .15-  .25+    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2021 01 15 14  10 03 11.278   +17 23 44.71  .04915 1.0258 148.2 20.1 .114   7
2021 01 15 15  10 02 59.460   +17 05 02.80  .04911 1.0258 148.3 20.1 .114   7
2021 01 15 16  10 02 47.653   +16 46 19.11  .04907 1.0257 148.3 20.1 .113   6
2021 01 15 17  10 02 35.858   +16 27 33.72  .04903 1.0257 148.3 20.1 .113   5
2021 01 15 18  10 02 24.074   +16 08 46.68  .04900 1.0257 148.3 20.1 .113   4
2021 01 15 19  10 02 12.302   +15 49 58.08  .04897 1.0257 148.3 20.1 .112   4
2021 01 15 20  10 02 00.542   +15 31 07.97  .04893 1.0257 148.3 20.1 .111   3
2021 01 15 21  10 01 48.793   +15 12 16.44  .04890 1.0256 148.3 20.1 .111   2
2021 01 15 22  10 01 37.056   +14 53 23.54  .04888 1.0256 148.3 20.1 .110   1
2021 01 15 23  10 01 25.331   +14 34 29.35  .04885 1.0256 148.3 20.1 .109   0
2021 01 16 00  10 01 13.617   +14 15 33.94  .04882 1.0256 148.3 20.1 .109   0
2021 01 16 01  10 01 01.915   +13 56 37.39  .04880 1.0256 148.3 20.1 .108 179
2021 01 16 02  10 00 50.225   +13 37 39.76  .04878 1.0255 148.3 20.1 .107 178
2021 01 16 03  10 00 38.547   +13 18 41.14  .04876 1.0255 148.3 20.1 .106 177
2021 01 16 04  10 00 26.881   +12 59 41.58  .04874 1.0255 148.3 20.1 .105 176
2021 01 16 05  10 00 15.227   +12 40 41.17  .04872 1.0255 148.3 20.1 .104 175
2021 01 16 06  10 00 03.585   +12 21 39.98  .04870 1.0255 148.3 20.1 .103 174
2021 01 16 07  09 59 51.955   +12 02 38.08  .04869 1.0254 148.2 20.1 .102 173
2021 01 16 08  09 59 40.337   +11 43 35.55  .04867 1.0254 148.2 20.1 .100 172
2021 01 16 09  09 59 28.731   +11 24 32.46  .04866 1.0254 148.2 20.1 .099 170
2021 01 16 10  09 59 17.137   +11 05 28.89  .04865 1.0254 148.1 20.1 .098 169
2021 01 16 11  09 59 05.556   +10 46 24.91  .04864 1.0254 148.1 20.1 .097 168
2021 01 16 12  09 58 53.986   +10 27 20.60  .04864 1.0253 148.1 20.1 .095 166
2021 01 16 13  09 58 42.429   +10 08 16.03  .04863 1.0253 148.0 20.1 .094 165
2021 01 16 14  09 58 30.884   +09 49 11.28  .04863 1.0253 148.0 20.1 .093 164
2021 01 16 15  09 58 19.351   +09 30 06.42  .04863 1.0253 147.9 20.1 .091 162
2021 01 16 16  09 58 07.831   +09 11 01.53  .04863 1.0253 147.9 20.1 .090 160
2021 01 16 17  09 57 56.323   +08 51 56.69  .04863 1.0252 147.9 20.1 .089 159
2021 01 16 18  09 57 44.827   +08 32 51.97  .04863 1.0252 147.8 20.1 .087 157
2021 01 16 19  09 57 33.344   +08 13 47.44  .04863 1.0252 147.7 20.1 .086 155
2021 01 16 20  09 57 21.873   +07 54 43.19  .04864 1.0252 147.7 20.1 .085 153
2021 01 16 21  09 57 10.414   +07 35 39.28  .04865 1.0252 147.6 20.1 .084 151
2021 01 16 22  09 56 58.968   +07 16 35.80  .04866 1.0252 147.6 20.1 .083 149
2021 01 16 23  09 56 47.535   +06 57 32.81  .04867 1.0251 147.5 20.1 .082 147
2021 01 17 00  09 56 36.114   +06 38 30.39  .04868 1.0251 147.4 20.1 .081 145
2021 01 17 01  09 56 24.706   +06 19 28.62  .04869 1.0251 147.4 20.1 .080 142
2021 01 17 02  09 56 13.310   +06 00 27.57  .04871 1.0251 147.3 20.1 .079 140
2021 01 17 03  09 56 01.927   +05 41 27.31  .04872 1.0251 147.2 20.1 .078 137
2021 01 17 04  09 55 50.556   +05 22 27.92  .04874 1.0251 147.1 20.1 .078 134
2021 01 17 05  09 55 39.199   +05 03 29.48  .04876 1.0250 147.0 20.1 .077 132
2021 01 17 06  09 55 27.854   +04 44 32.05  .04878 1.0250 147.0 20.1 .077 129
2021 01 17 07  09 55 16.521   +04 25 35.70  .04880 1.0250 146.9 20.1 .077 126
2021 01 17 08  09 55 05.202   +04 06 40.52  .04883 1.0250 146.8 20.1 .077 123
2021 01 17 09  09 54 53.895   +03 47 46.57  .04885 1.0250 146.7 20.1 .077 120
2021 01 17 10  09 54 42.601   +03 28 53.92  .04888 1.0250 146.6 20.2 .078 117
2021 01 17 11  09 54 31.320   +03 10 02.64  .04891 1.0249 146.5 20.2 .078 115
2021 01 17 12  09 54 20.052   +02 51 12.81  .04894 1.0249 146.4 20.2 .079 112
2021 01 17 13  09 54 08.796   +02 32 24.49  .04897 1.0249 146.3 20.2 .080 109