"Pseudo-MPEC" for C048485

Created 2021 Feb 28 15:07:03 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     C048485  C2021 02 11)C[?rw=\EYCV5JurZ@eC0=.Astrometryq5AD:q(w:d=f;4H;HlqV00
     C048485  C2021 02 11]pl0v*;#:2f1G-0;%l8?0/`x.AFT8]J_mew;Credacted;7M/#NgV00
     C048485  C2021 02 11iA3(;Dk!$icEi]Mhv@ibr^+c2n@`0-P,A2!?#CG?B6]%=clickL8V00
     C048485  C2021 02 11o0S#M?hereqn[!0gvBforhexplanationoyD8dZkG:.MpFvh0*E^V00
     C048485 KC2021 02 12.28812 06 26 54.49 +46 52 28.0    ~2C87 22.7 GVNEOCP291
     C048485 KC2021 02 12.30253 06 26 53.78 +46 52 15.5    ~2C87       VNEOCP291
     C048485 KC2021 02 12.31694 06 26 52.96 +46 52 02.7    ~2C87 23.1 GVNEOCP291

Station data:
(291) LPL/Spacewatch II  (N31.961669 W111.599905)  US/Arizona.  Observers J.
   V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(V00) Kitt Peak-Bok  (N31.963127 W111.600190)  US/Arizona.

Orbital elements:  C048485
   Perihelion 2021 Jul 9.659740 +/- 278.641 TT = 15:50:01 (JD 2459405.159740)
Epoch 2021 Feb 12.0 TT = JDT 2459257.5   Earth MOID: 0.3974   Ju: 0.7652
M 334.66071529 +/- 89.978798        (J2000 ecliptic)          AutoNEOCP
n   0.17160591 +/- 0.215975         Peri.  222.08771 +/- 87.527054
a   3.20711511 +/- 2.69083          Node   339.59306 +/- 41.325298
e   0.5849316 +/- 0.242259          Incl.   20.99358 +/- 22.614755
P   5.74                   H 19.9   G  0.15   U 11.7  SR
q 1.33117194 +/- 1.17184    Q 5.08305828 +/- 39.9958
From 7 observations 2021 Feb. 11-12 (26.1 hr); mean residual 0".24
Residuals in arcseconds: 
210211 V00  .07-  .17+    210211 V00  .17+  .04+    210212 291  .19-  .36+    
210211 V00  .02-  .16+    210212 291  .20-  .45-    
210211 V00  .08-  .35-    210212 291  .39+  .09+    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2021 02 28 15  06 21 10.298   +42 30 30.29  1.3142 1.9277 112.8 23.2 1738 172
2021 02 28 16  06 21 10.598   +42 29 48.30  1.3143 1.9274 112.7 23.2 1746 172
2021 02 28 17  06 21 10.904   +42 29 06.29  1.3145 1.9271 112.7 23.2 1754 172
2021 02 28 18  06 21 11.216   +42 28 24.29  1.3146 1.9268 112.6 23.2 1762 172
2021 02 28 19  06 21 11.533   +42 27 42.28  1.3147 1.9265 112.6 23.2 1770 172
2021 02 28 20  06 21 11.855   +42 27 00.26  1.3148 1.9262 112.6 23.2 1778 172
2021 02 28 21  06 21 12.183   +42 26 18.24  1.3149 1.9259 112.5 23.2 1785 172
2021 02 28 22  06 21 12.517   +42 25 36.22  1.3150 1.9257 112.5 23.2 1793 172
2021 02 28 23  06 21 12.856   +42 24 54.19  1.3151 1.9254 112.5 23.2 1801 172
2021 03 01 00  06 21 13.201   +42 24 12.16  1.3152 1.9251 112.4 23.2 1809 172
2021 03 01 01  06 21 13.552   +42 23 30.12  1.3154 1.9248 112.4 23.2 1817 173
2021 03 01 02  06 21 13.908   +42 22 48.07  1.3155 1.9245 112.4 23.2 1825 173
2021 03 01 03  06 21 14.270   +42 22 06.03  1.3156 1.9242 112.3 23.2 1833 173
2021 03 01 04  06 21 14.637   +42 21 23.97  1.3157 1.9240 112.3 23.2 1841 173
2021 03 01 05  06 21 15.010   +42 20 41.92  1.3158 1.9237 112.3 23.2 1849 173
2021 03 01 06  06 21 15.388   +42 19 59.85  1.3159 1.9234 112.2 23.2 1857 173
2021 03 01 07  06 21 15.772   +42 19 17.79  1.3160 1.9231 112.2 23.2 1865 173
2021 03 01 08  06 21 16.162   +42 18 35.72  1.3162 1.9228 112.1 23.2 1873 173
2021 03 01 09  06 21 16.557   +42 17 53.64  1.3163 1.9225 112.1 23.2 1881 173
2021 03 01 10  06 21 16.957   +42 17 11.56  1.3164 1.9222 112.1 23.2 1889 173
2021 03 01 11  06 21 17.364   +42 16 29.48  1.3165 1.9220 112.0 23.2 1897 173
2021 03 01 12  06 21 17.775   +42 15 47.39  1.3166 1.9217 112.0 23.2 1905 173
2021 03 01 13  06 21 18.193   +42 15 05.30  1.3167 1.9214 112.0 23.2 1913 173
2021 03 01 14  06 21 18.615   +42 14 23.20  1.3168 1.9211 111.9 23.2 1921 173
2021 03 01 15  06 21 19.044   +42 13 41.10  1.3170 1.9208 111.9 23.2 1929 173
2021 03 01 16  06 21 19.478   +42 12 58.99  1.3171 1.9205 111.9 23.2 1937 173
2021 03 01 17  06 21 19.917   +42 12 16.88  1.3172 1.9203 111.8 23.2 1945 173
2021 03 01 18  06 21 20.362   +42 11 34.77  1.3173 1.9200 111.8 23.2 1953 173
2021 03 01 19  06 21 20.813   +42 10 52.65  1.3174 1.9197 111.8 23.2 1961 173
2021 03 01 20  06 21 21.269   +42 10 10.53  1.3175 1.9194 111.7 23.2 1970 173
2021 03 01 21  06 21 21.730   +42 09 28.40  1.3177 1.9191 111.7 23.2 1978 173
2021 03 01 22  06 21 22.197   +42 08 46.27  1.3178 1.9188 111.6 23.2 1986 173
2021 03 01 23  06 21 22.670   +42 08 04.14  1.3179 1.9185 111.6 23.2 1994 173
2021 03 02 00  06 21 23.148   +42 07 22.00  1.3180 1.9183 111.6 23.2 2002 173
2021 03 02 01  06 21 23.631   +42 06 39.86  1.3181 1.9180 111.5 23.2 2011 173
2021 03 02 02  06 21 24.120   +42 05 57.71  1.3182 1.9177 111.5 23.2 2019 173
2021 03 02 03  06 21 24.615   +42 05 15.56  1.3184 1.9174 111.5 23.2 2027 173
2021 03 02 04  06 21 25.115   +42 04 33.40  1.3185 1.9171 111.4 23.2 2035 173
2021 03 02 05  06 21 25.620   +42 03 51.24  1.3186 1.9168 111.4 23.2 2044 173
2021 03 02 06  06 21 26.131   +42 03 09.08  1.3187 1.9166 111.4 23.2 2052 173
2021 03 02 07  06 21 26.648   +42 02 26.91  1.3188 1.9163 111.3 23.2 2060 173
2021 03 02 08  06 21 27.170   +42 01 44.74  1.3189 1.9160 111.3 23.2 2069 173
2021 03 02 09  06 21 27.697   +42 01 02.57  1.3191 1.9157 111.3 23.2 2077 173
2021 03 02 10  06 21 28.230   +42 00 20.39  1.3192 1.9154 111.2 23.2 2085 173
2021 03 02 11  06 21 28.769   +41 59 38.21  1.3193 1.9151 111.2 23.2 2094 173
2021 03 02 12  06 21 29.313   +41 58 56.02  1.3194 1.9148 111.1 23.2 2102 173
2021 03 02 13  06 21 29.862   +41 58 13.83  1.3195 1.9146 111.1 23.2 2110 173
2021 03 02 14  06 21 30.417   +41 57 31.64  1.3197 1.9143 111.1 23.2 2119 173