"Pseudo-MPEC" for P21BXFc

Created 2022 Nov 26 22:22:23 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21BXFc* C2022 11 23c`AstrometryJ,K9q1w85muBw[N2o];JXJfe7reA6kvQ_n\`R*[NF52
     P21BXFc  C2022 11 23'=nf:c6L3VNSG!h7DZ3Ps[F/Bx9WLAN)i:CR+I?awrcxkQiieW?^F52
     P21BXFc  C2022 11 238fn4aFEredacted;\tNKiK#ttw5Kox$:*m*o$#.qC+b=Q-5%o:)CF52
     P21BXFc  C2022 11 234ZX_)1cD;1Nd5Qr`uNl]lwDF#3KLM.o;h(rmb)jLruyYpM%-s+?ZF51
     P21BXFc  C2022 11 23E`ESV`B8;n+30mTshOr!-s]9mq18WWclickkg=g%25dEE1;S_*]WF51
     P21BXFc |C2022 11 24+7WfD+#7xtI6QZ[sQ#Rd8=/8(KEg/(En?V4a7/91X)=l?jDBBbZ9807
     P21BXFc |C2022 11 24KLBvr/_T..N?BlZZ!tE4#Zv,X)here@SBl%dBQN\,6j4U2ZjF[dF807
     P21BXFc |C2022 11 24IAb^I6R]foriN)ImKTAa`1QtAd.1djexplanationO0mpMQhvH%(807
     P21BXFc KC2022 11 24.30535804 41 54.755-20 26 39.23   ~BO87 21.05GVNEOCPI52
     P21BXFc KC2022 11 24.31022604 41 55.352-20 26 37.82   ~BO87 21.43GVNEOCPI52
     P21BXFc KC2022 11 24.31332604 41 55.720-20 26 37.32   ~BO87 22.54GVNEOCPI52
     P21BXFc KC2022 11 24.31985904 41 56.404-20 26 36.42   ~BO87       VNEOCPI52
     P21BXFc KC2022 11 25.29287904 44 09.750-20 22 12.90   ~BP7b 21.23GVNEOCPI52
     P21BXFc KC2022 11 25.29597504 44 10.080-20 22 12.30   ~BP7b       VNEOCPI52
     P21BXFc KC2022 11 25.29907204 44 10.440-20 22 10.20   ~BP7b 21.37GVNEOCPI52
     P21BXFc KC2022 11 25.30216004 44 10.910-20 22 10.30   ~BP7b 21.64GVNEOCPI52

Station data:
(807) Cerro Tololo Observatory, La Serena  (S30.169133 W70.805900)  Chile.
   Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(F51) Pan-STARRS 1, Haleakala  (N20.707234 W156.255910)  US/Hawaii.
   Observers J. Bulger, T. Lowe, A. Schultz, M. Willman. Measurers K.
   Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H. Flewelling,
   M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk.
   1.8-m Ritchey-Chrétien + CCD.
(F52) Pan-STARRS 2, Haleakala  (N20.707382 W156.255910)  US/Hawaii.
   Observers J. Bulger, T. Dukes, T. Lowe, A. Schultz, M. Willman. Measurers
   K. Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H.
   Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat,
   R. Weryk. 1.8-m Ritchey-Chrétien + CCD.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442544 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, K. W. Wierzchoś. 1.0-m reflector + CCD.

Orbital elements:  P21BXFc
   Perihelion 2022 Dec 1.21633 +/- 0.318 TT =  5:11:30 (JD 2459914.71633)
Epoch 2022 Nov 25.0 TT = JDT 2459908.5   Earth MOID: 0.2380   Ma: 0.0402
M 358.50524471 +/- 0.08             (J2000 ecliptic)          AutoNEOCP
n   0.24045640 +/- 0.00591          Peri.  282.04008 +/- 0.8
a   2.56120977 +/- 0.0419           Node   146.72070 +/- 0.53
e   0.5414448 +/- 0.00667           Incl.    7.95434 +/- 0.07
P   4.10                   H 23.0   G  0.15   U  9.3
q 1.17445589 +/- 0.00216    Q 3.94796366 +/- 0.0817
From 16 observations 2022 Nov. 23-25 (45.1 hr); mean residual 0".43
Residuals in arcseconds: 
221123 F52  .11+  .13+    221124 807  .18-  .11-    221125 I52  .32+  .10+    
221123 F52  .21-  .24+    221124 807  .13-  .10-    221125 I52  .39-  .21-    
221123 F52  .00   .20+    221124 I52  .77+  .27-    221125 I52  .67-  .98+    
221123 F51  .11+  .06-    221124 I52  .73+  .06+    221125 I52  .62+  .04-    
221123 F51  .07-  .16+    221124 I52  .53+  .13-    
221124 807  .13-  .32-    221124 I52  1.2-  .71-    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2022 11 26 22  04 47 49.510   -20 11 40.14  .23982 1.1755 137.7 21.7 .971 162
2022 11 26 23  04 47 55.136   -20 11 21.89  .23980 1.1755 137.7 21.7 1.00 162
2022 11 27 00  04 48 00.761   -20 11 03.51  .23977 1.1755 137.7 21.7 1.02 162
2022 11 27 01  04 48 06.385   -20 10 44.99  .23975 1.1755 137.7 21.7 1.05 162
2022 11 27 02  04 48 12.007   -20 10 26.33  .23973 1.1754 137.7 21.7 1.07 162
2022 11 27 03  04 48 17.628   -20 10 07.54  .23971 1.1754 137.8 21.7 1.10 162
2022 11 27 04  04 48 23.248   -20 09 48.60  .23969 1.1754 137.8 21.7 1.13 162
2022 11 27 05  04 48 28.866   -20 09 29.53  .23967 1.1754 137.8 21.7 1.16 162
2022 11 27 06  04 48 34.483   -20 09 10.33  .23965 1.1754 137.8 21.7 1.18 162
2022 11 27 07  04 48 40.099   -20 08 50.98  .23963 1.1754 137.8 21.7 1.21 162
2022 11 27 08  04 48 45.713   -20 08 31.50  .23961 1.1753 137.8 21.7 1.24 162
2022 11 27 09  04 48 51.326   -20 08 11.88  .23959 1.1753 137.8 21.7 1.27 162
2022 11 27 10  04 48 56.937   -20 07 52.12  .23957 1.1753 137.8 21.7 1.30 162
2022 11 27 11  04 49 02.548   -20 07 32.23  .23955 1.1753 137.8 21.7 1.33 163
2022 11 27 12  04 49 08.157   -20 07 12.19  .23953 1.1753 137.8 21.7 1.36 163
2022 11 27 13  04 49 13.764   -20 06 52.02  .23951 1.1752 137.8 21.7 1.39 163
2022 11 27 14  04 49 19.370   -20 06 31.72  .23949 1.1752 137.8 21.7 1.42 163
2022 11 27 15  04 49 24.975   -20 06 11.27  .23947 1.1752 137.8 21.7 1.45 163
2022 11 27 16  04 49 30.579   -20 05 50.69  .23945 1.1752 137.8 21.7 1.48 163
2022 11 27 17  04 49 36.181   -20 05 29.97  .23943 1.1752 137.8 21.7 1.52 163
2022 11 27 18  04 49 41.782   -20 05 09.11  .23941 1.1752 137.8 21.7 1.55 163
2022 11 27 19  04 49 47.381   -20 04 48.11  .23939 1.1751 137.8 21.7 1.58 163
2022 11 27 20  04 49 52.979   -20 04 26.98  .23938 1.1751 137.8 21.7 1.61 163
2022 11 27 21  04 49 58.576   -20 04 05.71  .23936 1.1751 137.8 21.7 1.65 163
2022 11 27 22  04 50 04.171   -20 03 44.30  .23934 1.1751 137.8 21.7 1.68 163
2022 11 27 23  04 50 09.765   -20 03 22.76  .23932 1.1751 137.8 21.7 1.72 163
2022 11 28 00  04 50 15.358   -20 03 01.08  .23930 1.1751 137.8 21.7 1.75 163
2022 11 28 01  04 50 20.949   -20 02 39.25  .23928 1.1750 137.8 21.7 1.79 163
2022 11 28 02  04 50 26.539   -20 02 17.30  .23927 1.1750 137.8 21.7 1.82 163
2022 11 28 03  04 50 32.127   -20 01 55.20  .23925 1.1750 137.8 21.6 1.86 163
2022 11 28 04  04 50 37.714   -20 01 32.97  .23923 1.1750 137.8 21.6 1.89 163
2022 11 28 05  04 50 43.300   -20 01 10.60  .23921 1.1750 137.8 21.6 1.93 163
2022 11 28 06  04 50 48.884   -20 00 48.09  .23919 1.1750 137.8 21.6 1.97 163
2022 11 28 07  04 50 54.467   -20 00 25.45  .23918 1.1750 137.8 21.6 2.01 163
2022 11 28 08  04 51 00.049   -20 00 02.66  .23916 1.1749 137.8 21.6 2.04 163
2022 11 28 09  04 51 05.629   -19 59 39.74  .23914 1.1749 137.8 21.6 2.08 163
2022 11 28 10  04 51 11.208   -19 59 16.69  .23913 1.1749 137.8 21.6 2.12 163
2022 11 28 11  04 51 16.785   -19 58 53.49  .23911 1.1749 137.8 21.6 2.16 163
2022 11 28 12  04 51 22.361   -19 58 30.16  .23909 1.1749 137.8 21.6 2.20 163
2022 11 28 13  04 51 27.935   -19 58 06.69  .23907 1.1749 137.8 21.6 2.24 163
2022 11 28 14  04 51 33.508   -19 57 43.08  .23906 1.1749 137.8 21.6 2.28 163
2022 11 28 15  04 51 39.080   -19 57 19.34  .23904 1.1748 137.9 21.6 2.32 163
2022 11 28 16  04 51 44.650   -19 56 55.46  .23903 1.1748 137.9 21.6 2.36 163
2022 11 28 17  04 51 50.219   -19 56 31.44  .23901 1.1748 137.9 21.6 2.40 163
2022 11 28 18  04 51 55.786   -19 56 07.28  .23899 1.1748 137.9 21.6 2.44 163
2022 11 28 19  04 52 01.352   -19 55 42.99  .23898 1.1748 137.9 21.6 2.48 164
2022 11 28 20  04 52 06.917   -19 55 18.56  .23896 1.1748 137.9 21.6 2.53 164
2022 11 28 21  04 52 12.480   -19 54 53.99  .23895 1.1748 137.9 21.6 2.57 164