"Pseudo-MPEC" for P21Cjuu
Created 2022 Dec 13 8:22:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21Cjuu C2022 11 20.37440 05 12 44.50 -08 06 49.9 ~CD7q 21.9 GVNEOCPG96
P21Cjuu C2022 11 20.38472 05 12 44.20 -08 06 50.9 ~CD7q 21.8 GVNEOCPG96
P21Cjuu* C2022 12 01nMP)tn!BMDm*(OJNm/M*yb%r/.@KphxKrZsMFKo*Se4W9'fAf@)EF52
P21Cjuu C2022 12 01llSfI.p#3C],J_Rv.7)MKag,'br!Eqn8J40MCPV#3cNro$Z,-.1HF52
P21Cjuu C2022 12 01O*7jAstrometry+6bSN2h^:1?jAB$*JPTNe:6sL8DBm4N)v'XcopF52
P21Cjuu C2022 12 01#Z5G2K`\VneA/Un5mpY6cmdFDE$a;OdOdeQvkl3G`xBIS6^F`=6#F52
P21Cjuu C2022 12 01eI/(J;WhDASPrDB+k\)g`6#D6c'@['jD[rnvO\uJ5KBZGM%)0mCJF52
P21Cjuu |C2022 12 02hkh^r.?Sxc5J1eym`$(1FXNv8C_mm'^[?0D8cB!xmfFY$JjKXS.r807
P21Cjuu |C2022 12 02EQX8y9vZ3,$KJ!'Hm@nMEredacted;siix!kQddv;v5:ieOL-NPb807
P21Cjuu |C2022 12 02/R0s%)rRLaP(R[lp1al6@+8ll@vUONe,GD5?PZD3;6]Mw*'S@G82807
P21Cjuu C2022 12 02m+Si`\%B?$2_TNs5r,PbDWclick9N_Gn,_TD3C^J;l[B$tv,m1XTF51
P21Cjuu C2022 12 02txs4L25tshereNTMsBJ1lfO8GqqAn#4Y\huV@IDF5Yt..O5[K`lqF51
P21Cjuu C2022 12 02BcMmZH;86utYJ*yM)Fc@KJI;_NU,E[N/buC07[Ff/Yj:YrwY59S`F51
P21Cjuu C2022 12 02WU#+0c+k7n-g7=XsD(whv0`Miugw6_Tk9VDGq8U^*L#D:_v)6,icF51
P21Cjuu |C2022 12 13P?*MUi[,tV2sX)egBom^L8y24\t%e$DJ+S9f.E;d14voyc7IWOuo807
P21Cjuu |C2022 12 13(a]dc1j)6hSAvlb*l#nWkkLj.cmemi4uPK`n]*wsL*:HPRvY!TJF807
P21Cjuu |C2022 12 13oTDbt7+.f\Z*=0[j]e*+oa8lt9FforE_nm$VgoP\explanationR807
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.
(G96) Mt. Lemmon Survey (N32.442751 W110.788720) 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. 1.5-m reflector + 10K CCD.
Orbital elements: P21Cjuu
Perihelion 2022 Nov 24.21318 +/- 17.7 TT = 5:06:58 (JD 2459907.71318)
Epoch 2022 Dec 13.0 TT = JDT 2459926.5 Ju: 0.2833 AutoNEOCP
M 1.55583523 +/- 1.4 (J2000 ecliptic)
n 0.08281523 +/- 4.24e-5 Peri. 300.90192 +/- 1.7
a 5.21269793 +/- 0.00178 Node 128.03269 +/- 0.036
e 0.0703454 +/- 0.000693 Incl. 29.64178 +/- 0.013
P 11.90 H 15.04 G 0.15 U 6.3
q 4.84600823 +/- 0.00202 Q 5.57938763 +/- 0.0055
From 17 observations 2022 Nov. 20-Dec. 13; mean residual 0".23
Residuals in arcseconds: 221120 G96 .18- .21+ 221201 F52 .01- .07+ 221202 F51 .02+ .04+ 221120 G96 .17+ .22- 221202 807 .29- .38- 221202 F51 .17- .19+ 221201 F52 .04+ .03- 221202 807 .13+ .14- 221213 807 .27+ .08- 221201 F52 .10+ .26+ 221202 807 .11+ .11- 221213 807 .84- .03- 221201 F52 .11+ .10+ 221202 F51 .01+ .12+ 221213 807 .58+ .12+ 221201 F52 .05+ .04+ 221202 F51 .07- .02- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2022 12 13 08 04 59 52.798 -07 54 24.40 3.9790 4.8462 148.6 22.0 .147 9 2022 12 13 09 04 59 51.362 -07 54 19.20 3.9791 4.8462 148.5 22.0 .149 9 2022 12 13 10 04 59 49.928 -07 54 13.98 3.9791 4.8462 148.5 22.0 .150 9 2022 12 13 11 04 59 48.493 -07 54 08.76 3.9792 4.8462 148.5 22.0 .152 10 2022 12 13 12 04 59 47.058 -07 54 03.51 3.9793 4.8462 148.5 22.0 .154 10 2022 12 13 13 04 59 45.624 -07 53 58.26 3.9794 4.8462 148.5 22.0 .156 10 2022 12 13 14 04 59 44.190 -07 53 52.98 3.9794 4.8462 148.5 22.0 .157 10 2022 12 13 15 04 59 42.756 -07 53 47.70 3.9795 4.8462 148.5 22.0 .159 10 2022 12 13 16 04 59 41.323 -07 53 42.40 3.9796 4.8462 148.5 22.0 .161 10 2022 12 13 17 04 59 39.889 -07 53 37.09 3.9797 4.8462 148.5 22.0 .163 10 2022 12 13 18 04 59 38.456 -07 53 31.76 3.9798 4.8462 148.5 22.0 .164 10 2022 12 13 19 04 59 37.023 -07 53 26.42 3.9798 4.8462 148.4 22.0 .166 10 2022 12 13 20 04 59 35.591 -07 53 21.06 3.9799 4.8462 148.4 22.0 .168 11 2022 12 13 21 04 59 34.158 -07 53 15.69 3.9800 4.8462 148.4 22.0 .170 11 2022 12 13 22 04 59 32.726 -07 53 10.31 3.9801 4.8462 148.4 22.0 .172 11 2022 12 13 23 04 59 31.294 -07 53 04.91 3.9802 4.8462 148.4 22.0 .173 11 2022 12 14 00 04 59 29.862 -07 52 59.50 3.9803 4.8462 148.4 22.0 .175 11 2022 12 14 01 04 59 28.431 -07 52 54.07 3.9803 4.8462 148.4 22.0 .177 11 2022 12 14 02 04 59 26.999 -07 52 48.63 3.9804 4.8462 148.4 22.0 .179 11 2022 12 14 03 04 59 25.568 -07 52 43.18 3.9805 4.8462 148.4 22.0 .181 11 2022 12 14 04 04 59 24.138 -07 52 37.71 3.9806 4.8462 148.3 22.0 .183 11 2022 12 14 05 04 59 22.707 -07 52 32.23 3.9807 4.8462 148.3 22.0 .184 12 2022 12 14 06 04 59 21.277 -07 52 26.73 3.9808 4.8462 148.3 22.0 .186 12 2022 12 14 07 04 59 19.847 -07 52 21.22 3.9809 4.8462 148.3 22.0 .188 12 2022 12 14 08 04 59 18.417 -07 52 15.70 3.9809 4.8462 148.3 22.0 .190 12 2022 12 14 09 04 59 16.987 -07 52 10.16 3.9810 4.8462 148.3 22.0 .192 12 2022 12 14 10 04 59 15.558 -07 52 04.60 3.9811 4.8462 148.3 22.0 .194 12 2022 12 14 11 04 59 14.129 -07 51 59.04 3.9812 4.8462 148.3 22.0 .196 12 2022 12 14 12 04 59 12.700 -07 51 53.46 3.9813 4.8462 148.3 22.0 .198 12 2022 12 14 13 04 59 11.272 -07 51 47.86 3.9814 4.8462 148.2 22.0 .199 12 2022 12 14 14 04 59 09.844 -07 51 42.25 3.9815 4.8462 148.2 22.0 .201 12 2022 12 14 15 04 59 08.416 -07 51 36.63 3.9816 4.8462 148.2 22.0 .203 12 2022 12 14 16 04 59 06.988 -07 51 30.99 3.9817 4.8462 148.2 22.0 .205 13 2022 12 14 17 04 59 05.560 -07 51 25.34 3.9817 4.8462 148.2 22.0 .207 13 2022 12 14 18 04 59 04.133 -07 51 19.68 3.9818 4.8462 148.2 22.0 .209 13 2022 12 14 19 04 59 02.706 -07 51 14.00 3.9819 4.8462 148.2 22.0 .211 13 2022 12 14 20 04 59 01.280 -07 51 08.31 3.9820 4.8462 148.2 22.0 .213 13 2022 12 14 21 04 58 59.853 -07 51 02.60 3.9821 4.8462 148.2 22.0 .215 13 2022 12 14 22 04 58 58.427 -07 50 56.88 3.9822 4.8462 148.1 22.0 .217 13 2022 12 14 23 04 58 57.002 -07 50 51.14 3.9823 4.8462 148.1 22.0 .219 13 2022 12 15 00 04 58 55.576 -07 50 45.39 3.9824 4.8462 148.1 22.0 .221 13 2022 12 15 01 04 58 54.151 -07 50 39.63 3.9825 4.8462 148.1 22.0 .223 13 2022 12 15 02 04 58 52.726 -07 50 33.85 3.9826 4.8462 148.1 22.0 .225 13 2022 12 15 03 04 58 51.301 -07 50 28.06 3.9827 4.8462 148.1 22.0 .227 14 2022 12 15 04 04 58 49.877 -07 50 22.26 3.9828 4.8462 148.1 22.0 .229 14 2022 12 15 05 04 58 48.453 -07 50 16.44 3.9829 4.8462 148.1 22.0 .231 14 2022 12 15 06 04 58 47.029 -07 50 10.60 3.9830 4.8462 148.0 22.0 .233 14 2022 12 15 07 04 58 45.606 -07 50 04.76 3.9831 4.8462 148.0 22.0 .235 14