"Pseudo-MPEC" for P21Crrp
Created 2022 Dec 17 18:22:18 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21Crrp C2022 11 26.40688 08 54 21.40 +31 16 20.9 ~CHCq 21.6 GVNEOCPG96
P21Crrp C2022 11 26.42253 08 54 23.25 +31 16 28.6 ~CHCq 21.7 GVNEOCPG96
P21Crrp C2022 12 018Z\nIW]AstrometryT=#Qg;!cZ9Ls?obJ=$cfredacted;Uclickr$iUMlfdGh[$s@O@@/YGhere(RDV3#?yXlX!G_G3IHU+M)-G2MAuF51
P21Crrp* C2022 12 02`hX8^VIrYhKkZ]l[B:HlbXQi;86forM@XHs_7B1p06bEt.ZH).eaF52
P21Crrp C2022 12 029TVRE)r#+xWfq#9's$5IlD].lfq1'0@]be@ZBLYyl*poxQBIX%;bF52
P21Crrp C2022 12 02$HOuZ0+THnsh(onaH`Fr/DJRFM0%ifgm4pBn'M)uuq$j@?9e1j/5F52
P21Crrp C2022 12 02B/c,4,rS,LuU-W6x-.VQ(uDba0RJEtZbexplanationZHHR$U9Q*F51
P21Crrp KC2022 12 17.45613609 37 37.067+34 28 45.88 ~CHBq 21.17GVNEOCPI52
P21Crrp KC2022 12 17.45974509 37 37.477+34 28 48.14 ~CHBq 20.81GVNEOCPI52
P21Crrp KC2022 12 17.46794009 37 38.341+34 28 54.05 ~CHBq 20.82GVNEOCPI52
P21Crrp KC2022 12 17.47503809 37 39.130+34 28 58.66 ~CHBq 20.90GVNEOCPI52
Station data:
(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.
(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: P21Crrp
Perihelion 2023 Feb 22.29003 +/- 0.0905 TT = 6:57:38 (JD 2459997.79003)
Epoch 2022 Dec 17.0 TT = JDT 2459930.5 Earth MOID: 0.5337 AutoNEOCP
M 344.97418962 +/- 0.06 (J2000 ecliptic)
n 0.22329921 +/- 0.000648 Peri. 95.84507 +/- 0.09
a 2.69077831 +/- 0.0052 Node 53.61782 +/- 0.031
e 0.4559811 +/- 0.000794 Incl. 11.71335 +/- 0.008
P 4.41 H 19.63 G 0.15 U 7.8
q 1.46383420 +/- 0.000709 Q 3.91772242 +/- 0.00971
From 12 observations 2022 Nov. 26-Dec. 17; mean residual 0".30
Residuals in arcseconds: 221126 G96 .68+ .32- 221202 F52 .05+ .04+ 221217 I52 .21+ .10- 221126 G96 .75- .30+ 221202 F52 .06+ .06+ 221217 I52 .32+ .24- 221201 F52 .22+ .11+ 221202 F52 .13+ .10- 221217 I52 .26- .22+ 221201 F51 .32+ .03- 221202 F51 .61- .04- 221217 I52 .26- .12+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2022 12 17 18 09 38 11.001 +34 32 01.11 .78957 1.5930 127.5 21.5 .085 162 2022 12 17 19 09 38 15.818 +34 32 28.92 .78923 1.5929 127.5 21.5 .089 162 2022 12 17 20 09 38 20.633 +34 32 56.74 .78889 1.5927 127.5 21.5 .093 162 2022 12 17 21 09 38 25.447 +34 33 24.58 .78854 1.5926 127.6 21.5 .097 162 2022 12 17 22 09 38 30.259 +34 33 52.44 .78820 1.5924 127.6 21.5 .102 162 2022 12 17 23 09 38 35.069 +34 34 20.32 .78785 1.5923 127.6 21.5 .106 163 2022 12 18 00 09 38 39.877 +34 34 48.21 .78751 1.5921 127.6 21.4 .110 163 2022 12 18 01 09 38 44.683 +34 35 16.13 .78717 1.5920 127.6 21.4 .114 163 2022 12 18 02 09 38 49.488 +34 35 44.07 .78682 1.5918 127.7 21.4 .118 163 2022 12 18 03 09 38 54.291 +34 36 12.02 .78648 1.5917 127.7 21.4 .122 163 2022 12 18 04 09 38 59.092 +34 36 40.00 .78614 1.5915 127.7 21.4 .126 163 2022 12 18 05 09 39 03.892 +34 37 07.99 .78580 1.5914 127.7 21.4 .131 163 2022 12 18 06 09 39 08.689 +34 37 36.01 .78545 1.5912 127.8 21.4 .135 163 2022 12 18 07 09 39 13.485 +34 38 04.04 .78511 1.5911 127.8 21.4 .139 163 2022 12 18 08 09 39 18.280 +34 38 32.09 .78477 1.5909 127.8 21.4 .144 163 2022 12 18 09 09 39 23.072 +34 39 00.17 .78443 1.5908 127.8 21.4 .148 163 2022 12 18 10 09 39 27.863 +34 39 28.26 .78409 1.5906 127.9 21.4 .152 163 2022 12 18 11 09 39 32.651 +34 39 56.37 .78375 1.5905 127.9 21.4 .157 163 2022 12 18 12 09 39 37.438 +34 40 24.50 .78341 1.5903 127.9 21.4 .161 163 2022 12 18 13 09 39 42.224 +34 40 52.65 .78307 1.5902 127.9 21.4 .165 163 2022 12 18 14 09 39 47.007 +34 41 20.81 .78273 1.5900 127.9 21.4 .170 163 2022 12 18 15 09 39 51.789 +34 41 49.00 .78239 1.5899 128.0 21.4 .174 164 2022 12 18 16 09 39 56.569 +34 42 17.21 .78205 1.5897 128.0 21.4 .179 164 2022 12 18 17 09 40 01.347 +34 42 45.43 .78171 1.5896 128.0 21.4 .183 164 2022 12 18 18 09 40 06.123 +34 43 13.68 .78137 1.5894 128.0 21.4 .188 164 2022 12 18 19 09 40 10.898 +34 43 41.94 .78103 1.5893 128.1 21.4 .192 164 2022 12 18 20 09 40 15.671 +34 44 10.23 .78069 1.5891 128.1 21.4 .197 164 2022 12 18 21 09 40 20.441 +34 44 38.53 .78035 1.5890 128.1 21.4 .202 164 2022 12 18 22 09 40 25.210 +34 45 06.85 .78001 1.5888 128.1 21.4 .206 164 2022 12 18 23 09 40 29.978 +34 45 35.19 .77967 1.5887 128.1 21.4 .211 164 2022 12 19 00 09 40 34.743 +34 46 03.55 .77934 1.5885 128.2 21.4 .215 164 2022 12 19 01 09 40 39.507 +34 46 31.93 .77900 1.5884 128.2 21.4 .220 164 2022 12 19 02 09 40 44.268 +34 47 00.33 .77866 1.5882 128.2 21.4 .225 164 2022 12 19 03 09 40 49.028 +34 47 28.75 .77832 1.5881 128.2 21.4 .230 164 2022 12 19 04 09 40 53.786 +34 47 57.18 .77799 1.5879 128.3 21.4 .234 164 2022 12 19 05 09 40 58.543 +34 48 25.64 .77765 1.5878 128.3 21.4 .239 164 2022 12 19 06 09 41 03.297 +34 48 54.11 .77731 1.5876 128.3 21.4 .244 164 2022 12 19 07 09 41 08.050 +34 49 22.61 .77698 1.5875 128.3 21.4 .249 164 2022 12 19 08 09 41 12.800 +34 49 51.12 .77664 1.5873 128.3 21.4 .254 164 2022 12 19 09 09 41 17.549 +34 50 19.65 .77630 1.5872 128.4 21.4 .259 164 2022 12 19 10 09 41 22.296 +34 50 48.20 .77597 1.5871 128.4 21.4 .263 164 2022 12 19 11 09 41 27.041 +34 51 16.77 .77563 1.5869 128.4 21.4 .268 164 2022 12 19 12 09 41 31.785 +34 51 45.36 .77530 1.5868 128.4 21.4 .273 164 2022 12 19 13 09 41 36.526 +34 52 13.97 .77496 1.5866 128.5 21.4 .278 164 2022 12 19 14 09 41 41.266 +34 52 42.60 .77463 1.5865 128.5 21.4 .283 164 2022 12 19 15 09 41 46.003 +34 53 11.24 .77429 1.5863 128.5 21.4 .288 164 2022 12 19 16 09 41 50.739 +34 53 39.91 .77396 1.5862 128.5 21.4 .293 164 2022 12 19 17 09 41 55.473 +34 54 08.59 .77362 1.5860 128.6 21.4 .298 164