"Pseudo-MPEC" for P22rEy9
Created 2026 Nov 6 17:35:31 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22rEy9*0C2026 11 02.37269403 54 04.302+20 19 16.54 ~B2D5 21.43wXNEOCPF52
P22rEy9 0C2026 11 02.39854303 54 02.081+20 15 57.52 ~B2D5 21.51wXNEOCPF52
P22rEy9 0C2026 11 02.41144103 54 00.949+20 14 19.06 ~B2D5 21.32wXNEOCPF52
P22rEy9 0C2026 11 02.57641203 53 46.342+19 53 04.79 ~B2KK 21.43GVNEOCPF51
P22rEy9 0C2026 11 02.57705803 53 46.244+19 52 59.25 ~B2KK 21.01GVNEOCPF51
P22rEy9 1C2026 11 03.33394803 53 08.082+18 18 16.14 ~B405 21.50GVNEOCPT12
P22rEy9 1C2026 11 03.33894003 53 07.692+18 17 40.11 ~B405 21.73GVNEOCPT12
P22rEy9 1C2026 11 03.34391103 53 07.310+18 17 04.57 ~B405 21.47GVNEOCPT12
P22rEy9 1C2026 11 05.46186003 51 00.690+14 14 17.80 ~B5CK oNEOCP691
P22rEy9 1C2026 11 05.47164003 51 00.000+14 13 14.30 ~B5CK oNEOCP691
P22rEy9 1C2026 11 05.48141003 50 59.320+14 12 11.10 ~B5CK 21.6 RoNEOCP691
P22rEy9 1C2026 11 05.57698003 50 54.233+14 02 14.46 ~B61Z 22.05GVNEOCPT12
P22rEy9 1C2026 11 05.58362503 50 53.730+14 01 31.96 ~B61Z 21.53GVNEOCPT12
P22rEy9 1C2026 11 05.59027003 50 53.227+14 00 48.66 ~B61Z 21.55GVNEOCPT12
P22rEy9 |C2026 11 06.19599003 50 23.860+12 58 41.50 ~B65Z 21.7 VuNEOCP807
P22rEy9 |C2026 11 06.20219003 50 23.380+12 58 03.40 ~B65Z 22.1 VuNEOCP807
P22rEy9 |C2026 11 06.20840003 50 22.880+12 57 25.60 ~B65Z 21.6 VuNEOCP807
Station data:
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962186 W111.600340)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + CCD.
(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. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, 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. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) (N19.823004
W155.469460) US/Hawaii. Observer R. Weryk. 2.24-m f/10.1 University of
Hawaii reflector.
Orbital elements: P22rEy9
Perihelion 2026 Sep 8.644589 +/- 0.0113 TT = 15:28:12.5 (JD 2461292.144589)
Epoch 2026 Nov 6.0 TT = JDT 2461350.5 Earth MOID: 0.0796 Ma: 0.0218
M 33.153347141 +/- 0.052 (J2000 ecliptic) AutoNEOCP
n 0.568128074 +/- 0.00079 Peri. 120.667205 +/- 0.0034
a 1.443793942 +/- 0.00134 Node 221.818045 +/- 0.0032
e 0.32715353 +/- 0.000641 Incl. 14.091951 +/- 0.022
P 1.735/633.648d H 25.09 G 0.15 U 7.9
q 0.971451650 +/- 3.65e-5 Q 1.916136235 +/- 0.0027
From 17 observations 2026 Nov. 2-6; mean residual 0".26
Residuals in arcseconds: 261102 F52 .13+ .27+ 261103 T12 .03- .12- 261105 T12 .03+ .25+ 261102 F52 .13- .35- 261103 T12 .07+ .30+ 261105 T12 .03- .27- 261102 F52 .25- .28+ 261105 691 .71- .46+ 261106 807 .08+ .06+ 261102 F51 .37+ .18+ 261105 691 .33- .35+ 261106 807 .15+ .17- 261102 F51 .24- .35- 261105 691 .04+ .46+ 261106 807 .04- .04- 261103 T12 .01+ .19- 261105 T12 .01+ .02- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 06 18 03 49 53.101 +12 02 26.76 .13731 1.1239 164.0 21.8 .055 66 2026 11 06 19 03 49 50.870 +11 58 21.18 .13750 1.1241 164.0 21.8 .055 66 2026 11 06 20 03 49 48.641 +11 54 16.28 .13768 1.1243 164.1 21.8 .055 65 2026 11 06 21 03 49 46.415 +11 50 12.06 .13787 1.1245 164.1 21.8 .055 65 2026 11 06 22 03 49 44.191 +11 46 08.51 .13805 1.1246 164.1 21.8 .054 64 2026 11 06 23 03 49 41.970 +11 42 05.64 .13824 1.1248 164.1 21.8 .054 63 2026 11 07 00 03 49 39.751 +11 38 03.45 .13843 1.1250 164.2 21.8 .054 63 2026 11 07 01 03 49 37.535 +11 34 01.93 .13861 1.1252 164.2 21.8 .054 62 2026 11 07 02 03 49 35.321 +11 30 01.08 .13880 1.1254 164.2 21.8 .054 61 2026 11 07 03 03 49 33.110 +11 26 00.90 .13899 1.1256 164.2 21.9 .053 60 2026 11 07 04 03 49 30.901 +11 22 01.39 .13918 1.1257 164.3 21.9 .053 59 2026 11 07 05 03 49 28.695 +11 18 02.55 .13937 1.1259 164.3 21.9 .053 59 2026 11 07 06 03 49 26.492 +11 14 04.37 .13955 1.1261 164.3 21.9 .053 58 2026 11 07 07 03 49 24.290 +11 10 06.86 .13974 1.1263 164.3 21.9 .053 57 2026 11 07 08 03 49 22.092 +11 06 10.01 .13993 1.1265 164.3 21.9 .053 56 2026 11 07 09 03 49 19.896 +11 02 13.83 .14012 1.1267 164.4 21.9 .052 55 2026 11 07 10 03 49 17.703 +10 58 18.31 .14031 1.1269 164.4 21.9 .052 54 2026 11 07 11 03 49 15.512 +10 54 23.45 .14050 1.1270 164.4 21.9 .052 53 2026 11 07 12 03 49 13.323 +10 50 29.24 .14069 1.1272 164.4 21.9 .052 51 2026 11 07 13 03 49 11.138 +10 46 35.69 .14088 1.1274 164.4 21.9 .052 50 2026 11 07 14 03 49 08.954 +10 42 42.80 .14107 1.1276 164.4 21.9 .052 49 2026 11 07 15 03 49 06.774 +10 38 50.57 .14126 1.1278 164.5 21.9 .051 48 2026 11 07 16 03 49 04.596 +10 34 58.99 .14146 1.1280 164.5 21.9 .051 47 2026 11 07 17 03 49 02.420 +10 31 08.06 .14165 1.1282 164.5 21.9 .051 45 2026 11 07 18 03 49 00.247 +10 27 17.78 .14184 1.1283 164.5 21.9 .051 44 2026 11 07 19 03 48 58.077 +10 23 28.15 .14203 1.1285 164.5 21.9 .051 43 2026 11 07 20 03 48 55.909 +10 19 39.16 .14222 1.1287 164.5 21.9 .051 41 2026 11 07 21 03 48 53.744 +10 15 50.83 .14242 1.1289 164.6 21.9 .051 40 2026 11 07 22 03 48 51.581 +10 12 03.14 .14261 1.1291 164.6 21.9 .051 38 2026 11 07 23 03 48 49.421 +10 08 16.09 .14280 1.1293 164.6 21.9 .051 37 2026 11 08 00 03 48 47.263 +10 04 29.69 .14300 1.1295 164.6 21.9 .052 35 2026 11 08 01 03 48 45.108 +10 00 43.93 .14319 1.1296 164.6 21.9 .052 34 2026 11 08 02 03 48 42.956 +09 56 58.80 .14339 1.1298 164.6 21.9 .052 32 2026 11 08 03 03 48 40.806 +09 53 14.32 .14358 1.1300 164.6 21.9 .052 31 2026 11 08 04 03 48 38.659 +09 49 30.47 .14378 1.1302 164.6 21.9 .053 29 2026 11 08 05 03 48 36.515 +09 45 47.26 .14397 1.1304 164.7 21.9 .053 28 2026 11 08 06 03 48 34.373 +09 42 04.69 .14417 1.1306 164.7 21.9 .053 26 2026 11 08 07 03 48 32.233 +09 38 22.75 .14436 1.1308 164.7 21.9 .054 24 2026 11 08 08 03 48 30.097 +09 34 41.44 .14456 1.1310 164.7 21.9 .054 23 2026 11 08 09 03 48 27.963 +09 31 00.76 .14476 1.1311 164.7 21.9 .055 21 2026 11 08 10 03 48 25.831 +09 27 20.71 .14495 1.1313 164.7 21.9 .055 20 2026 11 08 11 03 48 23.702 +09 23 41.28 .14515 1.1315 164.7 21.9 .056 18 2026 11 08 12 03 48 21.576 +09 20 02.49 .14535 1.1317 164.7 21.9 .057 16 2026 11 08 13 03 48 19.452 +09 16 24.32 .14554 1.1319 164.7 21.9 .058 15 2026 11 08 14 03 48 17.331 +09 12 46.77 .14574 1.1321 164.7 21.9 .058 13 2026 11 08 15 03 48 15.213 +09 09 09.85 .14594 1.1323 164.7 21.9 .059 12 2026 11 08 16 03 48 13.097 +09 05 33.54 .14614 1.1324 164.8 22.0 .060 10 2026 11 08 17 03 48 10.984 +09 01 57.86 .14634 1.1326 164.8 22.0 .061 9