"Pseudo-MPEC" for P22lkrM
Created 2026 Feb 6 15:35:22 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22lkrM*0C2026 02 04.45747109 58 16.604+41 42 36.19 ~24D5 20.78iXNEOCPF52
P22lkrM 0C2026 02 04.46930809 58 15.561+41 42 42.98 ~24D5 21.03iXNEOCPF52
P22lkrM 0C2026 02 04.48122809 58 14.540+41 42 49.64 ~24D5 20.96iXNEOCPF52
P22lkrM 0C2026 02 04.49303409 58 13.515+41 42 56.16 ~24D5 21.26iXNEOCPF52
P22lkrM 0C2026 02 04.54136309 58 09.298+41 43 22.80 ~251K 21.20GVNEOCPF52
P22lkrM 0C2026 02 04.54200609 58 09.258+41 43 23.07 ~251K 21.11GVNEOCPF52
P22lkrM C2026 02 05.19163309 57 16.504+41 49 17.43 ~255Z 21.7 GWNEOCPH01
P22lkrM C2026 02 05.19521409 57 16.192+41 49 19.54 ~255Z 21.0 GWNEOCPH01
P22lkrM C2026 02 05.20750309 57 15.126+41 49 26.61 ~255Z 21.4 GWNEOCPH01
P22lkrM C2026 02 05.21258609 57 14.684+41 49 29.48 ~255Z 21.0 GWNEOCPH01
P22lkrM 1C2026 02 06.42343009 55 31.420+42 00 10.00 ~26C5 20.4 RVNEOCP691
P22lkrM 1C2026 02 06.43428009 55 30.500+42 00 15.30 ~26C5 21.1 RVNEOCP691
P22lkrM 1C2026 02 06.44513009 55 29.480+42 00 20.70 ~26C5 21.2 RVNEOCP691
Station data:
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962174 W111.600327)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + 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.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + CCD.
Orbital elements: P22lkrM
Perihelion 2026 Jul 16.509568 +/- 2.73 TT = 12:13:46.6 (JD 2461238.009568)
Epoch 2026 Feb 6.0 TT = JDT 2461077.5 Earth MOID: 0.4442 AutoNEOCP
M 303.581506180 +/- 1.7 (J2000 ecliptic)
n 0.351496141 +/- 0.00867 Peri. 183.449293 +/- 2.0
a 1.988485101 +/- 0.0327 Node 39.345032 +/- 1.1
e 0.26976936 +/- 0.0222 Incl. 13.036272 +/- 0.15
P 2.80404 H 19.56 G 0.15 U 9.6
q 1.452052742 +/- 0.0213 Q 2.524917460 +/- 0.0854
From 13 observations 2026 Feb. 4-6 (47.7 hr); mean residual 0".11
Residuals in arcseconds: 260204 F52 .02+ .05- 260204 F52 .08+ .05- 260206 691 .24- .02+ 260204 F52 .13- .06+ 260205 H01 .06+ .07- 260206 691 .38+ .04- 260204 F52 .05+ .03+ 260205 H01 .02+ .01- 260206 691 .14- .02+ 260204 F52 .08+ .03- 260205 H01 .03- .06+ 260204 F52 .10- .03+ 260205 H01 .05- .05+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 02 06 16 09 55 10.897 +42 02 12.80 .87912 1.8119 152.5 21.4 .219 155 2026 02 06 17 09 55 07.306 +42 02 33.86 .87898 1.8118 152.5 21.4 .246 156 2026 02 06 18 09 55 03.711 +42 02 54.88 .87885 1.8116 152.5 21.4 .273 157 2026 02 06 19 09 55 00.113 +42 03 15.86 .87871 1.8115 152.5 21.4 .302 158 2026 02 06 20 09 54 56.512 +42 03 36.79 .87858 1.8113 152.5 21.4 .331 158 2026 02 06 21 09 54 52.907 +42 03 57.67 .87844 1.8112 152.5 21.4 .362 159 2026 02 06 22 09 54 49.300 +42 04 18.51 .87831 1.8110 152.4 21.4 .393 159 2026 02 06 23 09 54 45.689 +42 04 39.30 .87818 1.8109 152.4 21.4 .425 159 2026 02 07 00 09 54 42.075 +42 05 00.05 .87804 1.8108 152.4 21.4 .459 160 2026 02 07 01 09 54 38.459 +42 05 20.75 .87791 1.8106 152.4 21.4 .493 160 2026 02 07 02 09 54 34.839 +42 05 41.40 .87778 1.8105 152.4 21.4 .528 160 2026 02 07 03 09 54 31.216 +42 06 02.01 .87764 1.8103 152.4 21.4 .564 160 2026 02 07 04 09 54 27.590 +42 06 22.57 .87751 1.8102 152.4 21.4 .601 161 2026 02 07 05 09 54 23.960 +42 06 43.08 .87738 1.8101 152.4 21.4 .639 161 2026 02 07 06 09 54 20.328 +42 07 03.54 .87725 1.8099 152.4 21.4 .678 161 2026 02 07 07 09 54 16.693 +42 07 23.96 .87712 1.8098 152.4 21.4 .718 161 2026 02 07 08 09 54 13.055 +42 07 44.34 .87699 1.8096 152.4 21.4 .759 161 2026 02 07 09 09 54 09.413 +42 08 04.66 .87686 1.8095 152.4 21.4 .801 161 2026 02 07 10 09 54 05.769 +42 08 24.94 .87673 1.8093 152.4 21.4 .844 161 2026 02 07 11 09 54 02.122 +42 08 45.17 .87660 1.8092 152.4 21.4 .887 161 2026 02 07 12 09 53 58.471 +42 09 05.35 .87647 1.8091 152.4 21.4 .932 161 2026 02 07 13 09 53 54.818 +42 09 25.49 .87634 1.8089 152.4 21.4 .977 161 2026 02 07 14 09 53 51.162 +42 09 45.58 .87622 1.8088 152.4 21.4 1.02 162 2026 02 07 15 09 53 47.503 +42 10 05.62 .87609 1.8086 152.3 21.4 1.07 162 2026 02 07 16 09 53 43.841 +42 10 25.62 .87596 1.8085 152.3 21.4 1.12 162 2026 02 07 17 09 53 40.176 +42 10 45.56 .87583 1.8083 152.3 21.4 1.17 162 2026 02 07 18 09 53 36.508 +42 11 05.46 .87571 1.8082 152.3 21.4 1.22 162 2026 02 07 19 09 53 32.837 +42 11 25.31 .87558 1.8081 152.3 21.4 1.27 162 2026 02 07 20 09 53 29.163 +42 11 45.11 .87545 1.8079 152.3 21.4 1.32 162 2026 02 07 21 09 53 25.486 +42 12 04.87 .87533 1.8078 152.3 21.4 1.38 162 2026 02 07 22 09 53 21.807 +42 12 24.57 .87520 1.8076 152.3 21.4 1.43 162 2026 02 07 23 09 53 18.124 +42 12 44.23 .87508 1.8075 152.3 21.4 1.49 162 2026 02 08 00 09 53 14.439 +42 13 03.84 .87495 1.8074 152.3 21.4 1.54 162 2026 02 08 01 09 53 10.751 +42 13 23.40 .87483 1.8072 152.3 21.4 1.60 162 2026 02 08 02 09 53 07.060 +42 13 42.92 .87470 1.8071 152.3 21.4 1.66 162 2026 02 08 03 09 53 03.366 +42 14 02.38 .87458 1.8069 152.3 21.4 1.72 162 2026 02 08 04 09 52 59.670 +42 14 21.80 .87446 1.8068 152.3 21.4 1.78 162 2026 02 08 05 09 52 55.971 +42 14 41.17 .87434 1.8066 152.2 21.4 1.84 162 2026 02 08 06 09 52 52.268 +42 15 00.48 .87421 1.8065 152.2 21.4 1.90 162 2026 02 08 07 09 52 48.564 +42 15 19.75 .87409 1.8064 152.2 21.4 1.96 162 2026 02 08 08 09 52 44.856 +42 15 38.97 .87397 1.8062 152.2 21.4 2.03 162 2026 02 08 09 09 52 41.146 +42 15 58.15 .87385 1.8061 152.2 21.4 2.09 162 2026 02 08 10 09 52 37.432 +42 16 17.27 .87373 1.8059 152.2 21.4 2.16 162 2026 02 08 11 09 52 33.717 +42 16 36.34 .87361 1.8058 152.2 21.4 2.22 162 2026 02 08 12 09 52 29.998 +42 16 55.37 .87349 1.8057 152.2 21.4 2.29 162 2026 02 08 13 09 52 26.277 +42 17 14.34 .87337 1.8055 152.2 21.4 2.36 162 2026 02 08 14 09 52 22.553 +42 17 33.27 .87325 1.8054 152.2 21.4 2.43 162 2026 02 08 15 09 52 18.826 +42 17 52.14 .87313 1.8052 152.2 21.4 2.50 162