"Pseudo-MPEC" for Arms083
Created 2026 Jul 26 18:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
Arms083 2C2026 07 22.65092220 28 08.16 -38 16 56.9 ~7P2o 20.7 GVNEOCPQ63
Arms083 2C2026 07 22.65577020 28 07.78 -38 17 01.6 ~7P2o 20.5 GVNEOCPQ63
Arms083 2C2026 07 22.65820320 28 07.56 -38 17 04.3 ~7P2o 20.5 GVNEOCPQ63
Arms083*2C2026 07 24.88193820 25 07.92 -38 56 28.4 ~7P2K 20.2 GVNEOCPK91
Arms083 2C2026 07 24.88434320 25 07.70 -38 56 30.5 ~7P2K 19.8 GVNEOCPK91
Arms083 2C2026 07 24.88674720 25 07.50 -38 56 33.2 ~7P2K 20.0 GVNEOCPK91
Arms083 2C2026 07 24.88915220 25 07.38 -38 56 35.3 ~7P2K 20.5 GVNEOCPK91
Arms083 2C2026 07 24.89155620 25 07.10 -38 56 37.9 ~7P2K 20.5 GVNEOCPK91
Arms083 2C2026 07 24.89396120 25 06.87 -38 56 41.1 ~7P2K 20.2 GVNEOCPK91
Arms083 2C2026 07 24.89636420 25 06.67 -38 56 43.0 ~7P2K 20.5 GVNEOCPK91
Arms083 2C2026 07 24.89876920 25 06.46 -38 56 45.8 ~7P2K 20.4 GVNEOCPK91
Arms083 2C2026 07 24.90126520 25 06.18 -38 56 48.9 ~7P2K 20.4 GVNEOCPK91
Station data:
(K91) Sutherland-LCO A (S32.380540 E20.810190) South Africa. Observer J.
D. Armstrong. Measurer T. Lister. 1.0-m f/8 Ritchey-Chrétien + CCD.
(Q63) Siding Spring-LCO A (S31.273000 E149.070640) Australia/NSW.
Observers T. Lister, S. Greenstreet, E. Gomez. 1.0-m f/8 Ritchey-Chrétien
+ CCD.
Orbital elements: Arms083
Perihelion 2027 Jan 20.468341 +/- 281 TT = 11:14:24.6 (JD 2461425.968341)
Epoch 2026 Jul 24.0 TT = JDT 2461245.5 Earth MOID: 0.3711 AutoNEOCP
M 303.530623069 +/- 70 (J2000 ecliptic)
n 0.312904616 +/- 0.132 Peri. 313.928665 +/- 80
a 2.148793766 +/- 0.604 Node 89.869217 +/- 18
e 0.39464297 +/- 0.158 Incl. 18.082827 +/- 19
P 3.14987 H 18.53 G 0.15 U 11.4 SR
q 1.300787411 +/- 0.572 Q 2.996800121 +/- 1.03
From 12 observations 2026 July 22-24; mean residual 0".33
Residuals in arcseconds: 260722 Q63 .11- .28- 260724 K91 .13- .07+ 260724 K91 .11- .32- 260722 Q63 .16+ .19+ 260724 K91 .04- .08- 260724 K91 .02- .33+ 260722 Q63 .05- .09+ 260724 K91 .98+ .37+ 260724 K91 .04- .08+ 260724 K91 .01+ .39- 260724 K91 .14+ .33+ 260724 K91 .79- .38- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 26 19 20 22 27.103 -39 29 28.55 .98312 1.9680 159.9 20.6 70.7 142 2026 07 26 20 20 22 23.546 -39 30 11.21 .98298 1.9678 159.9 20.6 73.0 142 2026 07 26 21 20 22 19.987 -39 30 53.83 .98285 1.9676 159.8 20.6 75.3 142 2026 07 26 22 20 22 16.427 -39 31 36.43 .98271 1.9674 159.8 20.6 77.6 142 2026 07 26 23 20 22 12.864 -39 32 19.01 .98257 1.9672 159.8 20.6 80.0 142 2026 07 27 00 20 22 09.298 -39 33 01.56 .98243 1.9670 159.8 20.6 82.4 142 2026 07 27 01 20 22 05.731 -39 33 44.08 .98230 1.9667 159.8 20.6 84.8 142 2026 07 27 02 20 22 02.162 -39 34 26.58 .98216 1.9665 159.7 20.6 87.2 141 2026 07 27 03 20 21 58.590 -39 35 09.05 .98203 1.9663 159.7 20.6 89.7 141 2026 07 27 04 20 21 55.017 -39 35 51.49 .98189 1.9661 159.7 20.6 92.2 141 2026 07 27 05 20 21 51.441 -39 36 33.91 .98176 1.9659 159.7 20.6 94.8 141 2026 07 27 06 20 21 47.863 -39 37 16.30 .98162 1.9657 159.6 20.6 97.3 141 2026 07 27 07 20 21 44.283 -39 37 58.67 .98149 1.9655 159.6 20.6 100 141 2026 07 27 08 20 21 40.702 -39 38 41.00 .98135 1.9653 159.6 20.6 103 141 2026 07 27 09 20 21 37.118 -39 39 23.32 .98122 1.9651 159.6 20.6 105 141 2026 07 27 10 20 21 33.531 -39 40 05.60 .98109 1.9649 159.6 20.6 108 141 2026 07 27 11 20 21 29.943 -39 40 47.86 .98096 1.9647 159.5 20.6 111 141 2026 07 27 12 20 21 26.353 -39 41 30.09 .98082 1.9645 159.5 20.6 113 141 2026 07 27 13 20 21 22.761 -39 42 12.29 .98069 1.9643 159.5 20.6 116 141 2026 07 27 14 20 21 19.167 -39 42 54.47 .98056 1.9641 159.5 20.6 119 141 2026 07 27 15 20 21 15.571 -39 43 36.62 .98043 1.9639 159.4 20.6 122 141 2026 07 27 16 20 21 11.973 -39 44 18.74 .98030 1.9637 159.4 20.6 125 141 2026 07 27 17 20 21 08.372 -39 45 00.83 .98017 1.9634 159.4 20.6 128 141 2026 07 27 18 20 21 04.770 -39 45 42.90 .98004 1.9632 159.4 20.6 130 141 2026 07 27 19 20 21 01.166 -39 46 24.94 .97991 1.9630 159.3 20.6 133 141 2026 07 27 20 20 20 57.560 -39 47 06.95 .97978 1.9628 159.3 20.6 136 141 2026 07 27 21 20 20 53.952 -39 47 48.94 .97966 1.9626 159.3 20.6 139 141 2026 07 27 22 20 20 50.342 -39 48 30.90 .97953 1.9624 159.3 20.6 142 141 2026 07 27 23 20 20 46.730 -39 49 12.82 .97940 1.9622 159.2 20.6 146 141 2026 07 28 00 20 20 43.116 -39 49 54.72 .97927 1.9620 159.2 20.6 149 141 2026 07 28 01 20 20 39.500 -39 50 36.60 .97915 1.9618 159.2 20.6 152 141 2026 07 28 02 20 20 35.882 -39 51 18.44 .97902 1.9616 159.2 20.6 155 141 2026 07 28 03 20 20 32.263 -39 52 00.26 .97890 1.9614 159.1 20.6 158 141 2026 07 28 04 20 20 28.641 -39 52 42.05 .97877 1.9612 159.1 20.6 161 141 2026 07 28 05 20 20 25.018 -39 53 23.81 .97865 1.9610 159.1 20.6 165 141 2026 07 28 06 20 20 21.393 -39 54 05.54 .97852 1.9608 159.1 20.6 168 141 2026 07 28 07 20 20 17.766 -39 54 47.24 .97840 1.9606 159.0 20.6 171 141 2026 07 28 08 20 20 14.137 -39 55 28.92 .97827 1.9604 159.0 20.6 175 141 2026 07 28 09 20 20 10.506 -39 56 10.56 .97815 1.9602 159.0 20.6 178 141 2026 07 28 10 20 20 06.873 -39 56 52.18 .97803 1.9599 159.0 20.6 181 141 2026 07 28 11 20 20 03.238 -39 57 33.77 .97790 1.9597 158.9 20.6 185 141 2026 07 28 12 20 19 59.602 -39 58 15.33 .97778 1.9595 158.9 20.6 188 141 2026 07 28 13 20 19 55.964 -39 58 56.86 .97766 1.9593 158.9 20.6 192 141 2026 07 28 14 20 19 52.324 -39 59 38.36 .97754 1.9591 158.9 20.6 195 141 2026 07 28 15 20 19 48.682 -40 00 19.83 .97742 1.9589 158.8 20.6 199 141 2026 07 28 16 20 19 45.039 -40 01 01.28 .97730 1.9587 158.8 20.6 202 141 2026 07 28 17 20 19 41.393 -40 01 42.69 .97718 1.9585 158.8 20.6 206 141 2026 07 28 18 20 19 37.746 -40 02 24.07 .97706 1.9583 158.8 20.6 210 141