"Pseudo-MPEC" for R000498
Created 2026 May 5 4:35:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
R000498* C2026 04 27.04475 17 31 07.75 -62 56 32.7 ~4SH5 15.5 RqNEOCPY16
R000498 C2026 04 27.05145 17 31 06.25 -62 56 49.4 ~4SH5 14.9 RqNEOCPY16
R000498 C2026 04 27.05842 17 31 04.22 -62 57 09.8 ~4SH5 15.6 RqNEOCPY16
Station data:
(Y16) ROCG, Campos dos Goytacazes (S21.745263 W41.312060) Brazil. Observer
C. H. Barreto. 0.25-m f/4.8 reflector + CCD.
Orbital elements: R000498
Perihelion 2026 Feb 2.471878 +/- 116 TT = 11:19:30.2 (JD 2461073.971878)
Epoch 2026 Apr 27.0 TT = JDT 2461157.5 Earth MOID: 0.0733 AutoNEOCP
M 20.870568700 +/- 90 (J2000 ecliptic)
n 0.249862780 +/- 0.39 Peri. 117.708038 +/- 60
a 2.496519738 +/- 2.59 Node 29.035027 +/- 80
e 0.65421444 +/- 0.222 Incl. 36.887911 +/- 40
P 3.94460 H 14.44 G 0.15 U 12.1 SR
q 0.863260466 +/- 0.568 Q 4.129779009 +/- 16.8
From 3 observations 2026 Apr. 27 (19.7 min); mean residual 0".72
Residuals in arcseconds: 260427 Y16 .53- .51- 260427 Y16 1.0+ 1.0+ 260427 Y16 .51- .49- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 05 05 05 16 48 23.932 -67 52 33.21 .68526 1.5082 124.8 15.9 40d 26 2026 05 05 06 16 48 08.506 -67 53 42.87 .68557 1.5086 124.8 15.9 40d 26 2026 05 05 07 16 47 53.058 -67 54 52.31 .68588 1.5090 124.8 15.9 40d 26 2026 05 05 08 16 47 37.590 -67 56 01.52 .68619 1.5094 124.8 15.9 40d 26 2026 05 05 09 16 47 22.101 -67 57 10.51 .68649 1.5098 124.8 15.9 40d 26 2026 05 05 10 16 47 06.591 -67 58 19.28 .68680 1.5102 124.9 15.9 40d 26 2026 05 05 11 16 46 51.061 -67 59 27.82 .68711 1.5106 124.9 15.9 40d 26 2026 05 05 12 16 46 35.510 -68 00 36.13 .68742 1.5110 124.9 15.9 40d 26 2026 05 05 13 16 46 19.939 -68 01 44.23 .68773 1.5113 124.9 15.9 40d 26 2026 05 05 14 16 46 04.347 -68 02 52.10 .68804 1.5117 124.9 15.9 40d 26 2026 05 05 15 16 45 48.735 -68 03 59.74 .68834 1.5121 125.0 15.9 40d 26 2026 05 05 16 16 45 33.102 -68 05 07.17 .68865 1.5125 125.0 15.9 40d 25 2026 05 05 17 16 45 17.449 -68 06 14.36 .68896 1.5129 125.0 15.9 40d 25 2026 05 05 18 16 45 01.777 -68 07 21.34 .68927 1.5133 125.0 15.9 40d 25 2026 05 05 19 16 44 46.084 -68 08 28.08 .68959 1.5137 125.0 15.9 40d 25 2026 05 05 20 16 44 30.371 -68 09 34.61 .68990 1.5141 125.0 15.9 40d 25 2026 05 05 21 16 44 14.638 -68 10 40.91 .69021 1.5145 125.1 15.9 40d 25 2026 05 05 22 16 43 58.886 -68 11 46.98 .69052 1.5149 125.1 15.9 40d 25 2026 05 05 23 16 43 43.113 -68 12 52.83 .69083 1.5153 125.1 15.9 40d 25 2026 05 06 00 16 43 27.321 -68 13 58.46 .69114 1.5156 125.1 15.9 40d 25 2026 05 06 01 16 43 11.510 -68 15 03.86 .69145 1.5160 125.1 15.9 41d 25 2026 05 06 02 16 42 55.679 -68 16 09.03 .69177 1.5164 125.2 15.9 41d 25 2026 05 06 03 16 42 39.829 -68 17 13.98 .69208 1.5168 125.2 15.9 41d 25 2026 05 06 04 16 42 23.959 -68 18 18.71 .69239 1.5172 125.2 15.9 41d 25 2026 05 06 05 16 42 08.070 -68 19 23.21 .69271 1.5176 125.2 15.9 41d 25 2026 05 06 06 16 41 52.162 -68 20 27.48 .69302 1.5180 125.2 15.9 41d 25 2026 05 06 07 16 41 36.235 -68 21 31.53 .69334 1.5184 125.2 15.9 41d 25 2026 05 06 08 16 41 20.289 -68 22 35.36 .69365 1.5188 125.3 15.9 41d 25 2026 05 06 09 16 41 04.323 -68 23 38.96 .69396 1.5192 125.3 15.9 41d 25 2026 05 06 10 16 40 48.340 -68 24 42.33 .69428 1.5195 125.3 15.9 41d 25 2026 05 06 11 16 40 32.337 -68 25 45.48 .69459 1.5199 125.3 15.9 41d 25 2026 05 06 12 16 40 16.316 -68 26 48.40 .69491 1.5203 125.3 15.9 41d 25 2026 05 06 13 16 40 00.276 -68 27 51.10 .69523 1.5207 125.4 15.9 41d 25 2026 05 06 14 16 39 44.217 -68 28 53.57 .69554 1.5211 125.4 15.9 41d 25 2026 05 06 15 16 39 28.141 -68 29 55.81 .69586 1.5215 125.4 15.9 41d 25 2026 05 06 16 16 39 12.046 -68 30 57.83 .69618 1.5219 125.4 15.9 41d 25 2026 05 06 17 16 38 55.932 -68 31 59.62 .69649 1.5223 125.4 15.9 41d 25 2026 05 06 18 16 38 39.801 -68 33 01.19 .69681 1.5227 125.4 15.9 41d 25 2026 05 06 19 16 38 23.652 -68 34 02.53 .69713 1.5231 125.5 15.9 41d 25 2026 05 06 20 16 38 07.484 -68 35 03.64 .69745 1.5235 125.5 16.0 41d 25 2026 05 06 21 16 37 51.299 -68 36 04.53 .69776 1.5238 125.5 16.0 41d 25 2026 05 06 22 16 37 35.096 -68 37 05.20 .69808 1.5242 125.5 16.0 41d 25 2026 05 06 23 16 37 18.875 -68 38 05.63 .69840 1.5246 125.5 16.0 41d 25 2026 05 07 00 16 37 02.637 -68 39 05.84 .69872 1.5250 125.5 16.0 41d 25 2026 05 07 01 16 36 46.381 -68 40 05.83 .69904 1.5254 125.6 16.0 41d 25 2026 05 07 02 16 36 30.108 -68 41 05.58 .69936 1.5258 125.6 16.0 41d 25 2026 05 07 03 16 36 13.818 -68 42 05.11 .69968 1.5262 125.6 16.0 41d 25 2026 05 07 04 16 35 57.510 -68 43 04.42 .70000 1.5266 125.6 16.0 41d 25