"Pseudo-MPEC" for C46F791
Created 2026 Jun 20 20:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46F791*1C2026 06 20.30813314 56 50.827+19 52 42.85 ~6K85 18.80GVNEOCP703
C46F791 1C2026 06 20.31036914 57 10.090+19 52 41.80 ~6K85 VNEOCP703
C46F791 1C2026 06 20.31259814 57 29.100+19 52 38.70 ~6K85 VNEOCP703
C46F791 1C2026 06 20.31483914 57 48.180+19 52 36.20 ~6K85 VNEOCP703
C46F791*0C2026 06 20.34356815 02 43.812+19 59 32.82 ~6KD5 17.80oVNEOCPT05
C46F791 1C2026 06 20.34544515 02 05.464+19 51 50.00 ~6K8Z 18.46GVNEOCPI52
C46F791 1C2026 06 20.34574615 02 07.973+19 51 49.54 ~6K8Z 17.78GVNEOCPI52
C46F791 1C2026 06 20.34605615 02 10.532+19 51 48.74 ~6K8Z 18.42GVNEOCPI52
C46F791 1C2026 06 20.34638515 02 13.268+19 51 48.17 ~6K8Z 18.16GVNEOCPI52
C46F791 0C2026 06 20.34694415 03 11.148+19 59 29.98 ~6KD5 18.37oVNEOCPT05
C46F791 0C2026 06 20.35332515 04 02.035+19 59 23.75 ~6KD5 17.97oVNEOCPT05
C46F791 0C2026 06 20.35468515 04 12.758+19 59 23.50 ~6KD5 18.19oVNEOCPT05
C46F791 0C2026 06 20.36000115 04 54.948+19 59 17.12 ~6KD5 18.14oVNEOCPT05
C46F791 0C2026 06 20.36322615 05 20.215+19 59 11.65 ~6KD5 17.93oVNEOCPT05
C46F791 0C2026 06 20.37339315 06 40.073+19 58 54.19 ~6KD5 18.17oVNEOCPT05
C46F791 0C2026 06 20.39851215 09 54.058+19 57 56.02 ~6KD5 18.12oVNEOCPT05
Station data:
(703) Catalina Sky Survey (N32.417029 W110.732640)
US/Arizona. Observer E. J. Christensen. Measurers T. Beuden, V. F.
Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Gröller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchoś. 0.68 m Schmidt + 10K
CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D.
C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, R. A.
Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchoś. 1.0-m prime focus + CCD.
(T05) ATLAS-HKO, Haleakala (N20.707551 W156.257010) US/Hawaii. Observers
L. Denneau, R. Siverd, J. Tonry, H. Weiland. Measurers L. Denneau, N.
Erasmus, A. Fitzsimmons, J. Robinson, R. Siverd, J. Tonry, H. Weiland.
0.5-m f/2.0 Schmidt + CCD.
Orbital elements: C46F791
Perigee 2026 Jun 19.490535 +/- 0.000912 TT = 11:46:22.2 (JD 2461210.990535)
Epoch 2026 Jun 20.0 TT = JDT 2461211.5 AutoNEOCP
q688900.3558 +/- 2931 (J2000 equator)
H 27.35 G 0.15 Peri. 48.402641 +/- 0.26
Node 135.350248 +/- 0.011
e 120.51532947 +/- 0.587 Incl. 20.001424 +/- 0.00008
From 16 observations 2026 June 20 (2.2 hr); mean residual 0".85
Residuals in arcseconds: 260620 703 1.7- .07+ 260620 I52 .53+ .05+ 260620 T05 .47+ 1.2+ 260620 703 .58+ .80+ 260620 I52 .32+ .12- 260620 T05 2.2- .31+ 260620 703 .57+ .34- 260620 I52 .40+ .02- 260620 T05 .61- .13- 260620 703 .59+ .69- 260620 T05 1.3+ .48- 260620 T05 .61+ .50- 260620 T05 2.5- .32- 260620 T05 .86+ .43- 260620 I52 .40+ .10- 260620 T05 .40- .86+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 20 21 16 01 06.651 +19 22 20.37 .00811 1.0213 128.8 18.8 96.8 95 2026 06 20 22 16 04 27.677 +19 18 00.45 .00828 1.0214 129.3 18.9 108 95 2026 06 20 23 16 07 40.602 +19 13 37.73 .00844 1.0216 129.7 18.9 119 95 2026 06 21 00 16 10 45.836 +19 09 13.27 .00861 1.0217 130.2 18.9 131 96 2026 06 21 01 16 13 43.769 +19 04 47.97 .00878 1.0219 130.6 19.0 142 96 2026 06 21 02 16 16 34.768 +19 00 22.62 .00896 1.0221 131.0 19.0 154 96 2026 06 21 03 16 19 19.182 +18 55 57.88 .00913 1.0222 131.3 19.0 165 96 2026 06 21 04 16 21 57.341 +18 51 34.34 .00930 1.0224 131.7 19.0 177 97 2026 06 21 05 16 24 29.558 +18 47 12.49 .00948 1.0226 132.0 19.1 188 97 2026 06 21 06 16 26 56.126 +18 42 52.74 .00965 1.0227 132.4 19.1 199 97 2026 06 21 07 16 29 17.323 +18 38 35.45 .00983 1.0229 132.7 19.1 210 97 2026 06 21 08 16 31 33.413 +18 34 20.91 .01001 1.0230 133.0 19.2 221 97 2026 06 21 09 16 33 44.643 +18 30 09.37 .01019 1.0232 133.2 19.2 231 98 2026 06 21 10 16 35 51.246 +18 26 01.03 .01037 1.0234 133.5 19.2 242 98 2026 06 21 11 16 37 53.443 +18 21 56.05 .01055 1.0235 133.8 19.3 252 98 2026 06 21 12 16 39 51.444 +18 17 54.56 .01073 1.0237 134.0 19.3 262 98 2026 06 21 13 16 41 45.444 +18 13 56.66 .01091 1.0238 134.2 19.3 272 98 2026 06 21 14 16 43 35.629 +18 10 02.44 .01109 1.0240 134.5 19.4 282 98 2026 06 21 15 16 45 22.175 +18 06 11.93 .01127 1.0242 134.7 19.4 291 99 2026 06 21 16 16 47 05.247 +18 02 25.19 .01146 1.0243 134.9 19.4 301 99 2026 06 21 17 16 48 45.002 +17 58 42.22 .01164 1.0245 135.1 19.4 310 99 2026 06 21 18 16 50 21.588 +17 55 03.03 .01183 1.0247 135.3 19.5 319 99 2026 06 21 19 16 51 55.145 +17 51 27.61 .01201 1.0248 135.5 19.5 328 99 2026 06 21 20 16 53 25.806 +17 47 55.95 .01220 1.0250 135.6 19.5 336 99 2026 06 21 21 16 54 53.695 +17 44 28.02 .01238 1.0251 135.8 19.6 345 99 2026 06 21 22 16 56 18.931 +17 41 03.79 .01257 1.0253 136.0 19.6 353 99 2026 06 21 23 16 57 41.628 +17 37 43.20 .01276 1.0255 136.1 19.6 361 99 2026 06 22 00 16 59 01.891 +17 34 26.23 .01294 1.0256 136.3 19.6 369 100 2026 06 22 01 17 00 19.821 +17 31 12.81 .01313 1.0258 136.4 19.7 377 100 2026 06 22 02 17 01 35.514 +17 28 02.90 .01332 1.0259 136.6 19.7 385 100 2026 06 22 03 17 02 49.061 +17 24 56.44 .01351 1.0261 136.7 19.7 392 100 2026 06 22 04 17 04 00.548 +17 21 53.36 .01370 1.0263 136.8 19.7 400 100 2026 06 22 05 17 05 10.057 +17 18 53.62 .01388 1.0264 137.0 19.8 407 100 2026 06 22 06 17 06 17.666 +17 15 57.13 .01407 1.0266 137.1 19.8 414 100 2026 06 22 07 17 07 23.449 +17 13 03.85 .01426 1.0268 137.2 19.8 421 100 2026 06 22 08 17 08 27.475 +17 10 13.71 .01445 1.0269 137.3 19.9 427 100 2026 06 22 09 17 09 29.814 +17 07 26.65 .01464 1.0271 137.4 19.9 434 100 2026 06 22 10 17 10 30.527 +17 04 42.59 .01483 1.0272 137.5 19.9 440 100 2026 06 22 11 17 11 29.675 +17 02 01.48 .01503 1.0274 137.6 19.9 447 101 2026 06 22 12 17 12 27.317 +16 59 23.25 .01522 1.0276 137.7 20.0 453 101 2026 06 22 13 17 13 23.507 +16 56 47.85 .01541 1.0277 137.8 20.0 459 101 2026 06 22 14 17 14 18.298 +16 54 15.20 .01560 1.0279 137.9 20.0 465 101 2026 06 22 15 17 15 11.740 +16 51 45.24 .01579 1.0281 138.0 20.0 471 101 2026 06 22 16 17 16 03.881 +16 49 17.93 .01598 1.0282 138.1 20.1 476 101 2026 06 22 17 17 16 54.766 +16 46 53.18 .01618 1.0284 138.2 20.1 482 101 2026 06 22 18 17 17 44.440 +16 44 30.96 .01637 1.0285 138.3 20.1 487 101 2026 06 22 19 17 18 32.943 +16 42 11.19 .01656 1.0287 138.3 20.1 493 101 2026 06 22 20 17 19 20.316 +16 39 53.82 .01675 1.0289 138.4 20.1 498 101