"Pseudo-MPEC" for C46FNC1
Created 2026 Jun 22 17:35:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46FNC1 0C2026 06 22.37614123 59 18.998+12 04 09.01 ~6MBK 17.27oVNEOCPW68
C46FNC1 0C2026 06 22.38022923 59 07.519+12 01 40.12 ~6MBK 17.42oVNEOCPW68
C46FNC1 0C2026 06 22.40437823 57 59.976+11 46 58.40 ~6MBK 17.33oVNEOCPW68
C46FNC1*1C2026 06 22.41554623 57 35.831+11 36 18.36 ~6MAZ 17.64GVNEOCP703
C46FNC1 1C2026 06 22.41781523 57 29.516+11 34 55.81 ~6MAZ 17.89GVNEOCP703
C46FNC1 1C2026 06 22.42008223 57 23.216+11 33 33.01 ~6MAZ 17.82GVNEOCP703
C46FNC1 0C2026 06 22.42174823 57 11.270+11 36 22.00 ~6MBK 17.36oVNEOCPW68
C46FNC1 1C2026 06 22.42235223 57 16.927+11 32 09.56 ~6MAZ 17.61GVNEOCP703
C46FNC1 1C2026 06 22.43669823 56 36.946+11 23 22.63 ~6MAo 17.78GVNEOCPI52
C46FNC1 1C2026 06 22.43686723 56 36.445+11 23 16.30 ~6MAo 17.78GVNEOCPI52
C46FNC1 1C2026 06 22.43703723 56 35.984+11 23 10.03 ~6MAo 17.67GVNEOCPI52
C46FNC1 1C2026 06 22.43720623 56 35.516+11 23 03.77 ~6MAo 17.79GVNEOCPI52
C46FNC1 C2026 06 22.44934723 56 00.836+11 15 32.66 ~6MBZ 17.6 GWNEOCPH01
C46FNC1 C2026 06 22.45282923 55 51.071+11 13 24.06 ~6MBZ 17.6 GWNEOCPH01
C46FNC1 C2026 06 22.45993723 55 31.139+11 09 01.19 ~6MBZ 17.6 GWNEOCPH01
C46FNC1 KC2026 06 22.67702723 45 30.790+08 56 20.65 ~6MGZ 18.0 GWNEOCP474
C46FNC1 KC2026 06 22.67806323 45 27.859+08 55 41.30 ~6MGZ 18.1 GWNEOCP474
C46FNC1 KC2026 06 22.67909823 45 24.898+08 55 01.06 ~6MGZ 18.2 GWNEOCP474
C46FNC1 KC2026 06 22.68013523 45 21.941+08 54 21.82 ~6MGZ 18.1 GWNEOCP474
Station data:
(474) Mount John Observatory, Lake Tekapo (S43.987385 E170.464960) New
Zealand. Observers A. C. Gilmore, P. M. Kilmartin. Measurer P. M.
Kilmartin. 1.0-m f/7.7 reflector + CCD.
(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.
(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.
(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.
(W68) ATLAS Chile, Rio Hurtado (S30.471010 W70.764980) Chile. 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: C46FNC1
Perihelion 2026 Apr 28.577398 +/- 0.0487 TT = 13:51:27.2 (JD 2461159.077398)
Epoch 2026 Jun 23.0 TT = JDT 2461214.5 Earth MOID: 0.0067 Ve: 0.0481
M 38.712290668 +/- 0.21 (J2000 ecliptic) AutoNEOCP
n 0.698492845 +/- 0.00337 Peri. 66.859838 +/- 0.21
a 1.258040843 +/- 0.00405 Node 94.485283 +/- 0.0051
e 0.61201684 +/- 0.000579 Incl. 15.945371 +/- 0.037
P 1.411/515.386d H 21.72 G 0.15 U 8.9
q 0.488098660 +/- 0.00133 Q 2.027983026 +/- 0.00694
From 19 observations 2026 June 22 (7.3 hr); mean residual 0".28
Residuals in arcseconds: 260622 W68 .34+ .13+ 260622 703 .17+ .05+ 260622 H01 .03- .11- 260622 W68 .59- .08- 260622 I52 .16+ .02+ 260622 474 .04- .38- 260622 W68 .09+ .29- 260622 I52 .27- .09- 260622 474 .20+ .16+ 260622 703 .14- .42- 260622 I52 .07- .10- 260622 474 .04- .23- 260622 703 .27- .08+ 260622 I52 .01- .15- 260622 474 .14- .48+ 260622 703 .22- .32+ 260622 H01 .07+ .04- 260622 W68 .87+ .74+ 260622 H01 .06- .06- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 22 18 23 42 01.429 +08 06 20.39 .04024 1.0183 91.8 17.8 .516 36 2026 06 22 19 23 40 04.619 +07 39 09.81 .04014 1.0188 92.5 17.8 .749 38 2026 06 22 20 23 38 07.509 +07 11 49.59 .04005 1.0193 93.2 17.7 1.02 39 2026 06 22 21 23 36 10.116 +06 44 20.22 .03996 1.0197 93.8 17.7 1.34 40 2026 06 22 22 23 34 12.455 +06 16 42.20 .03988 1.0202 94.5 17.7 1.70 40 2026 06 22 23 23 32 14.541 +05 48 56.05 .03981 1.0206 95.2 17.7 2.10 41 2026 06 23 00 23 30 16.392 +05 21 02.28 .03974 1.0211 95.8 17.6 2.54 41 2026 06 23 01 23 28 18.023 +04 53 01.44 .03967 1.0216 96.5 17.6 3.02 41 2026 06 23 02 23 26 19.452 +04 24 54.10 .03961 1.0220 97.2 17.6 3.55 42 2026 06 23 03 23 24 20.695 +03 56 40.80 .03956 1.0225 97.9 17.5 4.12 42 2026 06 23 04 23 22 21.770 +03 28 22.14 .03951 1.0229 98.6 17.5 4.73 42 2026 06 23 05 23 20 22.693 +02 59 58.70 .03947 1.0234 99.3 17.5 5.38 42 2026 06 23 06 23 18 23.482 +02 31 31.07 .03944 1.0238 99.9 17.5 6.07 43 2026 06 23 07 23 16 24.154 +02 02 59.85 .03941 1.0243 100.6 17.4 6.81 43 2026 06 23 08 23 14 24.727 +01 34 25.67 .03938 1.0248 101.3 17.4 7.58 43 2026 06 23 09 23 12 25.218 +01 05 49.13 .03936 1.0252 102.0 17.4 8.40 43 2026 06 23 10 23 10 25.646 +00 37 10.85 .03935 1.0257 102.7 17.4 9.26 43 2026 06 23 11 23 08 26.027 +00 08 31.46 .03934 1.0261 103.4 17.4 10.2 43 2026 06 23 12 23 06 26.381 -00 20 08.41 .03934 1.0266 104.1 17.3 11.1 43 2026 06 23 13 23 04 26.723 -00 48 48.14 .03934 1.0270 104.8 17.3 12.1 44 2026 06 23 14 23 02 27.074 -01 17 27.10 .03935 1.0275 105.5 17.3 13.1 44 2026 06 23 15 23 00 27.450 -01 46 04.67 .03937 1.0280 106.1 17.3 14.1 44 2026 06 23 16 22 58 27.869 -02 14 40.22 .03939 1.0284 106.8 17.3 15.2 44 2026 06 23 17 22 56 28.348 -02 43 13.12 .03942 1.0289 107.5 17.2 16.3 44 2026 06 23 18 22 54 28.907 -03 11 42.78 .03945 1.0293 108.2 17.2 17.4 44 2026 06 23 19 22 52 29.562 -03 40 08.57 .03948 1.0298 108.9 17.2 18.6 44 2026 06 23 20 22 50 30.331 -04 08 29.90 .03953 1.0302 109.6 17.2 19.8 44 2026 06 23 21 22 48 31.231 -04 36 46.17 .03958 1.0307 110.3 17.2 21.0 44 2026 06 23 22 22 46 32.280 -05 04 56.79 .03963 1.0312 110.9 17.1 22.3 44 2026 06 23 23 22 44 33.496 -05 33 01.20 .03969 1.0316 111.6 17.1 23.6 45 2026 06 24 00 22 42 34.894 -06 00 58.82 .03976 1.0321 112.3 17.1 24.9 45 2026 06 24 01 22 40 36.493 -06 28 49.11 .03983 1.0325 113.0 17.1 26.2 45 2026 06 24 02 22 38 38.308 -06 56 31.52 .03991 1.0330 113.6 17.1 27.6 45 2026 06 24 03 22 36 40.358 -07 24 05.53 .03999 1.0334 114.3 17.1 29.0 45 2026 06 24 04 22 34 42.657 -07 51 30.62 .04008 1.0339 115.0 17.0 30.4 45 2026 06 24 05 22 32 45.222 -08 18 46.31 .04017 1.0343 115.6 17.0 31.8 45 2026 06 24 06 22 30 48.069 -08 45 52.11 .04027 1.0348 116.3 17.0 33.2 45 2026 06 24 07 22 28 51.213 -09 12 47.56 .04037 1.0353 116.9 17.0 34.7 45 2026 06 24 08 22 26 54.672 -09 39 32.20 .04048 1.0357 117.6 17.0 36.1 45 2026 06 24 09 22 24 58.458 -10 06 05.61 .04060 1.0362 118.2 17.0 37.6 46 2026 06 24 10 22 23 02.588 -10 32 27.37 .04072 1.0366 118.9 17.0 39.1 46 2026 06 24 11 22 21 07.076 -10 58 37.09 .04084 1.0371 119.5 17.0 40.6 46 2026 06 24 12 22 19 11.936 -11 24 34.40 .04097 1.0375 120.1 17.0 42.1 46 2026 06 24 13 22 17 17.182 -11 50 18.92 .04110 1.0380 120.8 16.9 43.6 46 2026 06 24 14 22 15 22.829 -12 15 50.33 .04124 1.0384 121.4 16.9 45.1 46 2026 06 24 15 22 13 28.890 -12 41 08.30 .04139 1.0389 122.0 16.9 46.7 46 2026 06 24 16 22 11 35.377 -13 06 12.52 .04154 1.0393 122.6 16.9 48.2 46 2026 06 24 17 22 09 42.304 -13 31 02.72 .04169 1.0398 123.2 16.9 49.7 47