"Pseudo-MPEC" for oKr0080

Created 2026 Jun 3 13:35:03 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

• Astrometry
• Observing stations
• Orbital elements
• Residuals
• Ephemeris
• Astrometry (from NEOCP, if available)
• 'Scout' (JPL) information
• NEOfixer information

 
 Astrometry: 
     oKr0080* C2026 05 23.88050923 28 42.141+18 28 35.23   ~5OBZ 20.10rWNEOCPO18
     oKr0080  C2026 05 23.88267423 28 42.156+18 28 35.67   ~5OBZ 20.15rWNEOCPO18
     oKr0080  C2026 05 23.88485023 28 42.203+18 28 35.78   ~5OBZ 20.10rWNEOCPO18

Station data:
(O18) WFST, Lenghu  (N38.607601 E93.895220).  Observers K. Yan, Z. Q. Li, J.
   Z. Zhu, N. Jiang, Z. Y. Liu. Measurers B. Li, H. B. Zhao, Z. J. Xu, G. T.
   Zhaori. 2.5-m f/2.48 reflector + CCD.

Orbital elements:  oKr0080
   Perihelion 2027 Dec 30.579328 +/- 898 TT = 13:54:13.9 (JD 2461770.079328)
Epoch 2026 May 24.0 TT = JDT 2461184.5   Earth MOID: 0.4109      AutoNEOCP
M 251.691337766 +/- 110             (J2000 ecliptic)
n   0.184959845 +/- 0.419           Peri.  309.999547 +/- 60
a   3.050828159 +/- 4.6             Node   154.339315 +/- 34
e   0.59199213 +/- 0.191            Incl.  119.734946 +/- 36
P   5.32877                H 13.03  G  0.15   U 12.2  SR
q 1.244761879 +/- 2.81    Q 4.856894438 +/- 186
From 3 observations 2026 May 23 (6.3 min); mean residual 0".09

Residuals in arcseconds: 
260523 O18  .09+  .06-    260523 O18  .15-  .11+    260523 O18  .07+  .04-    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2026 06 03 14  23 30 41.554   +18 47 43.46  4.4410 4.2520  72.7 20.2  26d  79
2026 06 03 15  23 30 41.855   +18 47 47.31  4.4402 4.2518  72.8 20.2  26d  79
2026 06 03 16  23 30 42.155   +18 47 51.15  4.4394 4.2517  72.8 20.2  27d  79
2026 06 03 17  23 30 42.453   +18 47 54.99  4.4387 4.2516  72.9 20.2  27d  78
2026 06 03 18  23 30 42.751   +18 47 58.82  4.4379 4.2514  72.9 20.2  27d  78
2026 06 03 19  23 30 43.046   +18 48 02.65  4.4371 4.2513  72.9 20.2  27d  78
2026 06 03 20  23 30 43.341   +18 48 06.47  4.4363 4.2512  73.0 20.2  27d  78
2026 06 03 21  23 30 43.634   +18 48 10.28  4.4355 4.2510  73.0 20.2  28d  78
2026 06 03 22  23 30 43.926   +18 48 14.09  4.4347 4.2509  73.0 20.2  28d  78
2026 06 03 23  23 30 44.216   +18 48 17.90  4.4340 4.2508  73.1 20.2  28d  78
2026 06 04 00  23 30 44.505   +18 48 21.70  4.4332 4.2507  73.1 20.2  28d  78
2026 06 04 01  23 30 44.793   +18 48 25.49  4.4324 4.2505  73.1 20.2  28d  78
2026 06 04 02  23 30 45.079   +18 48 29.28  4.4316 4.2504  73.2 20.2  28d  78
2026 06 04 03  23 30 45.364   +18 48 33.06  4.4308 4.2503  73.2 20.2  28d  78
2026 06 04 04  23 30 45.648   +18 48 36.84  4.4300 4.2501  73.2 20.2  28d  78
2026 06 04 05  23 30 45.930   +18 48 40.61  4.4293 4.2500  73.3 20.2  28d  78
2026 06 04 06  23 30 46.211   +18 48 44.38  4.4285 4.2499  73.3 20.2  28d  78
2026 06 04 07  23 30 46.491   +18 48 48.14  4.4277 4.2497  73.4 20.2  28d  78
2026 06 04 08  23 30 46.769   +18 48 51.89  4.4269 4.2496  73.4 20.2  29d  78
2026 06 04 09  23 30 47.046   +18 48 55.64  4.4261 4.2495  73.4 20.2  29d  78
2026 06 04 10  23 30 47.321   +18 48 59.38  4.4253 4.2493  73.5 20.2  29d  78
2026 06 04 11  23 30 47.595   +18 49 03.12  4.4245 4.2492  73.5 20.2  29d  78
2026 06 04 12  23 30 47.868   +18 49 06.85  4.4238 4.2491  73.5 20.2  29d  78
2026 06 04 13  23 30 48.140   +18 49 10.58  4.4230 4.2490  73.6 20.2  29d  78
2026 06 04 14  23 30 48.410   +18 49 14.30  4.4222 4.2488  73.6 20.2  29d  78
2026 06 04 15  23 30 48.678   +18 49 18.01  4.4214 4.2487  73.6 20.2  29d  78
2026 06 04 16  23 30 48.946   +18 49 21.72  4.4206 4.2486  73.7 20.2  29d  78
2026 06 04 17  23 30 49.212   +18 49 25.43  4.4198 4.2484  73.7 20.2  29d  78
2026 06 04 18  23 30 49.476   +18 49 29.12  4.4190 4.2483  73.7 20.2  29d  78
2026 06 04 19  23 30 49.739   +18 49 32.82  4.4183 4.2482  73.8 20.2  29d  78
2026 06 04 20  23 30 50.001   +18 49 36.50  4.4175 4.2480  73.8 20.2  29d  78
2026 06 04 21  23 30 50.262   +18 49 40.18  4.4167 4.2479  73.9 20.2  29d  78
2026 06 04 22  23 30 50.521   +18 49 43.86  4.4159 4.2478  73.9 20.2  29d  78
2026 06 04 23  23 30 50.778   +18 49 47.53  4.4151 4.2476  73.9 20.2  29d  78
2026 06 05 00  23 30 51.035   +18 49 51.19  4.4143 4.2475  74.0 20.2  29d  78
2026 06 05 01  23 30 51.290   +18 49 54.85  4.4135 4.2474  74.0 20.2  29d  78
2026 06 05 02  23 30 51.543   +18 49 58.50  4.4128 4.2473  74.0 20.2  29d  78
2026 06 05 03  23 30 51.796   +18 50 02.15  4.4120 4.2471  74.1 20.2  29d  78
2026 06 05 04  23 30 52.046   +18 50 05.79  4.4112 4.2470  74.1 20.2  29d  78
2026 06 05 05  23 30 52.296   +18 50 09.42  4.4104 4.2469  74.1 20.2  29d  78
2026 06 05 06  23 30 52.544   +18 50 13.05  4.4096 4.2467  74.2 20.2  29d  78
2026 06 05 07  23 30 52.791   +18 50 16.67  4.4088 4.2466  74.2 20.2  29d  78
2026 06 05 08  23 30 53.036   +18 50 20.29  4.4080 4.2465  74.3 20.2  29d  78
2026 06 05 09  23 30 53.280   +18 50 23.90  4.4072 4.2463  74.3 20.2  29d  78
2026 06 05 10  23 30 53.523   +18 50 27.50  4.4064 4.2462  74.3 20.2  29d  78
2026 06 05 11  23 30 53.764   +18 50 31.10  4.4057 4.2461  74.4 20.2  29d  78
2026 06 05 12  23 30 54.004   +18 50 34.70  4.4049 4.2459  74.4 20.2  29d  78
2026 06 05 13  23 30 54.242   +18 50 38.28  4.4041 4.2458  74.4 20.2  29d  78