"Pseudo-MPEC" for P21DpPp

Created 2023 Mar 22 14:22:17 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

• Astrometry
• Astrometry (from NEOCP, if available)
• 'Scout' (JPL) information
• Observing stations
• Orbital elements
• Residuals
• Ephemeris
• Click here to search NEAT images for this object using Skymorph
• Click here to search DSS2 images for this object using Skymorph
• Click here to search Spacewatch images for this object using Skymorph

 
 Astrometry: 
     P21DpPp* C2023 03 16aMX;Ct%y=uAstrometry5redacted;a2o]gZV/,aT-dfclick8mgF52
     P21DpPp  C2023 03 16fbYhere(ikw2?#e\Rwdo[,Pko\SJDq6\e$#'for7+p(((H_m^8H\F52
     P21DpPp  C2023 03 16VqqGb2^o6\gL,*Aexplanation3A]$/?nfd`4q,q3-4yE]5'$0uwF52

Station data:
(F52) Pan-STARRS 2, Haleakala  (N20.707382 W156.255910)  US/Hawaii.
   Observers J. Bulger, T. Dukes, T. Lowe, A. Schultz, M. Willman. Measurers
   K. Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H.
   Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat,
   R. Weryk. 1.8-m Ritchey-Chrétien + CCD.

Orbital elements:  P21DpPp
   Perihelion 2023 Aug 11.90662 +/- 131 TT = 21:45:32 (JD 2460168.40662)
Epoch 2023 Mar 16.0 TT = JDT 2460019.5   Earth MOID: 0.7157   Ma: 0.0968
M 301.78072792 +/- 53               (J2000 ecliptic)             AutoNEOCP
n   0.39097839 +/- 0.326            Peri.   82.29855 +/- 110
a   1.85225542 +/- 1.03             Node   151.20267 +/- 15
e   0.1294082 +/- 0.288             Incl.   18.96667 +/- 20
P   2.52/920.75d           H 20.17  G  0.15   U 12.0  SR
q 1.61255821 +/- 0.883    Q 2.09195262 +/- 33.8
From 3 observations 2023 Mar. 16 (49.2 min); mean residual 0".23

Residuals in arcseconds: 
230316 F52  .30-  .03+    230316 F52  .45+  .05-    230316 F52  .15-  .02+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 03 22 14  09 53 16.738   +22 10 59.16  .85117 1.7405 140.7 22.1 2088  42
2023 03 22 15  09 53 15.852   +22 11 40.18  .85137 1.7404 140.6 22.1 2103  42
2023 03 22 16  09 53 14.970   +22 12 21.14  .85158 1.7404 140.6 22.1 2118  42
2023 03 22 17  09 53 14.092   +22 13 02.05  .85178 1.7403 140.5 22.1 2132  42
2023 03 22 18  09 53 13.218   +22 13 42.90  .85198 1.7402 140.5 22.1 2147  42
2023 03 22 19  09 53 12.349   +22 14 23.71  .85219 1.7402 140.4 22.1 2162  42
2023 03 22 20  09 53 11.484   +22 15 04.45  .85239 1.7401 140.4 22.1 2177  42
2023 03 22 21  09 53 10.624   +22 15 45.15  .85260 1.7400 140.3 22.1 2192  42
2023 03 22 22  09 53 09.767   +22 16 25.79  .85280 1.7400 140.3 22.1 2206  43
2023 03 22 23  09 53 08.916   +22 17 06.38  .85300 1.7399 140.2 22.1 2221  43
2023 03 23 00  09 53 08.068   +22 17 46.92  .85321 1.7398 140.2 22.1 2236  43
2023 03 23 01  09 53 07.225   +22 18 27.40  .85341 1.7398 140.1 22.1 2251  43
2023 03 23 02  09 53 06.386   +22 19 07.83  .85362 1.7397 140.1 22.1 2266  43
2023 03 23 03  09 53 05.551   +22 19 48.20  .85383 1.7397 140.0 22.1 2281  43
2023 03 23 04  09 53 04.721   +22 20 28.53  .85403 1.7396 140.0 22.1 2296  43
2023 03 23 05  09 53 03.895   +22 21 08.80  .85424 1.7395 139.9 22.1 2311  43
2023 03 23 06  09 53 03.074   +22 21 49.01  .85445 1.7395 139.9 22.1 2326  43
2023 03 23 07  09 53 02.257   +22 22 29.17  .85465 1.7394 139.8 22.1 2341  43
2023 03 23 08  09 53 01.444   +22 23 09.28  .85486 1.7393 139.8 22.1 2356  43
2023 03 23 09  09 53 00.635   +22 23 49.34  .85507 1.7393 139.8 22.1 2371  43
2023 03 23 10  09 52 59.831   +22 24 29.34  .85527 1.7392 139.7 22.1 2387  44
2023 03 23 11  09 52 59.032   +22 25 09.29  .85548 1.7391 139.7 22.1 2402  44
2023 03 23 12  09 52 58.236   +22 25 49.18  .85569 1.7391 139.6 22.1 2417  44
2023 03 23 13  09 52 57.445   +22 26 29.02  .85590 1.7390 139.6 22.1 2432  44
2023 03 23 14  09 52 56.659   +22 27 08.81  .85611 1.7389 139.5 22.1 2447  44
2023 03 23 15  09 52 55.876   +22 27 48.54  .85632 1.7389 139.5 22.1 2463  44
2023 03 23 16  09 52 55.099   +22 28 28.22  .85653 1.7388 139.4 22.1 2478  44
2023 03 23 17  09 52 54.325   +22 29 07.85  .85674 1.7388 139.4 22.1 2493  44
2023 03 23 18  09 52 53.556   +22 29 47.43  .85695 1.7387 139.3 22.1 2509  44
2023 03 23 19  09 52 52.791   +22 30 26.95  .85716 1.7386 139.3 22.1 2524  44
2023 03 23 20  09 52 52.031   +22 31 06.41  .85737 1.7386 139.2 22.2 2540  44
2023 03 23 21  09 52 51.275   +22 31 45.83  .85758 1.7385 139.2 22.2 2555  44
2023 03 23 22  09 52 50.523   +22 32 25.19  .85779 1.7384 139.1 22.2 2571  45
2023 03 23 23  09 52 49.776   +22 33 04.49  .85800 1.7384 139.1 22.2 2586  45
2023 03 24 00  09 52 49.033   +22 33 43.74  .85821 1.7383 139.0 22.2 2602  45
2023 03 24 01  09 52 48.295   +22 34 22.94  .85842 1.7382 139.0 22.2 2618  45
2023 03 24 02  09 52 47.561   +22 35 02.09  .85864 1.7382 138.9 22.2 2633  45
2023 03 24 03  09 52 46.832   +22 35 41.18  .85885 1.7381 138.9 22.2 2649  45
2023 03 24 04  09 52 46.106   +22 36 20.22  .85906 1.7381 138.8 22.2 2665  45
2023 03 24 05  09 52 45.386   +22 36 59.20  .85927 1.7380 138.8 22.2 2680  45
2023 03 24 06  09 52 44.669   +22 37 38.13  .85949 1.7379 138.7 22.2 2696  45
2023 03 24 07  09 52 43.957   +22 38 17.01  .85970 1.7379 138.7 22.2 2712  45
2023 03 24 08  09 52 43.250   +22 38 55.83  .85991 1.7378 138.6 22.2 2728  45
2023 03 24 09  09 52 42.547   +22 39 34.60  .86013 1.7377 138.6 22.2 2744  46
2023 03 24 10  09 52 41.848   +22 40 13.32  .86034 1.7377 138.5 22.2 2760  46
2023 03 24 11  09 52 41.154   +22 40 51.98  .86056 1.7376 138.5 22.2 2775  46
2023 03 24 12  09 52 40.464   +22 41 30.59  .86077 1.7375 138.4 22.2 2791  46
2023 03 24 13  09 52 39.779   +22 42 09.15  .86099 1.7375 138.4 22.2 2807  46