"Pseudo-MPEC" for P21DeD3

Created 2023 Feb 3 23:22:11 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
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• Click here to search Spacewatch images for this object using Skymorph

 
 Astrometry: 
     P21DeD3* C2023 01 24BwN!iAstrometryc^LCor6H%6.4\Ae?tc6FY,5'bX$63GSK!Yoq+F52
     P21DeD3  C2023 01 24_s0v'x2IcRwLhD`uYgredacted;7kE'$l5PGHyT8ld4s=!clickvF52
     P21DeD3  C2023 01 24-t-OrGJQh;w3wUY2+4^yhwk-ehereJ@;*Mik#a8'lZwiGtEZ`*atF52
     P21DeD3  C2023 01 24C:ct_J_#tZXaaJdHF;wC*Dq)%Wh@+14n+sDvlXoK@VforO*%k*thF52
     P21DeD3  C2023 01 24'XgxbF/*f;oTcTM\xexplanation#NWLSw)([bt@6Gn)0)c:IX/#F52

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:  P21DeD3
   Perihelion 2023 Dec 21.45774 +/- 248 TT = 10:59:08 (JD 2460299.95774)
Epoch 2023 Jan 24.0 TT = JDT 2459968.5   Earth MOID: 0.8351      AutoNEOCP
M 236.22962706 +/- 100              (J2000 ecliptic)
n   0.37341223 +/- 0.223            Peri.  275.51842 +/- 80
a   1.90989880 +/- 0.76             Node   334.80081 +/- 39
e   0.0839450 +/- 0.272             Incl.   22.94102 +/- 28
P   2.64/964.06d           H 19.49  G  0.15   U 11.7  SR
q 1.74957217 +/- 0.826    Q 2.07022542 +/- 38.5
From 5 observations 2023 Jan. 24 (4.6 hr); mean residual 0".11

Residuals in arcseconds: 
230124 F52  .09+  .06-    230124 F52  .17+  .12+    230124 F52  .06-  .02+    
230124 F52  .25-  .05-    230124 F52  .06+  .03-    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 02 03 23  08 10 29.955   +43 08 53.64  1.0804 1.9988 150.7 22.0 2137 153
2023 02 04 00  08 10 25.182   +43 08 23.35  1.0805 1.9988 150.6 22.0 2156 153
2023 02 04 01  08 10 20.412   +43 07 53.02  1.0806 1.9987 150.6 22.0 2175 153
2023 02 04 02  08 10 15.647   +43 07 22.64  1.0806 1.9987 150.6 22.0 2195 153
2023 02 04 03  08 10 10.886   +43 06 52.21  1.0807 1.9987 150.5 22.0 2214 153
2023 02 04 04  08 10 06.129   +43 06 21.74  1.0808 1.9986 150.5 22.0 2234 153
2023 02 04 05  08 10 01.375   +43 05 51.22  1.0809 1.9986 150.5 22.0 2254 153
2023 02 04 06  08 09 56.626   +43 05 20.66  1.0810 1.9986 150.5 22.0 2274 152
2023 02 04 07  08 09 51.881   +43 04 50.05  1.0811 1.9985 150.4 22.0 2294 152
2023 02 04 08  08 09 47.140   +43 04 19.40  1.0811 1.9985 150.4 22.0 2315 152
2023 02 04 09  08 09 42.402   +43 03 48.70  1.0812 1.9985 150.4 22.0 2335 152
2023 02 04 10  08 09 37.669   +43 03 17.95  1.0813 1.9984 150.4 22.0 2356 152
2023 02 04 11  08 09 32.940   +43 02 47.17  1.0814 1.9984 150.3 22.0 2377 152
2023 02 04 12  08 09 28.215   +43 02 16.33  1.0815 1.9984 150.3 22.0 2397 152
2023 02 04 13  08 09 23.495   +43 01 45.45  1.0816 1.9983 150.3 22.0 2419 152
2023 02 04 14  08 09 18.778   +43 01 14.53  1.0817 1.9983 150.3 22.0 2440 152
2023 02 04 15  08 09 14.065   +43 00 43.56  1.0817 1.9983 150.2 22.0 2461 151
2023 02 04 16  08 09 09.357   +43 00 12.55  1.0818 1.9982 150.2 22.0 2483 151
2023 02 04 17  08 09 04.653   +42 59 41.49  1.0819 1.9982 150.2 22.0 2505 151
2023 02 04 18  08 08 59.953   +42 59 10.39  1.0820 1.9982 150.1 22.0 2526 151
2023 02 04 19  08 08 55.257   +42 58 39.24  1.0821 1.9981 150.1 22.0 2548 151
2023 02 04 20  08 08 50.565   +42 58 08.05  1.0822 1.9981 150.1 22.0 2571 151
2023 02 04 21  08 08 45.877   +42 57 36.81  1.0823 1.9981 150.1 22.0 2593 151
2023 02 04 22  08 08 41.194   +42 57 05.53  1.0824 1.9980 150.0 22.0 2616 151
2023 02 04 23  08 08 36.515   +42 56 34.21  1.0825 1.9980 150.0 22.0 2638 150
2023 02 05 00  08 08 31.840   +42 56 02.84  1.0825 1.9979 150.0 22.0 2661 150
2023 02 05 01  08 08 27.169   +42 55 31.43  1.0826 1.9979 150.0 22.0 2684 150
2023 02 05 02  08 08 22.503   +42 54 59.97  1.0827 1.9979 149.9 22.0 2707 150
2023 02 05 03  08 08 17.840   +42 54 28.47  1.0828 1.9978 149.9 22.0 2731 150
2023 02 05 04  08 08 13.182   +42 53 56.93  1.0829 1.9978 149.9 22.0 2754 150
2023 02 05 05  08 08 08.529   +42 53 25.34  1.0830 1.9978 149.8 22.0 2778 150
2023 02 05 06  08 08 03.879   +42 52 53.70  1.0831 1.9977 149.8 22.0 2802 150
2023 02 05 07  08 07 59.234   +42 52 22.03  1.0832 1.9977 149.8 22.0 2826 150
2023 02 05 08  08 07 54.593   +42 51 50.31  1.0833 1.9977 149.8 22.0 2850 149
2023 02 05 09  08 07 49.957   +42 51 18.55  1.0834 1.9976 149.7 22.0 2875 149
2023 02 05 10  08 07 45.325   +42 50 46.74  1.0835 1.9976 149.7 22.0 2900 149
2023 02 05 11  08 07 40.697   +42 50 14.89  1.0836 1.9976 149.7 22.0 2924 149
2023 02 05 12  08 07 36.073   +42 49 43.00  1.0837 1.9975 149.6 22.0 2949 149
2023 02 05 13  08 07 31.454   +42 49 11.06  1.0838 1.9975 149.6 22.0 2975 149
2023 02 05 14  08 07 26.839   +42 48 39.08  1.0839 1.9975 149.6 22.0 3000 149
2023 02 05 15  08 07 22.229   +42 48 07.06  1.0840 1.9974 149.6 22.0 3026 149
2023 02 05 16  08 07 17.623   +42 47 34.99  1.0841 1.9974 149.5 22.0 3051 148
2023 02 05 17  08 07 13.021   +42 47 02.88  1.0842 1.9974 149.5 22.0 3077 148
2023 02 05 18  08 07 08.424   +42 46 30.73  1.0843 1.9973 149.5 22.0 3104 148
2023 02 05 19  08 07 03.831   +42 45 58.53  1.0844 1.9973 149.4 22.0 3130 148
2023 02 05 20  08 06 59.242   +42 45 26.29  1.0845 1.9973 149.4 22.0 3157 148
2023 02 05 21  08 06 54.658   +42 44 54.01  1.0846 1.9972 149.4 22.0 3183 148
2023 02 05 22  08 06 50.079   +42 44 21.69  1.0847 1.9972 149.4 22.0 3210 148