"Pseudo-MPEC" for P21VdBD
Created 2024 Jun 15 18:22:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21VdBD* C2024 06 06YpVPs*7+U')(bmtiOblPAstrometryg1Y#T`6K8!iw8NR@WZ\%.%F52
P21VdBD C2024 06 06TdB;/M#_*WyA(p3^_0P4=pEQ-$:fX$.2s=3yjj8O!8p^b]B!HrieF52
P21VdBD C2024 06 06C5p*90pL5Y^.vKbAopql@/.#+0K#yjha*\redacted;qU.`4FIdLF52
P21VdBD C2024 06 06e+A?UlfuUty`*$d*oL0#.[XvclickF=E0Cdp)K1oGfjMN$k2M/_]F51
P21VdBD C2024 06 062m?Dd;D[:U$$%BaP-1QN!QU)0Fp]/UAv:t@/?!#NY[SVB)=S[k.fF51
P21VdBD !C2024 06 07FlvFbZ0qU`sIZn2yI5')pZ9lVFS.?pIb*3Y9s-bS!t-Jc4-YIF%AJ04
P21VdBD !C2024 06 07W%tY4m5hc^+GKd`DKRLP_Q9M8LP9RqpWk)E94VW?$(]d'/gY5=@1J04
P21VdBD KC2024 06 07.40215 20 10 47.56 -32 29 09.6 ~67AM 21.6 RVNEOCP291
P21VdBD KC2024 06 07.40666 20 10 48.25 -32 29 09.6 ~67AM 21.6 RVNEOCP291
P21VdBD KC2024 06 07.41115 20 10 48.93 -32 29 09.1 ~67AM VNEOCP291
P21VdBD 1C2024 06 15EY]vrimB!9%FRhereC4.TS277wwi5o0F:i^6;'^](wforb)O_=]nT12
P21VdBD 1C2024 06 15qp+bG#?+.ooUc8mTSt8jW5,`dFW!:NKyjLexplanation`klK;/4T12
P21VdBD 1C2024 06 15TVh-*ZRao^!3*Y5xa`w,3ylXU82ZTAIbQ7o\LGwA`SUDfDCM*t3qT12
Station data:
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Bulger, 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.
(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.
(J04) ESA Optical Ground Station, Tenerife (N28.300921 W16.511830) Canary
Islands (Spain). Observer R. Kresken. Measurers M. Micheli, D. Koschny,
E. Schwab, M. Busch, A. Knöfel. 1.0-m f/4.4 reflector + CCD.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) (N19.822991 W155.469434)
US/Hawaii. Observer R. Weryk. 2.24-m f/10.1 University of Hawaii
reflector.
Orbital elements: P21VdBD
Perihelion 2024 Jul 2.22189 +/- 0.366 TT = 5:19:30 (JD 2460493.72189)
Epoch 2024 Jun 15.0 TT = JDT 2460476.5 Earth MOID: 0.2823 Ma: 0.0012
M 355.22347830 +/- 0.30 (J2000 ecliptic) AutoNEOCP
n 0.27735184 +/- 0.0119 Peri. 290.18895 +/- 0.7
a 2.32870963 +/- 0.0669 Node 356.92757 +/- 0.58
e 0.4453966 +/- 0.0134 Incl. 3.42638 +/- 0.046
P 3.55 H 21.95 G 0.15 U 9.8
q 1.29151028 +/- 0.0059 Q 3.36590899 +/- 0.128
From 13 observations 2024 June 6-15; mean residual 0".21
Residuals in arcseconds: 240606 F52 .05- .21- 240607 J04 .62+ .44+ 240615 T12 .09+ .01- 240606 F52 .04- .14+ 240607 J04 .13- .50- 240615 T12 .04+ .03+ 240606 F52 .02+ .15+ 240607 291 .19- .15+ 240615 T12 .13- .03- 240606 F51 .06- .03+ 240607 291 .12- .13- 240606 F51 .10+ .11- 240607 291 .14- .08+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 06 15 18 20 32 16.480 -32 09 04.81 .34650 1.3022 140.6 21.5 .494 28 2024 06 15 19 20 32 22.578 -32 08 56.14 .34638 1.3021 140.6 21.5 .506 28 2024 06 15 20 20 32 28.672 -32 08 47.44 .34626 1.3020 140.6 21.5 .519 28 2024 06 15 21 20 32 34.762 -32 08 38.72 .34614 1.3020 140.6 21.5 .532 29 2024 06 15 22 20 32 40.849 -32 08 29.96 .34602 1.3019 140.6 21.5 .545 29 2024 06 15 23 20 32 46.931 -32 08 21.18 .34590 1.3019 140.6 21.5 .558 29 2024 06 16 00 20 32 53.010 -32 08 12.37 .34578 1.3018 140.7 21.5 .571 29 2024 06 16 01 20 32 59.085 -32 08 03.53 .34566 1.3018 140.7 21.5 .584 29 2024 06 16 02 20 33 05.157 -32 07 54.67 .34555 1.3017 140.7 21.5 .598 30 2024 06 16 03 20 33 11.224 -32 07 45.78 .34543 1.3017 140.7 21.5 .611 30 2024 06 16 04 20 33 17.288 -32 07 36.86 .34531 1.3016 140.7 21.5 .625 30 2024 06 16 05 20 33 23.347 -32 07 27.91 .34519 1.3016 140.7 21.5 .639 30 2024 06 16 06 20 33 29.403 -32 07 18.94 .34507 1.3015 140.8 21.5 .653 30 2024 06 16 07 20 33 35.455 -32 07 09.94 .34495 1.3015 140.8 21.5 .667 30 2024 06 16 08 20 33 41.504 -32 07 00.91 .34484 1.3014 140.8 21.5 .682 30 2024 06 16 09 20 33 47.548 -32 06 51.85 .34472 1.3014 140.8 21.5 .696 30 2024 06 16 10 20 33 53.589 -32 06 42.77 .34460 1.3013 140.8 21.5 .711 31 2024 06 16 11 20 33 59.625 -32 06 33.65 .34448 1.3013 140.8 21.5 .726 31 2024 06 16 12 20 34 05.658 -32 06 24.52 .34437 1.3012 140.8 21.5 .741 31 2024 06 16 13 20 34 11.687 -32 06 15.35 .34425 1.3012 140.9 21.5 .756 31 2024 06 16 14 20 34 17.712 -32 06 06.16 .34413 1.3011 140.9 21.5 .771 31 2024 06 16 15 20 34 23.733 -32 05 56.93 .34402 1.3011 140.9 21.5 .787 31 2024 06 16 16 20 34 29.750 -32 05 47.68 .34390 1.3010 140.9 21.5 .802 31 2024 06 16 17 20 34 35.763 -32 05 38.41 .34378 1.3010 140.9 21.5 .818 31 2024 06 16 18 20 34 41.773 -32 05 29.11 .34367 1.3009 140.9 21.5 .834 31 2024 06 16 19 20 34 47.778 -32 05 19.77 .34355 1.3009 141.0 21.5 .850 31 2024 06 16 20 20 34 53.780 -32 05 10.42 .34344 1.3008 141.0 21.5 .866 31 2024 06 16 21 20 34 59.777 -32 05 01.03 .34332 1.3008 141.0 21.5 .883 31 2024 06 16 22 20 35 05.771 -32 04 51.62 .34321 1.3007 141.0 21.5 .899 32 2024 06 16 23 20 35 11.761 -32 04 42.18 .34309 1.3007 141.0 21.5 .916 32 2024 06 17 00 20 35 17.746 -32 04 32.71 .34298 1.3006 141.0 21.5 .932 32 2024 06 17 01 20 35 23.728 -32 04 23.21 .34286 1.3006 141.1 21.5 .949 32 2024 06 17 02 20 35 29.706 -32 04 13.69 .34275 1.3005 141.1 21.5 .966 32 2024 06 17 03 20 35 35.680 -32 04 04.14 .34263 1.3005 141.1 21.5 .984 32 2024 06 17 04 20 35 41.650 -32 03 54.56 .34252 1.3004 141.1 21.5 1.00 32 2024 06 17 05 20 35 47.615 -32 03 44.96 .34240 1.3004 141.1 21.5 1.02 32 2024 06 17 06 20 35 53.577 -32 03 35.32 .34229 1.3003 141.1 21.5 1.04 32 2024 06 17 07 20 35 59.535 -32 03 25.66 .34218 1.3003 141.2 21.5 1.05 32 2024 06 17 08 20 36 05.489 -32 03 15.98 .34206 1.3002 141.2 21.5 1.07 32 2024 06 17 09 20 36 11.439 -32 03 06.26 .34195 1.3002 141.2 21.5 1.09 32 2024 06 17 10 20 36 17.384 -32 02 56.52 .34183 1.3001 141.2 21.5 1.11 32 2024 06 17 11 20 36 23.326 -32 02 46.75 .34172 1.3001 141.2 21.5 1.13 32 2024 06 17 12 20 36 29.264 -32 02 36.95 .34161 1.3000 141.2 21.5 1.15 32 2024 06 17 13 20 36 35.198 -32 02 27.13 .34150 1.3000 141.2 21.5 1.16 32 2024 06 17 14 20 36 41.127 -32 02 17.28 .34138 1.2999 141.3 21.5 1.18 32 2024 06 17 15 20 36 47.053 -32 02 07.40 .34127 1.2999 141.3 21.5 1.20 32 2024 06 17 16 20 36 52.974 -32 01 57.50 .34116 1.2998 141.3 21.5 1.22 32 2024 06 17 17 20 36 58.892 -32 01 47.56 .34105 1.2998 141.3 21.5 1.24 32