"Pseudo-MPEC" for C28KY92

Created 2020 Feb 28 4:07:07 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     C28KY92  C2020 02 25.16783 08 38 55.28 +17 02 45.1    ~2P4b 19.2 GVNEOCPG96
     C28KY92  C2020 02 25.17342 08 38 54.72 +17 00 13.5    ~2P4b 19.8 GVNEOCPG96
     C28KY92  C2020 02 25.17901 08 38 54.20 +16 57 43.1    ~2P4b       VNEOCPG96
     C28KY92  C2020 02 25.20801 08 38 51.11 +16 44 28.6    ~2P5M 19.9 GVNEOCPV06
     C28KY92  C2020 02 25.20866 08 38 51.00 +16 44 11.0    ~2P5M 19.8 GVNEOCPV06
     C28KY92  C2020 02 25.20927 08 38 50.98 +16 43 54.1    ~2P5M 19.9 GVNEOCPV06
     C28KY92  C2020 02 25.20988 08 38 50.92 +16 43 37.4    ~2P5M 19.4 GVNEOCPV06
     C28KY92  C2020 02 27.14769 08 37 34.35 +02 24 24.3    ~2RC7       VNEOCPG96
     C28KY92  C2020 02 27.15332 08 37 33.85 +02 22 02.8    ~2RC7 20.3 GVNEOCPG96
     C28KY92  C2020 02 27.15894 08 37 33.46 +02 19 41.3    ~2RC7 20.5 GVNEOCPG96
     C28KY92  C2020 02 27.16457 08 37 33.00 +02 17 19.6    ~2RC7 20.0 GVNEOCPG96
     C28KY92  C2020 02 27.29363 08 37 22.25 +01 23 17.2    ~2RC7 19.9 GVNEOCPI52
     C28KY92  C2020 02 27.29657 08 37 22.01 +01 22 04.4    ~2RC7 19.6 GVNEOCPI52
     C28KY92 KC2020 02 27.91151608 37 07.87 -02 48 12.5    ~2RMb 20.1 GVNEOCPJ95
     C28KY92 KC2020 02 27.91878608 37 07.43 -02 51 04.4    ~2RMb 20.3 GVNEOCPJ95
     C28KY92 KC2020 02 27.92791608 37 06.85 -02 54 41.3    ~2RMb 20.3 GVNEOCPJ95
     C28KY92 KC2020 02 27.95959 08 37 04.52 -03 06 58.2    ~2RNb 19.7 VqNEOCPI93
     C28KY92 KC2020 02 27.96266 08 37 04.28 -03 08 11.6    ~2RNb 19.7 VqNEOCPI93
     C28KY92 KC2020 02 27.96746 08 37 03.97 -03 10 04.2    ~2RNb 20.0 VqNEOCPI93
     C28KY92  C2020 02 28.14748 08 37 05.16 -04 19 51.2    ~2S3q 19.5 GVNEOCPI52
     C28KY92  C2020 02 28.14840 08 37 05.06 -04 20 12.3    ~2S3q 20.1 GVNEOCPI52
     C28KY92  C2020 02 28.14932 08 37 05.01 -04 20 33.4    ~2S3q 20.1 GVNEOCPI52
     C28KY92  C2020 02 28.15025 08 37 04.94 -04 20 55.0    ~2S3q 19.8 GVNEOCPI52

Station data:
(G96) Mt. Lemmon Survey  (N32.442754 W110.788720)  US/Arizona.  Observers T.
   A. Pruyne, B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls,
   A. R. Gibbs, A. D. Grauer, H. Gröller, J. A. Johnson, R. A. Kowalski, S.
   M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly. 1.5-m
   reflector + 10K CCD.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442547 W110.788920)
   US/Arizona.  Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G.
   A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A.
   Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
   Seaman, F. C. Shelly. 1.0-m reflector + CCD.
(I93) St Pardon de Conques  (N44.558710 W0.203000)  France.  Observer F.
   Losse. 0.40-m f/3.7 reflector + CCD.
(J95) Great Shefford  (N51.474969 W1.447003)  UK.  Observer P. Birtwhistle.
   0.40-m f/6.0 Schmidt-Cassegrain + CCD.
(V06) Catalina Sky Survey-Kuiper  (N32.416847 W110.732550)  US/Arizona.
   Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G. A. Farneth,
   D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A. Johnson, R. A.
   Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
   Shelly. 1.55-m reflector + CCD.

Orbital elements:  C28KY92
   Perihelion 2020 Feb 20.456668 +/- 0.0136 TT = 10:57:36 (JD 2458899.956668)
Epoch 2020 Feb 28.0 TT = JDT 2458907.5   Earth MOID: 0.0509   AutoNEOCP
M   2.83601963 +/- 0.023            (J2000 ecliptic)
n   0.37596377 +/- 0.0025           Peri.  174.92314 +/- 0.012
a   1.90124775 +/- 0.00841          Node   334.06685 +/- 0.0049
e   0.4534849 +/- 0.00232           Incl.   21.31360 +/- 0.06
P   2.62/957.52d           H 24.9   G  0.15   U  8.7  
q 1.03906056 +/- 0.00018    Q 2.76343494 +/- 0.0166
From 23 observations 2020 Feb. 25-28; mean residual 0".48
Residuals in arcseconds: 
200225 G96  .19-  1.5-    200227 G96  .54-  .26-    200227 I93  .43+  .52+    
200225 G96  .05-  .49-    200227 G96  .30+  .09+    200227 I93  .02-  .46-    
200225 G96  .73+  1.8+    200227 G96  .16+  .44+    200227 I93  .22+  .13+    
200225 V06  .00   .05+    200227 I52  .27-  .20-    200228 I52  .34+  .53-    
200225 V06  .59-  .23+    200227 I52  .36-  .49+    200228 I52  .20-  .28-    
200225 V06  .05+  .02+    200227 J95  .35-  .01-    200228 I52  .01+  .03-    
200225 V06  .11+  .01+    200227 J95  .08+  .40+    200228 I52  .07-  .05-    
200227 G96  .33+  .92-    200227 J95  .20+  .29-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2020 02 28 04  08 37 00.668   -04 25 51.58  .06211 1.0427 146.5 20.3 .412 179
2020 02 28 05  08 36 59.631   -04 41 53.32  .06224 1.0428 146.3 20.3 .417   0
2020 02 28 06  08 36 58.606   -04 57 51.09  .06236 1.0428 146.2 20.4 .423   0
2020 02 28 07  08 36 57.594   -05 13 44.86  .06249 1.0429 146.1 20.4 .429   1
2020 02 28 08  08 36 56.594   -05 29 34.60  .06262 1.0429 145.9 20.4 .434   1
2020 02 28 09  08 36 55.606   -05 45 20.32  .06276 1.0429 145.8 20.4 .440   2
2020 02 28 10  08 36 54.631   -06 01 01.98  .06289 1.0430 145.6 20.4 .446   2
2020 02 28 11  08 36 53.668   -06 16 39.57  .06302 1.0430 145.5 20.4 .452   3
2020 02 28 12  08 36 52.718   -06 32 13.09  .06316 1.0431 145.4 20.4 .457   3
2020 02 28 13  08 36 51.779   -06 47 42.51  .06330 1.0431 145.2 20.4 .463   4
2020 02 28 14  08 36 50.853   -07 03 07.82  .06344 1.0432 145.1 20.4 .469   4
2020 02 28 15  08 36 49.938   -07 18 29.02  .06358 1.0432 144.9 20.4 .475   5
2020 02 28 16  08 36 49.036   -07 33 46.08  .06372 1.0432 144.8 20.4 .482   5
2020 02 28 17  08 36 48.146   -07 48 59.00  .06386 1.0433 144.6 20.4 .488   6
2020 02 28 18  08 36 47.267   -08 04 07.77  .06401 1.0433 144.5 20.5 .494   6
2020 02 28 19  08 36 46.401   -08 19 12.39  .06415 1.0434 144.4 20.5 .500   7
2020 02 28 20  08 36 45.546   -08 34 12.83  .06430 1.0434 144.2 20.5 .507   7
2020 02 28 21  08 36 44.704   -08 49 09.10  .06444 1.0434 144.1 20.5 .513   8
2020 02 28 22  08 36 43.873   -09 04 01.19  .06459 1.0435 143.9 20.5 .520   8
2020 02 28 23  08 36 43.054   -09 18 49.09  .06474 1.0435 143.8 20.5 .526   8
2020 02 29 00  08 36 42.246   -09 33 32.80  .06490 1.0436 143.6 20.5 .533   9
2020 02 29 01  08 36 41.450   -09 48 12.31  .06505 1.0436 143.5 20.5 .539   9
2020 02 29 02  08 36 40.666   -10 02 47.62  .06520 1.0437 143.4 20.5 .546  10
2020 02 29 03  08 36 39.894   -10 17 18.72  .06536 1.0437 143.2 20.5 .553  10
2020 02 29 04  08 36 39.133   -10 31 45.61  .06551 1.0438 143.1 20.5 .560  11
2020 02 29 05  08 36 38.383   -10 46 08.30  .06567 1.0438 142.9 20.6 .566  11
2020 02 29 06  08 36 37.645   -11 00 26.77  .06583 1.0438 142.8 20.6 .573  11
2020 02 29 07  08 36 36.919   -11 14 41.03  .06599 1.0439 142.6 20.6 .580  12
2020 02 29 08  08 36 36.204   -11 28 51.08  .06615 1.0439 142.5 20.6 .587  12
2020 02 29 09  08 36 35.500   -11 42 56.92  .06631 1.0440 142.4 20.6 .594  12
2020 02 29 10  08 36 34.807   -11 56 58.55  .06648 1.0440 142.2 20.6 .601  13
2020 02 29 11  08 36 34.126   -12 10 55.96  .06664 1.0441 142.1 20.6 .608  13
2020 02 29 12  08 36 33.456   -12 24 49.18  .06681 1.0441 141.9 20.6 .615  14
2020 02 29 13  08 36 32.797   -12 38 38.18  .06697 1.0442 141.8 20.6 .622  14
2020 02 29 14  08 36 32.150   -12 52 22.99  .06714 1.0442 141.6 20.6 .630  14
2020 02 29 15  08 36 31.513   -13 06 03.60  .06731 1.0443 141.5 20.6 .637  15
2020 02 29 16  08 36 30.888   -13 19 40.01  .06748 1.0443 141.3 20.7 .644  15
2020 02 29 17  08 36 30.274   -13 33 12.24  .06765 1.0444 141.2 20.7 .651  15
2020 02 29 18  08 36 29.670   -13 46 40.28  .06782 1.0444 141.1 20.7 .659  16
2020 02 29 19  08 36 29.078   -14 00 04.15  .06800 1.0445 140.9 20.7 .666  16
2020 02 29 20  08 36 28.496   -14 13 23.85  .06817 1.0445 140.8 20.7 .673  16
2020 02 29 21  08 36 27.926   -14 26 39.38  .06834 1.0445 140.6 20.7 .681  17
2020 02 29 22  08 36 27.366   -14 39 50.75  .06852 1.0446 140.5 20.7 .688  17
2020 02 29 23  08 36 26.817   -14 52 57.97  .06870 1.0446 140.3 20.7 .696  17
2020 03 01 00  08 36 26.279   -15 06 01.06  .06888 1.0447 140.2 20.7 .703  18
2020 03 01 01  08 36 25.752   -15 19 00.01  .06906 1.0447 140.1 20.7 .711  18
2020 03 01 02  08 36 25.236   -15 31 54.83  .06924 1.0448 139.9 20.7 .718  18
2020 03 01 03  08 36 24.730   -15 44 45.54  .06942 1.0448 139.8 20.8 .726  18