[Iaude] MPEC L85: 2022 LB3 [a=2.84,e=0.65,i=22.9,H=22.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Jun 10 12:57:25 EDT 2022


M.P.E.C. 2022-L85                                 Issued 2022 June 10, 16:56 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
    on behalf of Division F of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.

             Prepared using the Tamkin Foundation Computer Network

                              MPC at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2022 LB3                                    


Observations:
     K22L03B* C2022 06 07.17168212 42 20.196+18 47 59.17         21.12GVEL085G96
     K22L03B  C2022 06 07.17687012 42 24.030+18 48 19.80         21.01GVEL085G96
     K22L03B  C2022 06 07.18207812 42 27.947+18 48 40.97         21.15GVEL085G96
     K22L03B  C2022 06 07.18727412 42 31.792+18 49 02.17         20.97GVEL085G96
     K22L03B KC2022 06 07.30197412 43 57.457+18 56 41.86         21.46GVEL085I52
     K22L03B KC2022 06 07.30539412 43 59.999+18 56 55.61         21.11GVEL085I52
     K22L03B KC2022 06 07.30881412 44 02.587+18 57 10.22         22.00GVEL085I52
     K22L03B KC2022 06 07.31223812 44 05.154+18 57 22.64         20.92GVEL085I52
     K22L03B 6C2022 06 07.89548712 51 25.748+19 35 34.57         20.8 GVEL085Z84
     K22L03B KC2022 06 08.15278012 54 38.010+19 51 45.50         22.41GVEL085I52
     K22L03B KC2022 06 08.15604612 54 40.330+19 51 58.70         21.21GVEL085I52
     K22L03B KC2022 06 08.15930212 54 42.710+19 52 10.80         22.22GVEL085I52
     K22L03B KC2022 06 08.16255812 54 44.990+19 52 21.90         22.31GVEL085I52
     K22L03B KC2022 06 10.18440913 18 55.790+21 44 04.40               VEL085I52
     K22L03B KC2022 06 10.19595113 19 03.670+21 44 37.60               VEL085I52
     K22L03B KC2022 06 10.20749313 19 11.510+21 45 10.90         21.32GVEL085I52

Observer details:
G96 Mt. Lemmon Survey.  Observer A. Serrano.  Measurers E. J. Christensen, D.
    Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, J.
    K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
    Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K
    CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers G. J. Leonard, D.
    Rankin, J. B. Fazekas.  Measurers E. J. Christensen, D. Fay, J. B.
    Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan,
    R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A.
    Serrano, F. C. Shelly, K. W. Wierzchos.  1.0-m prime focus + CCD.
Z84 Calar Alto-Schmidt.  Observers M. Micheli, L. Conversi.  Measurer R.
    Kresken.  0.8-m f/3 Schmidt + CCD.

Orbital elements:
2022 LB3                                                 Earth MOID = 0.0270 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
M  18.83028              (2000.0)            P               Q                  
n   0.20560694     Peri.  334.57867     -0.80516804     +0.49038438             
a   2.8430044      Node   238.88884     -0.45551770     -0.87148810             
e   0.6478741      Incl.   22.92566     -0.37974735     +0.00562591             
P   4.79           H   22.91          G   0.15           U   9                  
Residuals in seconds of arc
220607 G96  0.0   0.3+    220607 I52  0.1+  0.8+    220608 I52  0.5-  0.6-
220607 G96  0.3-  0.2-    220607 I52  0.1+  0.3-    220610 I52  0.9-  0.2+
220607 G96  0.3+  0.2-    220607 Z84  0.2-  0.1+    220610 I52  0.2+  0.1-
220607 G96  0.0   0.1-    220608 I52 (0.9+  0.9-)   220610 I52  0.7+  0.2-
220607 I52  0.2+  0.4-    220608 I52  0.3+  0.3+
220607 I52  0.2-  0.2-    220608 I52  0.6+  0.3+

Ephemeris:
2022 LB3                 a,e,i = 2.84, 0.65, 23                  q = 1.0011
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 11    08 07 53.7 -15 18 50   0.2732  1.0013    80.4    84.0    23.0
...
2022 05 26    10 07 05.4 +00 08 38   0.1815  1.0269    89.3    80.5    22.1
...
2022 06 03    11 47 34.7 +13 11 03   0.1720  1.0565    99.6    71.2    21.7
...
2022 06 09    13 04 57.8 +20 41 56   0.1907  1.0851   106.6    63.7    21.7
2022 06 10    13 16 47.8 +21 35 04   0.1957  1.0903   107.6    62.6    21.8
2022 06 11    13 28 12.0 +22 22 00   0.2011  1.0957   108.5    61.5    21.8
...
2022 06 17    14 26 51.6 +25 14 08   0.2413  1.1304   112.5    56.1    22.1
...
2022 06 25    15 21 42.9 +25 57 01   0.3087  1.1825   115.5    50.9    22.6
...
2022 07 10    16 22 17.0 +23 41 17   0.4570  1.2936   117.6    44.1    23.5

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-L85




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