[Iaude] MPEC X63: 2021 XV [a=1.03,e=0.32,i=7.1,H=30.1]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Dec 3 05:34:24 EST 2021
M.P.E.C. 2021-X63 Issued 2021 December 3, 10:33 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
2021 XV
Observations:
K21X00V* C2021 12 02.23506903 49 59.96 +02 22 00.2 21.02GVEX063G96
K21X00V C2021 12 02.24025203 50 01.27 +02 21 47.5 21.02GVEX063G96
K21X00V C2021 12 02.24544803 50 02.55 +02 21 34.7 21.16GVEX063G96
K21X00V C2021 12 02.25062203 50 03.81 +02 21 22.8 21.30GVEX063G96
K21X00V KC2021 12 02.32189903 50 20.79 +02 18 34.1 21.13GVEX063I52
K21X00V KC2021 12 02.32399703 50 21.29 +02 18 29.2 21.86GVEX063I52
K21X00V KC2021 12 02.32609403 50 21.80 +02 18 23.9 21.29GVEX063I52
K21X00V KC2021 12 02.32819103 50 22.32 +02 18 19.6 21.37GVEX063I52
K21X00V KC2021 12 03.37190303 55 39.38 +01 52 20.1 23.20GVEX063G96
K21X00V KC2021 12 03.37495103 55 39.61 +01 52 16.5 22.13GVEX063G96
K21X00V KC2021 12 03.37799903 55 39.83 +01 52 13.0 22.92GVEX063G96
K21X00V KC2021 12 03.38104903 55 40.13 +01 52 10.3 22.93GVEX063G96
Observer details:
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. Measurers E. J. Christensen, G.
A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A.
Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchos. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. Rankin. Measurers
E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
Seaman, F. C. Shelly, K. W. Wierzchos.
Orbital elements:
2021 XV Earth MOID = 0.0006 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5 Bell
M 113.39288 (2000.0) P Q
n 0.94451730 Peri. 78.33526 +0.82534460 +0.55274495
a 1.0287964 Node 248.00922 -0.55427254 +0.75424151
e 0.3194900 Incl. 7.13905 -0.10764873 +0.35439070
P 1.04 H 30.10 G 0.15 U 7
Residuals in seconds of arc
211202 G96 0.0 0.0 211202 I52 0.0 0.2+ 211203 G96 0.5+ 0.4+
211202 G96 0.1+ 0.1- 211202 I52 0.1- 0.1+ 211203 G96 0.1+ 0.1-
211202 G96 0.1- 0.3- 211202 I52 0.1+ 0.3- 211203 G96 0.6- 0.4-
211202 G96 0.2- 0.3+ 211202 I52 0.1+ 0.2+ 211203 G96 0.2- 0.0
Ephemeris:
2021 XV a,e,i = 1.03, 0.32, 7 q = 0.7001
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2021 11 03 15 54 38.5 -03 42 05 0.1809 0.8289 23.2 151.9 34.8
...
2021 11 18 16 00 08.6 -01 59 38 0.07659 0.9162 18.4 160.1
...
2021 11 26 16 05 36.4 -01 05 46 0.02601 0.9626 19.8 159.7 33.0
...
2021 12 02 03 47 40.3 +02 39 20 0.01140 0.9966 157.9 21.8 21.4
2021 12 03 03 54 27.0 +02 03 31 0.01760 1.0021 157.5 22.1 22.4
2021 12 04 03 57 42.8 +01 47 08 0.02382 1.0077 157.1 22.4 23.1
...
2021 12 10 04 03 48.9 +01 31 09 0.06149 1.0403 153.7 24.8 25.3
...
2021 12 18 04 07 10.5 +01 57 24 0.1132 1.0821 148.5 28.3 26.8
...
2022 01 02 04 15 09.5 +03 32 48 0.2170 1.1539 138.1 34.7 28.5
M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-X63
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