[Iaude] MPEC K72: 2021 KV1 [a=2.18,e=0.57,i=15.6,H=25.6]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat May 22 07:53:58 EDT 2021
M.P.E.C. 2021-K72 Issued 2021 May 22, 11:52 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 KV1
Observations:
K21K01V C2021 05 11.19441 10 42 26.80 -05 16 11.5 20.0 GVEK072G96
K21K01V C2021 05 11.20984 10 43 14.98 -05 11 51.9 20.0 GVEK072G96
K21K01V* C2021 05 19.30925715 19 08.31 +16 06 21.8 20.67GVEK072G96
K21K01V C2021 05 19.31441215 19 12.07 +16 06 31.9 21.35GVEK072G96
K21K01V C2021 05 19.32474015 19 19.65 +16 06 51.9 21.01GVEK072G96
K21K01V KC2021 05 19.42148715 20 30.29 +16 09 52.3 20.97GVEK072I52
K21K01V KC2021 05 19.42455815 20 32.50 +16 09 57.9 20.71GVEK072I52
K21K01V KC2021 05 19.42762915 20 34.75 +16 10 03.6 21.05GVEK072I52
K21K01V KC2021 05 20.21231915 29 56.63 +16 32 17.4 21.98GVEK072I52
K21K01V KC2021 05 20.21538915 29 58.48 +16 32 21.8 21.52GVEK072I52
K21K01V KC2021 05 20.21845915 30 00.35 +16 32 26.5 21.48GVEK072I52
K21K01V KC2021 05 22.27405715 48 33.05 +17 08 53.2 22.30GVEK072V06
K21K01V KC2021 05 22.27853215 48 34.96 +17 08 56.3 21.75GVEK072V06
K21K01V KC2021 05 22.28300715 48 36.84 +17 09 00.1 21.39GVEK072V06
K21K01V KC2021 05 22.28748215 48 38.62 +17 09 03.0 22.47GVEK072V06
Observer details:
G96 Mt. Lemmon Survey. Observers K. W. Wierzchos, D. Rankin. Measurers B.
Gray, D. Rankin, F. C. Shelly, 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, T. A. Pruyne, R. L. Seaman, K. W. Wierzchos. 1.5-m
reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer E. J. Christensen.
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, T. A.
Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.0-m
reflector + CCD.
V06 Catalina Sky Survey-Kuiper. Observer D. C. Fuls. 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, T. A. Pruyne, D.
Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.55-m reflector +
1K CCD.
Orbital elements:
2021 KV1 Earth MOID = 0.0137 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Veres
M 324.67821 (2000.0) P Q
n 0.30700765 Peri. 320.13910 -0.96566544 +0.15800773
a 2.1762223 Node 230.20996 -0.11020644 -0.96796462
e 0.5667172 Incl. 15.56721 -0.23525475 -0.19513597
P 3.21 H 25.69 G 0.15 U 8
Residuals in seconds of arc
210511 G96 (2.2+ 1.0+) 210519 I52 0.4+ 0.3- 210520 I52 0.1- 0.2-
210511 G96 0.0 0.0 210519 I52 0.1- 0.2- 210522 V06 0.5- 0.1+
210519 G96 0.1- 0.3+ 210519 I52 0.1- 0.0 210522 V06 0.2+ 0.2-
210519 G96 0.3- 0.2+ 210520 I52 0.5+ 0.3+ 210522 V06 0.6+ 0.3+
210519 G96 0.0 0.0 210520 I52 0.0 0.1- 210522 V06 0.4- 0.1-
Ephemeris:
2021 KV1 a,e,i = 2.18, 0.57, 16 q = 0.9429
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2021 04 22 05 58 46.1 -19 31 14 0.1602 0.9541 67.0 104.1 25.4
...
2021 05 07 07 59 54.6 -16 39 06 0.05015 1.0033 82.0 95.1 22.6
...
2021 05 15 13 45 03.5 +10 30 25 0.04064 1.0429 141.4 37.2 20.3
...
2021 05 21 15 37 49.9 +16 49 52 0.08064 1.0775 142.9 34.5 21.8
2021 05 22 15 46 25.4 +17 05 49 0.08822 1.0836 142.5 34.6 22.0
2021 05 23 15 53 40.3 +17 17 01 0.09592 1.0898 142.2 34.7 22.2
...
2021 05 29 16 20 34.3 +17 30 27 0.1438 1.1288 140.9 34.5 23.2
...
2021 06 06 16 36 54.2 +16 45 36 0.2107 1.1846 140.3 33.1 24.1
...
2021 06 21 16 50 58.9 +14 03 27 0.3461 1.2977 139.1 30.9 25.3
M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-K72
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