MPEC 2020-H35 : 2020 HV
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M.P.E.C. 2020-H35 Issued 2020 April 19, 11:53 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2020 HV
Observations:
K20H00V* C2020 04 18.29664 13 38 39.26 +27 25 58.7 18.9 GVEH035G96
K20H00V C2020 04 18.30177 13 38 57.00 +27 28 43.7 19.3 GVEH035G96
K20H00V C2020 04 18.30691 13 39 14.72 +27 31 27.9 19.0 GVEH035G96
K20H00V C2020 04 18.43341 13 47 25.58 +28 40 57.4 18.8 GVEH035I52
K20H00V C2020 04 18.43444 13 47 30.09 +28 41 32.4 18.9 GVEH035I52
K20H00V C2020 04 18.43496 13 47 32.45 +28 41 50.4 18.4 GVEH035I52
K20H00V KC2020 04 18.86669114 40 22.22 +33 50 56.0 18.4 GVEH035J95
K20H00V KC2020 04 18.87162614 41 10.17 +33 55 31.3 18.6 GVEH035J95
K20H00V KC2020 04 18.88151914 42 47.42 +34 04 45.7 18.2 GVEH035J95
K20H00V KC2020 04 18.88457114 43 17.72 +34 07 36.6 18.5 GVEH035J95
K20H00V KC2020 04 18.91087 14 47 38.26 +34 38 17.0 18.4 GVEH035K63
K20H00V KC2020 04 18.91097814 47 39.84 +34 37 06.9 VEH035204
K20H00V KC2020 04 18.91343014 48 05.04 +34 39 26.2 18.3 GVEH035204
K20H00V KC2020 04 18.91499 14 48 20.46 +34 42 10.9 18.4 GVEH035K63
K20H00V KC2020 04 18.91625914 48 34.19 +34 42 06.3 VEH035204
K20H00V KC2020 04 18.91810 14 48 52.57 +34 45 08.7 18.5 GVEH035K63
K20H00V KC2020 04 18.92002414 49 13.23 +34 45 39.7 VEH035204
K20H00V KC2020 04 18.93288114 51 28.40 +34 57 49.3 VEH035204
K20H00V KC2020 04 18.93694714 52 11.79 +35 01 40.1 VEH035204
K20H00V KC2020 04 18.94102114 52 55.49 +35 05 31.1 18.5 GVEH035204
K20H00V KC2020 04 19.06140115 16 51.59 +36 57 12.0 18.7 GVEH035L01
K20H00V KC2020 04 19.06201915 16 59.89 +36 57 44.6 18.5 GVEH035L01
K20H00V KC2020 04 19.06263715 17 08.21 +36 58 17.3 18.5 GVEH035L01
K20H00V KC2020 04 19.06402615 17 26.97 +36 59 30.8 18.6 GVEH035L01
K20H00V KC2020 04 19.06442215 17 32.30 +36 59 51.6 18.5 GVEH035L01
K20H00V KC2020 04 19.06510915 17 41.63 +37 00 27.8 18.4 GVEH035L01
K20H00V KC2020 04 19.12929 15 37 10.07 +37 53 44.1 18.1 GVEH035W34
K20H00V KC2020 04 19.13302 15 38 09.30 +37 57 15.6 18.3 GVEH035W34
K20H00V KC2020 04 19.27125416 19 23.07 +39 44 36.8 18.5 VuEH035H21
K20H00V KC2020 04 19.27174916 19 32.88 +39 44 55.1 18.3 VuEH035H21
K20H00V KC2020 04 19.27224816 19 42.76 +39 45 13.8 18.4 VuEH035H21
K20H00V KC2020 04 19.27269916 19 51.75 +39 45 30.5 18.3 VuEH035H21
K20H00V C2020 04 19.40784 17 10 21.70 +40 34 44.0 18.3 GVEH035G96
K20H00V C2020 04 19.40805 17 10 26.66 +40 34 43.9 VEH035G96
K20H00V C2020 04 19.40826 17 10 31.66 +40 34 43.9 VEH035G96
K20H00V C2020 04 19.40848 17 10 36.71 +40 34 44.1 19.5 GVEH035G96
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. 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. 1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. 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. 1.0-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.4-m
f/3.2 Newtonian reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.35-m f/1.9
Schmidt-Cassegrain + CCD.
Orbital elements:
2020 HV Earth MOID = 0.0023 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 5.56257 (2000.0) P Q
n 0.57933980 Peri. 214.62731 -0.38663781 +0.92185233
a 1.4251059 Node 32.65014 -0.83466435 -0.33758499
e 0.3311543 Incl. 2.80989 -0.39223287 -0.19032778
P 1.70 H 28.9 G 0.15 U 5
Residuals in seconds of arc
200418 G96 0.4+ 0.6+ 200418 204 0.2+ 0.3+ 200419 L01 0.4- 0.1-
200418 G96 0.9+ 0.7+ 200418 K63 1.1+ 0.2- 200419 L01 0.0 0.1-
200418 G96 1.1- 0.6- 200418 204 0.0 0.0 200419 W34 (1.6+ 0.1+)
200418 I52 0.5- 0.5- 200418 K63 (1.8+ 1.2+) 200419 W34 0.8+ 0.2+
200418 I52 0.3- 0.3- 200418 204 0.1+ 0.1- 200419 H21 0.3+ 0.2+
200418 I52 0.9+ 0.1+ 200418 204 0.6+ 0.1+ 200419 H21 0.0 0.0
200418 J95 0.2- 0.2+ 200418 204 1.1+ 0.2+ 200419 H21 0.4- 0.1+
200418 J95 0.3- 0.1- 200418 204 0.6+ 0.1+ 200419 H21 0.1- 0.0
200418 J95 0.2- 0.2+ 200419 L01 0.0 0.1+ 200419 G96 0.2- 0.3+
200418 J95 0.3- 0.3- 200419 L01 0.2- 0.0 200419 G96 0.0 0.0
200418 K63 1.4+ 0.4- 200419 L01 0.3- 0.0 200419 G96 0.7+ 0.2-
200418 204 0.2- 0.1- 200419 L01 0.1- 0.0 200419 G96 0.7- 0.3-
Ephemeris:
2020 HV a,e,i = 1.43, 0.33, 3 q = 0.9532
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 03 20 12 13 54.3 +10 44 23 0.1348 1.1284 168.8 9.9 25.5
...
2020 04 04 12 15 02.0 +12 50 50 0.06552 1.0616 159.2 19.5 24.1
...
2020 04 12 12 22 16.1 +14 53 48 0.03176 1.0306 152.1 27.1 22.7
...
2020 04 18 13 22 11.7 +25 10 33 0.0073291.0100 143.6 36.2 19.7
2020 04 19 15 03 32.1 +36 06 58 0.0038261.0069 129.5 50.3 18.7
2020 04 20 20 51 52.9 +25 35 10 0.0031331.0037 71.7 108.1 20.4
...
2020 04 26 23 53 49.1 -09 20 56 0.02638 0.9868 41.7 137.2 27.5
...
2020 05 04 00 06 37.2 -11 07 25 0.05950 0.9692 47.6 129.8 28.4
...
2020 05 19 00 20 21.6 -10 26 26 0.1224 0.9535 58.5 115.2 28.7
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-H35
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