MPEC 2021-N34 : 2021 NV
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M.P.E.C. 2021-N34 Issued 2021 July 7, 11:31 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
2021 NV
Observations:
K21N00V* C2021 07 05.30474117 37 44.01 +24 25 44.2 21.09GVEN034V00
K21N00V C2021 07 05.30987517 37 42.61 +24 25 40.9 21.17GVEN034V00
K21N00V C2021 07 05.31496717 37 41.21 +24 25 37.6 21.14GVEN034V00
K21N00V C2021 07 05.32007717 37 39.83 +24 25 34.2 21.24GVEN034V00
K21N00V IC2021 07 05.88246317 35 09.04 +24 19 17.8 21.2 GVEN034L01
K21N00V IC2021 07 05.88401517 35 08.56 +24 19 17.2 21.4 GVEN034L01
K21N00V IC2021 07 05.88752317 35 07.63 +24 19 14.2 21.1 GVEN034L01
K21N00V 1C2021 07 05.92648 17 34 56.92 +24 18 45.7 18.6 VVEN034033
K21N00V 1C2021 07 05.92896 17 34 56.21 +24 18 44.5 20.5 VVEN034033
K21N00V 1C2021 07 05.93157 17 34 55.49 +24 18 42.7 20.5 VVEN034033
K21N00V IC2021 07 05.93172117 34 55.42 +24 18 44.6 21.0 GVEN034L01
K21N00V KC2021 07 05.93406317 34 54.78 +24 18 42.5 21.2 GVEN034L01
K21N00V 1C2021 07 05.93412 17 34 54.82 +24 18 41.0 20.4 VVEN034033
K21N00V IC2021 07 05.93811017 34 53.70 +24 18 39.4 21.0 GVEN034L01
K21N00V C2021 07 05.94135 17 34 52.77 +24 18 37.0 21.8 RVEN034511
K21N00V C2021 07 05.94371 17 34 52.15 +24 18 35.4 21.8 RVEN034511
K21N00V C2021 07 05.94606 17 34 51.53 +24 18 35.3 21.8 RVEN034511
K21N00V C2021 07 05.94840 17 34 50.86 +24 18 32.1 21.8 RVEN034511
K21N00V C2021 07 05.95075 17 34 50.24 +24 18 31.3 21.8 RVEN034511
K21N00V C2021 07 05.95388 17 34 49.40 +24 18 29.7 21.8 RVEN034511
K21N00V C2021 07 05.95739 17 34 48.33 +24 18 27.2 21.8 RVEN034511
K21N00V C2021 07 05.96791 17 34 45.52 +24 18 20.0 21.8 RVEN034511
K21N00V C2021 07 05.97255 17 34 44.26 +24 18 15.6 21.8 RVEN034511
K21N00V C2021 07 05.97606 17 34 43.21 +24 18 13.5 21.7 RVEN034511
K21N00V C2021 07 05.97957 17 34 42.37 +24 18 11.9 21.7 RVEN034511
K21N00V C2021 07 05.98307 17 34 41.38 +24 18 08.3 21.7 RVEN034511
K21N00V C2021 07 05.98657 17 34 40.34 +24 18 06.3 21.7 RVEN034511
K21N00V KC2021 07 06.21677217 33 37.96 +24 15 23.1 21.9 VuEN034H21
K21N00V KC2021 07 06.21819117 33 37.56 +24 15 22.0 21.8 VuEN034H21
K21N00V KC2021 07 06.22102917 33 36.77 +24 15 19.9 21.9 VuEN034H21
K21N00V KC2021 07 06.38232 17 32 52.31 +24 13 22.5 oEN034291
K21N00V KC2021 07 06.38749 17 32 50.87 +24 13 18.3 20.5 RoEN034291
K21N00V KC2021 07 06.39266 17 32 49.40 +24 13 13.7 oEN034291
K21N00V KC2021 07 07.15733817 29 19.80 +24 03 19.1 21.9 VuEN034H21
K21N00V KC2021 07 07.16715817 29 17.03 +24 03 11.1 21.6 VuEN034H21
K21N00V KC2021 07 07.17280317 29 15.42 +24 03 06.5 21.7 VuEN034H21
K21N00V KC2021 07 07.24498517 28 55.34 +24 02 08.7 21.11GVEN034V06
K21N00V KC2021 07 07.24735817 28 54.69 +24 02 06.6 20.99GVEN034V06
K21N00V KC2021 07 07.24973117 28 53.99 +24 02 04.8 20.81GVEN034V06
K21N00V KC2021 07 07.25210717 28 53.33 +24 02 02.9 21.03GVEN034V06
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, U. Laux, F. Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m
f/3 Schmidt + CCD.
291 LPL/Spacewatch II. Observer M. T. Read. 1.8-m f/2.7 reflector + CCD.
511 Haute Provence. Observers W. Thuillot, M. Dennefeld, K. Baillie, S.
Bouquillon, B. Carry, P. David, M. Delbo, J. Desmars, D. Hestroffer, V.
Robert, F. Spoto, P. Tanga, F. Taris. Measurers W. Thuillot, S.
Bouquillon, F. Taris, T. Carlucci, C. Barache. 1.20-m f/6 reflector +
CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
V00 Kitt Peak-Bok. Observer H. Groeller. Measurers M. J. Brucker, E. J.
Christensen, C. E. Woodward, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D.
Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. S.
McMillan, T. A. Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly, K. W.
Wierzchos. 2.25-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 NV Earth MOID = 0.0919 AU
Epoch 2021 July 5.0 TT = JDT 2459400.5 Veres
M 310.16849 (2000.0) P Q
n 0.57797654 Peri. 290.30459 +0.45079669 -0.72262591
a 1.4273459 Node 121.41892 +0.85480333 +0.51855617
e 0.7462313 Incl. 37.88293 -0.25708677 +0.45706815
P 1.71 H 20.46 G 0.15 U 9
Residuals in seconds of arc
210705 V00 0.0 0.0 210705 511 1.3- 0.4- 210706 H21 0.2- 0.0
210705 V00 0.0 0.0 210705 511 0.9- 0.4- 210706 H21 0.2- 0.0
210705 V00 0.1- 0.0 210705 511 0.5- 1.2+ 210706 291 0.2+ 0.1+
210705 V00 0.0 0.1- 210705 511 0.8- 0.4- 210706 291 0.1+ 0.1-
210705 L01 0.7+ 0.1- 210705 511 0.5- 0.4+ 210706 291 0.4- 0.8-
210705 L01 0.0 0.3+ 210705 511 0.2- 1.0+ 210707 H21 0.2+ 0.2+
210705 L01 0.5+ 0.3- 210705 511 1.5- 1.0+ 210707 H21 0.3+ 0.1+
210705 033 0.4+ 0.4- 210705 511 0.3- 1.2+ 210707 H21 0.1+ 0.2+
210705 033 0.0 0.1+ 210705 511 0.0 0.1+ 210707 V06 0.2- 0.0
210705 033 0.1- 0.1+ 210705 511 1.2- 0.5+ 210707 V06 0.1+ 0.1-
210705 L01 0.1+ 0.8+ 210705 511 0.6+ 1.4+ 210707 V06 0.2- 0.0
210705 L01 0.1+ 0.4+ 210705 511 0.3+ 0.3+ 210707 V06 0.0 0.0
210705 033 0.4+ 0.2+ 210705 511 0.8- 0.7+
210705 L01 0.6+ 0.1+ 210706 H21 0.1- 0.1+
Ephemeris:
2021 NV a,e,i = 1.43, 0.75, 38 q = 0.3622
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2021 06 07 19 02 11.2 +22 26 58 0.9353 1.7374 125.9 28.2 22.8
...
2021 06 22 18 27 52.5 +24 50 02 0.7390 1.6034 131.3 28.4 22.1
...
2021 06 30 18 00 00.0 +25 01 08 0.6515 1.5257 131.0 30.2 21.8
...
2021 07 06 17 34 37.3 +24 18 02 0.5956 1.4643 128.6 32.9 21.5
2021 07 07 17 30 03.4 +24 05 31 0.5872 1.4537 128.0 33.5 21.5
2021 07 08 17 25 24.6 +23 51 19 0.5790 1.4432 127.3 34.1 21.5
...
2021 07 14 16 56 03.6 +21 48 59 0.5359 1.3779 122.0 38.7 21.3
...
2021 07 22 16 14 49.4 +17 23 13 0.4944 1.2862 112.1 47.0 21.3
...
2021 08 06 15 00 10.3 +04 58 28 0.4634 1.0982 87.7 67.4 21.4
M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-N34
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