Czechoslovakia

02315, 1946 SE, 1946SE, 1951 RZ1, 1951RZ1, 1972 RS3, 1972RS3, 1975 FC, 1975FC, 1975 GG, 1975GG, 1975 JP, 1975JP, 1980 DZ, 1980DZ, J46S00E, J51R01Z, J72R03S, J75F00C, J75G00G, J75J00P, J80D00Z

All data for this body: [vot]

MPC data
Name (number) Czechoslovakia (2315)
a 3.00968
e 0.10851
i / sin(i) 10.7047 / 0.18575
q 2.68311
Q 3.33624
ω 14.2452
Node 30.0770
m 236.3464
n 0.1888
Epoch 2460200.5
nobs 6527
nopp 34
Years observed 1946-2023
rms 0.37
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.010
ep 0.084
sin(ip) 0.177
Value Standard error
G 0.150
H 10.870
Mass
D 26.17 0.113
pV 0.135 0.0046
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.7200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0098 0.0840 0.1769 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.97 3.790 3.790 Ali-Lagoa 2018A&A...612A..85A NEATM
22.43 0.680 0.680 Masiero 2012ApJ...759L...8M NEATM
23.45 1.100 1.100 Tedesco 2002AJ....123.1056T STM
24.81 6.960 6.960 Nugent 2016AJ....152...63N NEATM
24.99 5.000 5.000 Ali-Lagoa 2018A&A...612A..85A NEATM
25.00 0.800 0.800 Usui 2011PASJ...63.1117U NEATM
25.26 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
25.75 4.686 4.686 Ryan&Woodward 2010AJ....140..933R IRAS-STM
27.08 5.420 5.420 Ali-Lagoa 2018A&A...612A..85A NEATM
27.61 0.881 0.881 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
28.04 0.191 0.191 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.120 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.122 0.0078 0.0078 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.129 0.0100 0.0100 Masiero 2011ApJ...741...68M NEATM
0.135 0.0540 0.0540 Ali-Lagoa 2018A&A...612A..85A NEATM
0.140 0.0082 0.0082 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.158 0.0630 0.0630 Ali-Lagoa 2018A&A...612A..85A NEATM
0.169 0.0180 0.0180 Tedesco 2002AJ....123.1056T STM
0.190 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.202 0.0300 0.0300 Masiero 2012ApJ...759L...8M NEATM
0.275 0.1100 0.1100 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.87 MPC-2023-12-04 MPC-2023-12-04 Phot