Yonematsu

11987, 1964 VU1, 1964VU1, 1983 AJ3, 1983AJ3, 1993 MN1, 1993MN1, 1995 VU1, 1995VU1, J64V01U, J83A03J, J93M01N, J95V01U

All data for this body: [vot]

MPC data
Name (number) Yonematsu (11987)
a 2.69838
e 0.09418
i / sin(i) 13.7362 / 0.23745
q 2.44423
Q 2.95252
ω 92.1658
Node 70.6783
m 9.2943
n 0.2224
Epoch 2460200.5
nobs 2810
nopp 23
Years observed 1964-2023
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.699
ep 0.126
sin(ip) 0.224
Value Standard error
G 0.150
H 13.150
Mass
D 14.33 0.042
pV 0.043 0.0041
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6987 0.1256 0.2243 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.03 5.620 5.620 Nugent 2016AJ....152...63N NEATM
12.22 3.360 3.360 Masiero 2020PSJ.....1....5M NEATM
13.96 0.076 0.076 Masiero 2011ApJ...741...68M NEATM
14.25 3.480 3.480 Masiero 2021PSJ.....2..162M NEATM
14.44 0.050 0.050 Masiero 2014ApJ...791..121M NEATM
16.61 6.340 6.340 Masiero 2021PSJ.....2..162M NEATM
18.22 1.820 1.820 Ali-Lagoa 2018A&A...612A..85A NEATM
18.64 0.470 0.470 Usui 2011PASJ...63.1117U NEATM
18.78 4.120 4.120 Nugent 2016AJ....152...63N NEATM
21.28 4.890 4.890 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.027 0.0220 0.0220 Masiero 2020PSJ.....1....5M NEATM
0.030 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.036 0.0070 0.0070 Ali-Lagoa 2018A&A...612A..85A NEATM
0.043 0.0210 0.0390 Masiero 2021PSJ.....2..162M NEATM
0.043 0.0081 0.0081 Masiero 2011ApJ...741...68M NEATM
0.051 0.0270 0.0550 Masiero 2021PSJ.....2..162M NEATM
0.068 0.0510 0.0510 Masiero 2020PSJ.....1....5M NEATM
0.070 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.100 0.0600 0.0600 Nugent 2016AJ....152...63N 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
13.15 MPC-2023-12-04 MPC-2023-12-04 Phot