Yokotatakao

06649, 1979 WP4, 1979WP4, 1983 SR, 1983SR, 1987 RB5, 1987RB5, 1991 RN, 1991RN, J79W04P, J83S00R, J87R05B, J91R00N

All data for this body: [vot]

MPC data
Name (number) Yokotatakao (6649)
a 2.53341
e 0.25449
i / sin(i) 7.2022 / 0.12537
q 1.88868
Q 3.17814
ω 349.2694
Node 325.2761
m 0.4993
n 0.2444
Epoch 2460200.5
nobs 2963
nopp 29
Years observed 1955-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.534
ep 0.233
sin(ip) 0.131
Value Standard error
G 0.150
H 13.260
Mass
D 7.40 0.090
pV 0.221 0.0329
Rotational Period 7.559
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5335 0.2332 0.1306 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
5.81 1.160 1.160 Nugent 2016AJ....152...63N NEATM
6.05 1.120 1.120 Nugent 2016AJ....152...63N NEATM
7.41 0.092 0.092 Masiero 2011ApJ...741...68M NEATM
7.48 0.550 0.550 Usui 2011PASJ...63.1117U NEATM
7.85 1.570 1.570 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.188 0.0750 0.0750 Ali-Lagoa 2018A&A...612A..85A NEATM
0.223 0.0417 0.0417 Masiero 2011ApJ...741...68M NEATM
0.240 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.260 0.1000 0.1000 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
13.26 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
2.33 Erasmus 2019ApJS..242...15E Lightcurve
7.56 Durech 2019A&A...631A...2D Model
7.56 Durech 2018A&A...617A..57D Model