Yaji

07956, 1989 EK6, 1989EK6, 1993 YH, 1993YH, J89E06K, J93Y00H

All data for this body: [vot]

MPC data
Name (number) Yaji (7956)
a 3.09233
e 0.10837
i / sin(i) 2.4745 / 0.04318
q 2.75722
Q 3.42745
ω 139.7044
Node 97.3832
m 153.9271
n 0.1812
Epoch 2460800.5
nobs 2857
nopp 29
Years observed 1989-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.095
ep 0.133
sin(ip) 0.022
G 0.150
H 13.480
Mass
D 10.91 0.092
pV 0.078 0.0194
Value
Rotational Period 3.545
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0951 0.1331 0.0220 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.91 0.092 0.092 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.078 0.0194 0.0194 Masiero 2011ApJ...741...68M 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
13.48 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.54516 2 Sidereal Durech 2023A&A...675A..24D Model