Ehimedaigaku

1996 TJ54, 1996TJ54, 39712, J96T54J

All data for this body: [vot]

MPC data
Name (number) Ehimedaigaku (39712)
a 2.33981
e 0.18515
i / sin(i) 3.5408 / 0.06176
q 1.90659
Q 2.77303
ω 327.5738
Node 54.6559
m 357.3279
n 0.2754
Epoch 2460800.5
nobs 2042
nopp 19
Years observed 1996-2024
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.340
ep 0.154
sin(ip) 0.048
G 0.150
H 15.380
Mass
D 2.83 0.780
pV 0.167 0.0664
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.8500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3400 0.1544 0.0475 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.83 0.780 0.780 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.167 0.0664 0.0664 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
15.38 MPC-2023-12-04 MPC-2023-12-04 Phot