1981ET30

1999LX34, 37549, J81E30T, J99L34X

All data for this body: [vot]

MPC data
Name (number) 1981ET30 (37549)
Packed designation 37549
a 2.31219
e 0.05193
i / sin(i) 6.2881 / 0.10953
q 2.19212
Q 2.43225
ω 11.6579
Node 174.0285
m 214.2970
n 0.2803
Epoch 2459600.5
nobs 1067
nopp 19
Years observed 1981-2021
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.313
ep 0.096
sin(ip) 0.112
Value Standard error
G 0.150
H 15.940
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3126 0.0960 0.1123 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.94 MPC-2022-01-18 MPC-2022-01-18 Phot