Alleven

1989 YE4, 1989YE4, 1990 BF3, 1990BF3, 1999 XY136, 1999XY136, 24680, J89Y04E, J90B03F, J99XD6Y

All data for this body: [vot]

MPC data
Name (number) Alleven (24680)
a 2.28098
e 0.09946
i / sin(i) 5.8563 / 0.10203
q 2.05410
Q 2.50785
ω 1.4233
Node 126.1118
m 276.3150
n 0.2861
Epoch 2460200.5
nobs 1853
nopp 20
Years observed 1989-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.280
ep 0.144
sin(ip) 0.095
Value Standard error
G 0.150
H 15.260
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 0.7300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2800 0.1439 0.0946 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
15.26 MPC-2023-12-04 MPC-2023-12-04 Phot