1108T-2

1998HE18, 22215, J98H18E, T-21108, T2S1108

All data for this body: [vot]

MPC data
Name (number) 1108T-2 (22215)
Packed designation 22215
a 2.39608
e 0.13183
i / sin(i) 6.3449 / 0.11051
q 2.08021
Q 2.71195
ω 312.9319
Node 353.0177
m 54.0605
n 0.2657
Epoch 2459600.5
nobs 1665
nopp 19
Years observed 1973-2021
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.396
ep 0.105
sin(ip) 0.113
Value Standard error
G 0.150
H 14.780
Mass
D 2.39 0.379
pV 0.447 0.2414
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
2.3964 0.1046 0.1130 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.39 0.379 0.379 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.447 0.2414 0.2414 Masiero 2011ApJ...741...68M NEATM
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
14.78 MPC-2022-01-18 MPC-2022-01-18 Phot