2001 SR220

2001SR220, 2007 UW116, 2007UW116, K01SM0R, K07UB6W, W9354

All data for this body: [vot]

MPC data
Name (number) 2001 SR220 (329354)
a 3.17438
e 0.16544
i / sin(i) 5.3336 / 0.09295
q 2.64921
Q 3.69956
ω 227.9917
Node 160.4435
m 43.6686
n 0.1743
Epoch 2460800.5
nobs 369
nopp 16
Years observed 2001-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.174
ep 0.134
sin(ip) 0.086
G 0.150
H 15.980
Mass
D
pV
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
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1744 0.1338 0.0856 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.98 MPC-2023-12-04 MPC-2023-12-04 Phot