2001 SX289

2001SX289, 55398, K01SS9X

All data for this body: [vot]

MPC data
Name (number) 2001 SX289 (55398)
a 3.18179
e 0.04745
i / sin(i) 7.7131 / 0.13421
q 3.03083
Q 3.33276
ω 233.4457
Node 301.7322
m 253.3970
n 0.1737
Epoch 2460800.5
nobs 2329
nopp 23
Years observed 1997-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Veritas (490)
 
ap 3.181
ep 0.067
sin(ip) 0.155
G 0.150
H 13.950
Mass
D 6.93 0.276
pV 0.160 0.0109
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
490 Veritas 0 Veritas Novakovic 2019EPSC...13.1671N HCM
490 Veritas 609 Veritas 0.7000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1814 0.0670 0.1549 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.93 0.276 0.276 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.160 0.0109 0.0109 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
13.95 MPC-2023-12-04 MPC-2023-12-04 Phot