2000 SO154

2000SO154, 1981 VK2, 1981VK2, 1998 FS146, 1998FS146, 38897, J81V02K, J98FE6S, K00SF4O

All data for this body: [vot]

MPC data
Name (number) 2000 SO154 (38897)
a 2.43149
e 0.14214
i / sin(i) 2.2539 / 0.03933
q 2.08588
Q 2.77711
ω 24.3289
Node 84.9265
m 109.5850
n 0.2600
Epoch 2460800.5
nobs 1937
nopp 22
Years observed 1981-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.432
ep 0.162
sin(ip) 0.023
G 0.150
H 15.430
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
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia 0.9000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4315 0.1619 0.0228 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
15.43 MPC-2023-12-04 MPC-2023-12-04 Phot