2000 SM2

2000SM2, 1999 FX6, 1999FX6, 36781, J99F06X, K00S02M

All data for this body: [vot]

MPC data
Name (number) 2000 SM2 (36781)
a 2.28255
e 0.13725
i / sin(i) 6.5600 / 0.11424
q 1.96927
Q 2.59583
ω 282.0490
Node 6.9459
m 129.5420
n 0.2858
Epoch 2460800.5
nobs 1470
nopp 20
Years observed 1993-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.282
ep 0.112
sin(ip) 0.112
G 0.150
H 15.740
Mass
D 1.92 0.402
pV 0.362 0.2180
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
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
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
2.2823 0.1118 0.1119 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.92 0.402 0.402 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.362 0.2180 0.2180 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
15.74 MPC-2023-12-04 MPC-2023-12-04 Phot