2001 SM241

2001SM241, H1941, K01SO1M

All data for this body: [vot]

MPC data
Name (number) 2001 SM241 (171941)
a 3.19629
e 0.10996
i / sin(i) 9.8789 / 0.17157
q 2.84481
Q 3.54777
ω 257.8677
Node 191.2749
m 348.5335
n 0.1725
Epoch 2460800.5
nobs 397
nopp 16
Years observed 1999-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.203
ep 0.086
sin(ip) 0.176
G 0.150
H 15.760
Mass
D 5.30 1.117
pV 0.043 0.0154
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2033 0.0859 0.1757 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.18 1.233 1.233 Masiero 2011ApJ...741...68M NEATM
5.85 2.640 2.640 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0291 0.0291 Masiero 2011ApJ...741...68M NEATM
0.046 0.0182 0.0182 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
15.76 MPC-2023-12-04 MPC-2023-12-04 Phot