2000 SM173

2000SM173, 2001 YY104, 2001YY104, G2637, K00SH3M, K01YA4Y

All data for this body: [vot]

MPC data
Name (number) 2000 SM173 (162637)
a 2.29114
e 0.19862
i / sin(i) 11.1126 / 0.19274
q 1.83606
Q 2.74621
ω 352.4355
Node 263.5140
m 125.4041
n 0.2842
Epoch 2460800.5
nobs 1027
nopp 18
Years observed 2000-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.297
ep 0.207
sin(ip) 0.201
G 0.150
H 15.930
Mass
D 2.53 0.024
pV 0.172 0.0262
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2968 0.2068 0.2009 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.53 0.024 0.024 Masiero 2011ApJ...741...68M NEATM
2.60 0.660 0.660 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.121 0.0440 0.0700 Masiero 2021PSJ.....2..162M NEATM
0.186 0.0295 0.0295 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
15.93 MPC-2023-12-04 MPC-2023-12-04 Phot