2003 SM172

2003SM172, I9924, K03SH2M

All data for this body: [vot]

MPC data
Name (number) 2003 SM172 (189924)
a 2.96367
e 0.03230
i / sin(i) 9.1530 / 0.15907
q 2.86795
Q 3.05938
ω 236.3964
Node 352.9277
m 90.9159
n 0.1932
Epoch 2460200.5
nobs 860
nopp 18
Years observed 1998-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.965
ep 0.064
sin(ip) 0.166
Value Standard error
G 0.150
H 15.080
Mass
D 3.97 0.729
pV 0.148 0.0583
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.4800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9654 0.0643 0.1658 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.97 0.729 0.729 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.148 0.0583 0.0583 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
15.08 MPC-2023-12-04 MPC-2023-12-04 Phot