1998SM63

16966, 1991RK13, 1993DO1, J91R13K, J93D01O, J98S63M

All data for this body: [vot]

MPC data
Name (number) 1998SM63 (16966)
Packed designation 16966
a 2.30347
e 0.06320
i / sin(i) 5.6834 / 0.09903
q 2.15789
Q 2.44906
ω 117.7962
Node 324.2899
m 167.1137
n 0.2819
Epoch 2459600.5
nobs 2217
nopp 20
Years observed 1976-2021
rms 0.45
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.304
ep 0.084
sin(ip) 0.102
Value Standard error
G 0.150
H 14.090
Mass
D 3.61 0.069
pV 0.410 0.0649
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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
2.3041 0.0839 0.1020 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.61 0.069 0.069 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.410 0.0649 0.0649 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.09 MPC-2022-01-18 MPC-2022-01-18 Phot