1998 WM2

1998WM2, 2001 QF113, 2001QF113, 47037, J98W02M, K01QB3F

All data for this body: [vot]

MPC data
Name (number) 1998 WM2 (47037)
a 2.36648
e 0.21528
i / sin(i) 24.2057 / 0.41001
q 1.85704
Q 2.87593
ω 322.9376
Node 186.9068
m 232.6291
n 0.2707
Epoch 2460200.5
nobs 1590
nopp 20
Years observed 1990-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.366
ep 0.240
sin(ip) 0.404
Value Standard error
G 0.150
H 14.850
Mass
D 3.50 0.077
pV 0.162 0.0104
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 701 Phocaea -0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3663 0.2397 0.4040 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.50 0.077 0.077 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.162 0.0104 0.0104 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
14.85 MPC-2023-12-04 MPC-2023-12-04 Phot