1999 WG8

1999WG8, 1982 VA2, 1982VA2, 25441, J82V02A, J99W08G

All data for this body: [vot]

MPC data
Name (number) 1999 WG8 (25441)
a 2.24647
e 0.17187
i / sin(i) 4.1638 / 0.07261
q 1.86037
Q 2.63256
ω 294.7698
Node 81.4114
m 234.2172
n 0.2927
Epoch 2460800.5
nobs 2105
nopp 20
Years observed 1982-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.246
ep 0.136
sin(ip) 0.060
G 0.150
H 15.210
Mass
D 2.66 0.129
pV 0.249 0.0419
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -1.8400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2462 0.1360 0.0604 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.66 0.129 0.129 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.249 0.0419 0.0419 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
15.21 MPC-2023-12-04 MPC-2023-12-04 Phot