1995 WK4

1995WK4, 1999 XP, 1999XP, 43906, J95W04K, J99X00P

All data for this body: [vot]

MPC data
Name (number) 1995 WK4 (43906)
a 2.42793
e 0.17521
i / sin(i) 3.2912 / 0.05741
q 2.00254
Q 2.85332
ω 292.2968
Node 106.6819
m 301.3033
n 0.2605
Epoch 2460800.5
nobs 1703
nopp 20
Years observed 1995-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.428
ep 0.153
sin(ip) 0.042
G 0.150
H 15.590
Mass
D 2.10 0.304
pV 0.305 0.1432
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 0.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4279 0.1531 0.0424 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.10 0.304 0.304 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.305 0.1432 0.1432 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
15.59 MPC-2023-12-04 MPC-2023-12-04 Phot