1995 WS1

1995WS1, 13165, 1985 WE, 1985WE, 1998 QR22, 1998QR22, J85W00E, J95W01S, J98Q22R

All data for this body: [vot]

MPC data
Name (number) 1995 WS1 (13165)
a 2.23400
e 0.18917
i / sin(i) 3.8709 / 0.06751
q 1.81140
Q 2.65660
ω 317.3078
Node 43.8174
m 158.9967
n 0.2952
Epoch 2460200.5
nobs 3896
nopp 21
Years observed 1985-2023
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.234
ep 0.142
sin(ip) 0.048
Value Standard error
G 0.150
H 14.230
Mass
D 4.28 0.210
pV 0.276 0.0475
Rotational Period 64.190
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2340 0.1421 0.0476 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.07 0.760 0.760 Nugent 2016AJ....152...63N NEATM
4.30 0.218 0.218 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.260 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.289 0.0646 0.0646 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
14.23 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
64.12 McNeill 2019ApJS..245...29M Lightcurve
64.19 Pal 2020ApJS..247...26P Lightcurve