1997 WK38

1997WK38, 1983 VJ5, 1983VJ5, 2001 OW8, 2001OW8, 48824, J83V05J, J97W38K, K01O08W

All data for this body: [vot]

MPC data
Name (number) 1997 WK38 (48824)
a 2.78637
e 0.18347
i / sin(i) 6.7898 / 0.11823
q 2.27516
Q 3.29757
ω 194.1321
Node 248.2396
m 183.1086
n 0.2119
Epoch 2460200.5
nobs 1952
nopp 18
Years observed 1983-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.788
ep 0.180
sin(ip) 0.132
Value Standard error
G 0.150
H 14.590
Mass
D 7.16 0.283
pV 0.060 0.0067
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7875 0.1797 0.1315 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.04 1.237 1.237 Masiero 2017AJ....154..168M NEATM
7.22 0.291 0.291 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0068 0.0068 Masiero 2011ApJ...741...68M NEATM
0.081 0.0349 0.0349 Masiero 2017AJ....154..168M 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
14.59 MPC-2023-12-04 MPC-2023-12-04 Phot