1998 QK78

1998QK78, H5747, J98Q78K

All data for this body: [vot]

MPC data
Name (number) 1998 QK78 (175747)
a 2.66185
e 0.15557
i / sin(i) 7.2827 / 0.12676
q 2.24775
Q 3.07596
ω 144.7846
Node 214.9105
m 40.9802
n 0.2269
Epoch 2460800.5
nobs 965
nopp 19
Years observed 1998-2024
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.662
ep 0.138
sin(ip) 0.138
G 0.150
H 15.690
Mass
D 4.06 0.672
pV 0.074 0.0287
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6616 0.1376 0.1377 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.04 1.094 1.094 Masiero 2011ApJ...741...68M NEATM
4.07 0.852 0.852 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.074 0.0361 0.0361 Masiero 2011ApJ...741...68M NEATM
0.075 0.0474 0.0474 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
15.69 MPC-2023-12-04 MPC-2023-12-04 Phot