1998 KD50

1998KD50, 11188, 1975 UK, 1975UK, 1991 FG5, 1991FG5, J75U00K, J91F05G, J98K50D

All data for this body: [vot]

MPC data
Name (number) 1998 KD50 (11188)
a 3.37852
e 0.08374
i / sin(i) 11.4984 / 0.19934
q 3.09559
Q 3.66145
ω 147.7980
Node 183.0541
m 302.8313
n 0.1587
Epoch 2460200.5
nobs 3305
nopp 27
Years observed 1950-2023
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.385
ep 0.046
sin(ip) 0.199
Value Standard error
G 0.150
H 12.450
Mass
D 17.52 0.121
pV 0.079 0.0092
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.3852 0.0462 0.1991 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
15.69 1.580 1.580 Usui 2011PASJ...63.1117U NEATM
15.91 0.167 0.167 Masiero 2011ApJ...741...68M NEATM
16.21 3.240 3.240 Ali-Lagoa 2018A&A...612A..85A NEATM
19.34 0.176 0.176 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0115 0.0115 Masiero 2011ApJ...741...68M NEATM
0.087 0.0350 0.0350 Ali-Lagoa 2018A&A...612A..85A NEATM
0.101 0.0169 0.0169 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
12.45 MPC-2023-12-04 MPC-2023-12-04 Phot