1998KU48

16955, 1982BM8, 1991NA5, 1999SY7, J82B08M, J91N05A, J98K48U, J99S07Y

All data for this body: [vot]

MPC data
Name (number) 1998KU48 (16955)
Packed designation 16955
a 2.42975
e 0.10108
i / sin(i) 12.8190 / 0.22187
q 2.18416
Q 2.67534
ω 41.3417
Node 104.4130
m 165.2419
n 0.2602
Epoch 2459600.5
nobs 2606
nopp 20
Years observed 1982-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.429
ep 0.151
sin(ip) 0.209
Value Standard error
G 0.150
H 12.690
Mass
D 12.27 0.082
pV 0.151 0.0157
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4287 0.1506 0.2091 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.78 2.080 2.080 Nugent 2016AJ....152...63N NEATM
10.73 0.950 0.950 Usui 2011PASJ...63.1117U NEATM
11.08 2.220 2.220 Ali-Lagoa 2018A&A...612A..85A NEATM
11.91 0.330 0.330 Masiero 2012ApJ...759L...8M NEATM
11.93 0.280 0.280 Masiero 2014ApJ...791..121M NEATM
12.35 0.089 0.089 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.136 0.0350 0.0350 Masiero 2012ApJ...759L...8M NEATM
0.150 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.151 0.0600 0.0600 Ali-Lagoa 2018A&A...612A..85A NEATM
0.153 0.0239 0.0239 Masiero 2011ApJ...741...68M NEATM
0.160 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.69 MPC-2022-01-18 MPC-2022-01-18 Phot