1998 YU27

1998YU27, 14657, 1975 NV1, 1975NV1, 1984 SB5, 1984SB5, J75N01V, J84S05B, J98Y27U

All data for this body: [vot]

MPC data
Name (number) 1998 YU27 (14657)
a 2.66184
e 0.27522
i / sin(i) 11.0577 / 0.19180
q 1.92926
Q 3.39442
ω 53.7946
Node 289.4295
m 0.9032
n 0.2270
Epoch 2460200.5
nobs 3621
nopp 22
Years observed 1975-2023
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.661
ep 0.234
sin(ip) 0.215
Value Standard error
G 0.150
H 13.370
Mass
D 6.53 0.042
pV 0.278 0.0298
Rotational Period 33.580
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6609 0.2335 0.2148 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.79 0.180 0.180 Masiero 2012ApJ...759L...8M NEATM
6.41 0.320 0.320 Masiero 2014ApJ...791..121M NEATM
6.57 0.044 0.044 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.1000 0.1000 Masiero 2014ApJ...791..121M NEATM
0.259 0.0454 0.0454 Masiero 2011ApJ...741...68M NEATM
0.303 0.0430 0.0430 Masiero 2012ApJ...759L...8M 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
13.37 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
114.11 Waszczak 2015AJ....150...75W Lightcurve
15.43 Vander Haagen 2011MPBu...38...71V Lightcurve
33.58 Ferrero 2011MPBu...38...92F Lightcurve