1998 YK27

1998YK27, 2000 GY65, 2000GY65, 27157, J98Y27K, K00G65Y

All data for this body: [vot]

MPC data
Name (number) 1998 YK27 (27157)
a 3.14920
e 0.11238
i / sin(i) 4.4565 / 0.07770
q 2.79530
Q 3.50310
ω 340.7678
Node 219.8830
m 181.1643
n 0.1764
Epoch 2460800.5
nobs 2245
nopp 24
Years observed 1997-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.156
ep 0.137
sin(ip) 0.090
G 0.150
H 13.800
Mass
D 7.89 0.191
pV 0.124 0.0166
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1565 0.1373 0.0899 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.89 0.191 0.191 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.124 0.0166 0.0166 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
13.80 MPC-2023-12-04 MPC-2023-12-04 Phot