1998 HY114

1998HY114, 1999 RJ55, 1999RJ55, 35594, J98HB4Y, J99R55J

All data for this body: [vot]

MPC data
Name (number) 1998 HY114 (35594)
a 3.06509
e 0.23656
i / sin(i) 13.1026 / 0.22670
q 2.34000
Q 3.79018
ω 71.2629
Node 145.5722
m 1.6305
n 0.1837
Epoch 2460800.5
nobs 2690
nopp 23
Years observed 1998-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.071
ep 0.259
sin(ip) 0.230
G 0.150
H 13.660
Mass
D 10.12 0.367
pV 0.065 0.0166
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0706 0.2594 0.2301 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.10 0.370 0.370 Masiero 2011ApJ...741...68M NEATM
11.39 3.110 3.110 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0180 0.0300 Masiero 2021PSJ.....2..162M NEATM
0.083 0.0231 0.0231 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
13.66 MPC-2023-12-04 MPC-2023-12-04 Phot