1998 HB116

1998HB116, A0887, J98HB6B

All data for this body: [vot]

MPC data
Name (number) 1998 HB116 (100887)
a 3.08963
e 0.18738
i / sin(i) 11.2391 / 0.19490
q 2.51070
Q 3.66856
ω 176.2886
Node 78.0861
m 310.6363
n 0.1815
Epoch 2460800.5
nobs 1095
nopp 20
Years observed 1998-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.096
ep 0.210
sin(ip) 0.167
G 0.150
H 14.830
Mass
D 7.13 0.142
pV 0.051 0.0139
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0956 0.2100 0.1671 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.13 0.142 0.142 Masiero 2011ApJ...741...68M NEATM
8.17 3.450 3.450 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.032 0.0160 0.0330 Masiero 2021PSJ.....2..162M NEATM
0.060 0.0168 0.0168 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
14.83 MPC-2023-12-04 MPC-2023-12-04 Phot