1998 HA116

1998HA116, 19483, 1999 RJ112, 1999RJ112, J98HB6A, J99RB2J

All data for this body: [vot]

MPC data
Name (number) 1998 HA116 (19483)
a 2.45219
e 0.12999
i / sin(i) 11.3357 / 0.19656
q 2.13343
Q 2.77096
ω 310.4663
Node 170.2213
m 93.6744
n 0.2567
Epoch 2460800.5
nobs 3719
nopp 22
Years observed 1994-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.452
ep 0.163
sin(ip) 0.197
G 0.150
H 14.030
Mass
D
pV
Value
Rotational Period 2.625
Period quality 3
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4520 0.1632 0.1966 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.03 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.619 1+ Synodic Hasegawa 2018PASJ...70..114H Lightcurve
2.6259 3 Synodic Pravec LCDB Lightcurve
2.7217 2+ Synodic Oey 2010MPBu...37..135O Lightcurve