Larrywalker

16920, 1984 BW2, 1984BW2, 1986 OP, 1986OP, 1998 FR37, 1998FR37, J84B02W, J86O00P, J98F37R

All data for this body: [vot]

MPC data
Name (number) Larrywalker (16920)
a 2.73209
e 0.03898
i / sin(i) 5.5557 / 0.09681
q 2.62560
Q 2.83858
ω 170.0598
Node 145.3490
m 217.1142
n 0.2183
Epoch 2460800.5
nobs 3783
nopp 24
Years observed 1984-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Padua (363)
 
ap 2.733
ep 0.041
sin(ip) 0.090
G 0.150
H 14.000
Mass
D
pV
Value
Rotational Period 61.644
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
363 Padua 0 Padua Novakovic 2019EPSC...13.1671N HCM
363 Padua 507 Padua -0.5500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7333 0.0413 0.0900 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
14.00 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
61.6442 2 Synodic Pal 2020ApJS..247...26P Lightcurve
61.895 2 Sidereal Durech 2023A&A...675A..24D Model