6618 P-L

6618P-L, 1997 WJ32, 1997WJ32, 37465, J97W32J, PLS6618

All data for this body: [vot]

MPC data
Name (number) 6618 P-L (37465)
a 2.38164
e 0.20218
i / sin(i) 2.3285 / 0.04063
q 1.90012
Q 2.86316
ω 301.8112
Node 75.3318
m 195.3060
n 0.2682
Epoch 2460800.5
nobs 1260
nopp 20
Years observed 1960-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.382
ep 0.170
sin(ip) 0.024
G 0.150
H 16.000
Mass
D
pV
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
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.8100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3818 0.1695 0.0240 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
16.00 MPC-2023-12-04 MPC-2023-12-04 Phot