1998 WH40

1998WH40, 2005 GB52, 2005GB52, G2145, J98W40H, K05G52B

All data for this body: [vot]

MPC data
Name (number) 1998 WH40 (162145)
a 2.68858
e 0.04392
i / sin(i) 12.1143 / 0.20986
q 2.57048
Q 2.80667
ω 207.3031
Node 60.3231
m 146.6233
n 0.2236
Epoch 2460800.5
nobs 475
nopp 17
Years observed 1998-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Aeria (369)
 
ap 2.688
ep 0.059
sin(ip) 0.194
G 0.150
H 16.020
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
3324 Avsyuk -1 Avsyuk -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
369 Aeria 0 Aeria Novakovic 2019EPSC...13.1671N HCM
369 Aeria 539 Aeria 0.9300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6883 0.0586 0.1944 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
16.02 MPC-2023-12-04 MPC-2023-12-04 Phot