2001 PD4

2001PD4, H8908, K01P04D

All data for this body: [vot]

MPC data
Name (number) 2001 PD4 (178908)
a 1.89750
e 0.08152
i / sin(i) 19.4748 / 0.33339
q 1.74281
Q 2.05218
ω 147.1902
Node 251.9055
m 320.9474
n 0.3771
Epoch 2460800.5
nobs 1157
nopp 16
Years observed 1999-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Hungaria (434)
 
ap 1.898
ep 0.071
sin(ip) 0.364
G 0.150
H 16.410
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
434 Hungaria 0 Hungaria Novakovic 2019EPSC...13.1671N HCM
434 Hungaria 3 Hungaria -0.9600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.8976 0.0708 0.3641 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
16.41 MPC-2023-12-04 MPC-2023-12-04 Phot