2001 PU4

2001PU4, 2005 XD28, 2005XD28, I9651, K01P04U, K05X28D

All data for this body: [vot]

MPC data
Name (number) 2001 PU4 (189651)
a 2.29698
e 0.22770
i / sin(i) 9.0463 / 0.15723
q 1.77397
Q 2.81999
ω 14.7327
Node 306.8031
m 114.2375
n 0.2831
Epoch 2460200.5
nobs 689
nopp 16
Years observed 2001-2022
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.298
ep 0.174
sin(ip) 0.161
Value Standard error
G 0.150
H 16.880
Mass
D 2.22 0.520
pV 0.060 0.0300
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2979 0.1745 0.1611 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.22 0.520 0.520 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
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
16.88 MPC-2023-12-04 MPC-2023-12-04 Phot