2001 PC4

2001PC4, 1965 UJ2, 1965UJ2, 1994 AM16, 1994AM16, 51867, J65U02J, J94A16M, K01P04C

All data for this body: [vot]

MPC data
Name (number) 2001 PC4 (51867)
a 2.74596
e 0.11587
i / sin(i) 12.0921 / 0.20948
q 2.42779
Q 3.06412
ω 176.3344
Node 268.1991
m 217.2769
n 0.2166
Epoch 2460200.5
nobs 2120
nopp 22
Years observed 1965-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.748
ep 0.127
sin(ip) 0.224
Value Standard error
G 0.150
H 13.710
Mass
D 4.90 0.257
pV 0.424 0.0241
Rotational Period 5.858
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7475 0.1274 0.2242 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.90 0.257 0.257 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.424 0.0241 0.0241 Masiero 2011ApJ...741...68M 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
13.71 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.86 Durech 2023A&A...675A..24D Model
5.86 Waszczak 2015AJ....150...75W Lightcurve