4177 P-L

4177P-L, 2001 FE49, 2001FE49, 26021, K01F49E, PLS4177

All data for this body: [vot]

MPC data
Name (number) 4177 P-L (26021)
a 2.44798
e 0.09267
i / sin(i) 7.0833 / 0.12331
q 2.22112
Q 2.67484
ω 270.1284
Node 335.1165
m 59.6976
n 0.2573
Epoch 2460800.5
nobs 1529
nopp 21
Years observed 1960-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.449
ep 0.102
sin(ip) 0.132
G 0.150
H 15.340
Mass
D 3.26 0.555
pV 0.166 0.0657
Value
Rotational Period 72.720
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4487 0.1018 0.1324 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.26 0.555 0.555 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.166 0.0657 0.0657 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
15.34 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
72.725 2 Synodic Waszczak 2015AJ....150...75W Lightcurve