2001 FZ44

2001FZ44, 1999 XH58, 1999XH58, 72652, J99X58H, K01F44Z

All data for this body: [vot]

MPC data
Name (number) 2001 FZ44 (72652)
a 2.73175
e 0.09106
i / sin(i) 1.9277 / 0.03364
q 2.48301
Q 2.98049
ω 335.4397
Node 151.4520
m 176.9423
n 0.2183
Epoch 2460800.5
nobs 1235
nopp 24
Years observed 1994-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.732
ep 0.115
sin(ip) 0.029
G 0.150
H 15.430
Mass
D 2.59 0.188
pV 0.199 0.0388
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.809
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7319 0.1151 0.0287 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.59 0.188 0.188 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.199 0.0388 0.0388 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
15.43 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
LS 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4681 0.4681 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT