2001 FA144

2001FA144, 72764, K01FE4A

All data for this body: [vot]

MPC data
Name (number) 2001 FA144 (72764)
a 2.73344
e 0.05008
i / sin(i) 13.2404 / 0.22904
q 2.59653
Q 2.87034
ω 316.9252
Node 55.8432
m 316.1666
n 0.2181
Epoch 2460800.5
nobs 1400
nopp 20
Years observed 1998-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.733
ep 0.022
sin(ip) 0.215
G 0.150
H 14.710
Mass
D 6.65 0.037
pV 0.046 0.0028
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 5.484
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7333 0.0217 0.2151 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.12 0.229 0.229 Masiero 2011ApJ...741...68M NEATM
6.67 0.037 0.037 Masiero 2011ApJ...741...68M NEATM
7.69 2.830 2.830 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0083 0.0083 Masiero 2011ApJ...741...68M NEATM
0.047 0.0030 0.0030 Masiero 2011ApJ...741...68M NEATM
0.047 0.0296 0.0296 Masiero 2017AJ....154..168M 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
14.71 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
B 0.914 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT