2000 AN144

2000AN144, 1991 BT3, 1991BT3, 1991 BV3, 1991BV3, 45411, J91B03T, J91B03V, K00AE4N

All data for this body: [vot]

MPC data
Name (number) 2000 AN144 (45411)
a 2.63386
e 0.14917
i / sin(i) 12.1129 / 0.20984
q 2.24096
Q 3.02675
ω 96.2422
Node 313.6547
m 55.4639
n 0.2306
Epoch 2460800.5
nobs 3335
nopp 21
Years observed 1991-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.634
ep 0.124
sin(ip) 0.227
G 0.150
H 13.540
Mass
D 5.73 0.207
pV 0.282 0.0523
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 11.517
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6342 0.1243 0.2272 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.73 0.207 0.207 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.282 0.0523 0.0523 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
13.54 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 0.43 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.6376 0.7960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9485 0.7960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT