2000 AT144

2000AT144, 1993 PL8, 1993PL8, 27297, J93P08L, K00AE4T

All data for this body: [vot]

MPC data
Name (number) 2000 AT144 (27297)
a 2.58026
e 0.10329
i / sin(i) 13.0909 / 0.22650
q 2.31375
Q 2.84678
ω 247.6594
Node 324.2975
m 347.4469
n 0.2378
Epoch 2460800.5
nobs 3005
nopp 21
Years observed 1993-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.581
ep 0.133
sin(ip) 0.240
G 0.150
H 13.830
Mass
D 4.34 0.490
pV 0.373 0.1129
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 20.004
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.6300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5813 0.1333 0.2404 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.34 0.490 0.490 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.373 0.1129 0.1129 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
13.83 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.87 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8626 0.9110 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8746 0.9110 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9735 0.9110 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT