2004 AT12

2004AT12, K04A12T, S8286

All data for this body: [vot]

MPC data
Name (number) 2004 AT12 (288286)
a 3.00983
e 0.02590
i / sin(i) 10.9503 / 0.18996
q 2.93189
Q 3.08777
ω 155.0755
Node 103.1410
m 245.6959
n 0.1888
Epoch 2460800.5
nobs 455
nopp 16
Years observed 2002-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.010
ep 0.053
sin(ip) 0.170
G 0.150
H 15.760
Mass
D 4.10 0.232
pV 0.060 0.0233
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.630
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0105 0.0528 0.1702 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.10 0.232 0.232 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0233 0.0233 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
15.76 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
X X 0.2350 0.1420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B X 0.1036 0.1420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.1127 0.1420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.0326 0.1420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.11 Bus VIS Carvano 2010A&A...510A..43C PHOT