1988 AA2

1988AA2, 10294, 1995 AF1, 1995AF1, J88A02A, J95A01F

All data for this body: [vot]

MPC data
Name (number) 1988 AA2 (10294)
a 2.30740
e 0.16804
i / sin(i) 5.3258 / 0.09282
q 1.91966
Q 2.69515
ω 357.1108
Node 92.2067
m 251.8514
n 0.2812
Epoch 2460800.5
nobs 4760
nopp 23
Years observed 1988-2025
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.307
ep 0.188
sin(ip) 0.077
G 0.150
H 14.340
Mass
D 3.47 0.368
pV 0.404 0.1998
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.206
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3073 0.1878 0.0771 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.47 0.368 0.368 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.404 0.1998 0.1998 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
14.34 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 0.819 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.8820 0.8820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.34 Bus VIS Carvano 2010A&A...510A..43C PHOT