1997 AO5

1997AO5, 12462, 1991 RD37, 1991RD37, 1998 HH72, 1998HH72, J91R37D, J97A05O, J98H72H

All data for this body: [vot]

MPC data
Name (number) 1997 AO5 (12462)
a 2.52610
e 0.19747
i / sin(i) 5.7568 / 0.10031
q 2.02727
Q 3.02494
ω 295.8252
Node 77.1365
m 109.1077
n 0.2455
Epoch 2460800.5
nobs 3646
nopp 23
Years observed 1991-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.527
ep 0.143
sin(ip) 0.085
G 0.150
H 13.760
Mass
D 5.43 0.135
pV 0.256 0.0344
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 5.465
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5266 0.1434 0.0853 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.33 0.173 0.173 Masiero 2011ApJ...741...68M NEATM
5.60 0.216 0.216 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.246 0.0441 0.0441 Masiero 2011ApJ...741...68M NEATM
0.272 0.0551 0.0551 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
13.76 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
C Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
L 0.147 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L 0.81 Bus VIS Carvano 2010A&A...510A..43C PHOT
L S 0.4939 0.5020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.5372 0.5020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT