1997 AO

1997AO, 2001 CT34, 2001CT34, 42572, J97A00O, K01C34T

All data for this body: [vot]

MPC data
Name (number) 1997 AO (42572)
a 2.42976
e 0.20307
i / sin(i) 23.8566 / 0.40445
q 1.93635
Q 2.92318
ω 314.8951
Node 116.3848
m 205.2229
n 0.2602
Epoch 2460800.5
nobs 3100
nopp 20
Years observed 1997-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.430
ep 0.188
sin(ip) 0.388
G 0.150
H 14.880
Mass
D 3.45 0.773
pV 0.409 0.1763
Value
Rotational Period 6.715
Period quality 2
Spectral Class S
Spectral Class Score 9.719
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4298 0.1879 0.3877 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.45 0.773 0.773 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.409 0.1763 0.1763 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
14.88 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.71526 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.945 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.5082 0.5082 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT