2001 AY25

2001AY25, 42095, K01A25Y

All data for this body: [vot]

MPC data
Name (number) 2001 AY25 (42095)
a 2.59020
e 0.19892
i / sin(i) 5.9064 / 0.10290
q 2.07496
Q 3.10543
ω 265.2804
Node 99.2573
m 29.0012
n 0.2364
Epoch 2460800.5
nobs 1812
nopp 21
Years observed 1997-2024
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.590
ep 0.207
sin(ip) 0.088
G 0.150
H 15.100
Mass
D 6.02 0.252
pV 0.049 0.0050
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.754
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5898 0.2066 0.0877 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.20 0.848 0.848 Masiero 2017AJ....154..168M NEATM
4.62 1.280 1.280 Masiero 2020PSJ.....1....5M NEATM
4.76 1.340 1.340 Masiero 2021PSJ.....2..162M NEATM
6.33 0.276 0.276 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0051 0.0051 Masiero 2011ApJ...741...68M NEATM
0.077 0.0410 0.0880 Masiero 2021PSJ.....2..162M NEATM
0.091 0.0580 0.0580 Masiero 2020PSJ.....1....5M NEATM
0.100 0.0580 0.0580 Masiero 2017AJ....154..168M 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
15.10 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 0.959 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT