2002 AU1

2002AU1, 95013, K02A01U

All data for this body: [vot]

MPC data
Name (number) 2002 AU1 (95013)
a 2.42961
e 0.13497
i / sin(i) 1.6248 / 0.02836
q 2.10169
Q 2.75753
ω 345.3047
Node 150.4842
m 45.5716
n 0.2603
Epoch 2460800.5
nobs 1380
nopp 19
Years observed 1991-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.430
ep 0.165
sin(ip) 0.025
G 0.150
H 15.840
Mass
D 2.20 0.128
pV 0.220 0.0384
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.817
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia 0.6900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4301 0.1653 0.0255 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.19 0.136 0.136 Masiero 2011ApJ...741...68M NEATM
2.27 0.383 0.383 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.217 0.0437 0.0437 Masiero 2011ApJ...741...68M NEATM
0.232 0.0804 0.0804 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
15.84 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 0.940 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.3295 0.3450 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3666 0.3450 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1189 0.3450 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT