2000 AX81

2000AX81, 1998 RM69, 1998RM69, 45334, J98R69M, K00A81X

All data for this body: [vot]

MPC data
Name (number) 2000 AX81 (45334)
a 2.85759
e 0.01183
i / sin(i) 2.1795 / 0.03803
q 2.82378
Q 2.89140
ω 237.9446
Node 161.4979
m 148.7343
n 0.2040
Epoch 2460800.5
nobs 1654
nopp 23
Years observed 1991-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.858
ep 0.030
sin(ip) 0.035
G 0.150
H 14.790
Mass
D 3.96 0.956
pV 0.163 0.0651
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.925
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8585 0.0298 0.0348 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.96 0.956 0.956 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.163 0.0651 0.0651 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
14.79 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
D 0.384 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.58 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.5463 0.6470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7478 0.6470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT