Antoinecailleau

1998 AH6, 1998AH6, 2000 RD2, 2000RD2, 55897, J98A06H, K00R02D

All data for this body: [vot]

MPC data
Name (number) Antoinecailleau (55897)
a 2.90141
e 0.05256
i / sin(i) 1.2640 / 0.02206
q 2.74892
Q 3.05390
ω 225.2585
Node 1.5574
m 129.1983
n 0.1994
Epoch 2460800.5
nobs 2971
nopp 23
Years observed 1993-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.904
ep 0.084
sin(ip) 0.031
G 0.150
H 13.620
Mass
D 6.51 0.163
pV 0.200 0.0316
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 12.299
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9039 0.0836 0.0308 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.51 0.163 0.163 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0316 0.0316 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
13.62 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.44 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.5867 0.9250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9832 0.9250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT