Antimachos

09828, 1973 SS, 1973SS, 1996 RO33, 1996RO33, J73S00S, J96R33O

All data for this body: [vot]

MPC data
Name (number) Antimachos (9828)
a 5.19368
e 0.08633
i / sin(i) 3.2126 / 0.05604
q 4.74529
Q 5.64207
ω 20.3865
Node 97.1013
m 37.4168
n 0.0833
Epoch 2460800.5
nobs 1986
nopp 27
Years observed 1973-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 12.050
Mass
D 20.27 0.620
pV 0.082 0.0150
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 2.141
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
20.27 0.620 0.620 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.082 0.0150 0.0150 Grav 2011ApJ...742...40G 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
12.05 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 D 0.3569 0.3569 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.313 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT