1994 AC9

1994AC9, 2000 CQ135, 2000CQ135, F5387, J94A09C, K00CD5Q

All data for this body: [vot]

MPC data
Name (number) 1994 AC9 (155387)
a 3.17727
e 0.16871
i / sin(i) 1.8615 / 0.03248
q 2.64122
Q 3.71332
ω 245.1061
Node 133.7202
m 276.1952
n 0.1740
Epoch 2460800.5
nobs 473
nopp 19
Years observed 1992-2024
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.167
ep 0.150
sin(ip) 0.019
G 0.150
H 15.960
Mass
D 3.72 0.321
pV 0.061 0.0225
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.360
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1665 0.1501 0.0189 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.72 0.321 0.321 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.061 0.0225 0.0225 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
15.96 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
V V 0.0600 0.0600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT