Annantalova

09823, 1997 GM23, 1997GM23, 4271 T-1, 4271T-1, J97G23M, T1S4271

All data for this body: [vot]

MPC data
Name (number) Annantalova (9823)
a 2.38239
e 0.13159
i / sin(i) 6.8178 / 0.11871
q 2.06888
Q 2.69590
ω 259.4506
Node 38.6184
m 359.1272
n 0.2680
Epoch 2460200.5
nobs 2115
nopp 20
Years observed 1971-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.382
ep 0.112
sin(ip) 0.109
Value Standard error
G 0.150
H 14.690
Mass
D 2.67 0.293
pV 0.394 0.1194
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3823 0.1117 0.1087 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.67 0.293 0.293 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.394 0.1194 0.1194 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
14.69 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.31 Durech 2023A&A...675A..24D Model