Anezka

09991, 1977 DX9, 1977DX9, 1983 GV1, 1983GV1, 1994 BZ, 1994BZ, 1997 TY7, 1997TY7, J77D09X, J83G01V, J94B00Z, J97T07Y

All data for this body: [vot]

MPC data
Name (number) Anezka (9991)
a 3.20156
e 0.15769
i / sin(i) 2.1770 / 0.03799
q 2.69670
Q 3.70642
ω 114.2774
Node 80.5933
m 119.2861
n 0.1721
Epoch 2460800.5
nobs 2923
nopp 26
Years observed 1977-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.225
ep 0.166
sin(ip) 0.019
G 0.150
H 13.460
Mass
D 12.29 0.294
pV 0.097 0.0127
Value
Rotational Period 4.460
Period quality 2
Spectral Class C
Spectral Class Score 5.248
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2246 0.1659 0.0189 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.29 0.294 0.294 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.097 0.0127 0.0127 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
13.46 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.469 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
4.46927 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.708 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C None None Movis NIR Popescu 2018A&A...617A..12P PHOT