Choustnik

07403, 1951 YQ2, 1951YQ2, 1979 BQ2, 1979BQ2, 1988 AV1, 1988AV1, J51Y02Q, J79B02Q, J88A01V

All data for this body: [vot]

MPC data
Name (number) Choustnik (7403)
a 2.72146
e 0.27067
i / sin(i) 8.5809 / 0.14921
q 1.98483
Q 3.45810
ω 338.3128
Node 109.7937
m 130.3184
n 0.2195
Epoch 2460800.5
nobs 3186
nopp 25
Years observed 1951-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.720
ep 0.273
sin(ip) 0.123
G 0.150
H 14.150
Mass
D 8.00 0.062
pV 0.063 0.0144
Value
Rotational Period 4.529
Period quality 2
Spectral Class S
Spectral Class Score 1.467
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
7403 Choustnik -1 Choustnik -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7199 0.2731 0.1229 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.64 1.750 1.750 Masiero 2021PSJ.....2..162M NEATM
6.21 1.750 1.750 Nugent 2016AJ....152...63N NEATM
8.01 0.062 0.062 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0150 0.0150 Masiero 2011ApJ...741...68M NEATM
0.090 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.099 0.0430 0.0750 Masiero 2021PSJ.....2..162M 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
14.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.5298 2 Synodic Pal 2020ApJS..247...26P Lightcurve
4.530261 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.2445 0.2445 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT