Knysna

01324, 1934 LL, 1934LL, J34L00L

All data for this body: [vot]

MPC data
Name (number) Knysna (1324)
a 2.18469
e 0.16404
i / sin(i) 4.5178 / 0.07877
q 1.82630
Q 2.54307
ω 330.0093
Node 304.2783
m 42.7553
n 0.3052
Epoch 2460800.5
nobs 7301
nopp 33
Years observed 1934-2025
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.185
ep 0.138
sin(ip) 0.085
G 0.150
H 13.210
Mass
D 6.43 0.102
pV 0.328 0.0436
Value
Rotational Period 2.553
Period quality 3
Spectral Class Sq
Spectral Class Score 5.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 0 Flora Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora -0.2300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1849 0.1379 0.0845 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.71 0.840 0.840 Nugent 2016AJ....152...63N NEATM
6.46 0.103 0.103 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.321 0.0447 0.0447 Masiero 2011ApJ...741...68M NEATM
0.460 0.2000 0.2000 Nugent 2016AJ....152...63N 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
13.21 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.553 2+ Synodic Liu 2016MPBu...43....8L Lightcurve
2.5538 3 Synodic Warner 2008MPBu...35..163W Lightcurve
2.56 1 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.106 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S R 0.830000 0.140000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
Sq Bus VIS Bus 2002Icar..158..146B SPEC