Knyr

11269, 1986 EO4, 1986EO4, 1987 QG10, 1987QG10, 1998 BD3, 1998BD3, J86E04O, J87Q10G, J98B03D

All data for this body: [vot]

MPC data
Name (number) Knyr (11269)
a 2.18805
e 0.19044
i / sin(i) 4.3127 / 0.07520
q 1.77136
Q 2.60474
ω 221.5105
Node 120.4906
m 227.9235
n 0.3045
Epoch 2460800.5
nobs 3555
nopp 23
Years observed 1986-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.188
ep 0.120
sin(ip) 0.061
G 0.150
H 14.380
Mass
D 2.85 0.140
pV 0.497 0.0460
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.942
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora -0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1884 0.1204 0.0614 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.85 0.140 0.140 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.497 0.0460 0.0460 Masiero 2012ApJ...759L...8M 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
14.38 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.9919 0.9960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9984 0.9960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.53 Bus VIS Carvano 2010A&A...510A..43C PHOT