Knapp

2003 SF331, 2003SF331, F9826, K03SX1F

All data for this body: [vot]

MPC data
Name (number) Knapp (159826)
a 3.06854
e 0.12509
i / sin(i) 7.6917 / 0.13384
q 2.68471
Q 3.45237
ω 231.5347
Node 106.2335
m 39.6305
n 0.1834
Epoch 2460800.5
nobs 450
nopp 19
Years observed 2001-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.067
ep 0.104
sin(ip) 0.114
G 0.150
H 15.750
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.371
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0667 0.1043 0.1135 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.75 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
B C 0.2170 0.2490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.1501 0.2490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1707 0.2490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2328 0.2490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2860 0.2490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3356 0.2490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT