2001 KX40

2001KX40, 1991 PW24, 1991PW24, 2000 BQ18, 2000BQ18, 48220, J91P24W, K00B18Q, K01K40X

All data for this body: [vot]

MPC data
Name (number) 2001 KX40 (48220)
a 3.06031
e 0.16893
i / sin(i) 13.4794 / 0.23310
q 2.54333
Q 3.57728
ω 102.0475
Node 116.6593
m 184.0953
n 0.1841
Epoch 2460800.5
nobs 1045
nopp 21
Years observed 1991-2024
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.064
ep 0.188
sin(ip) 0.224
G 0.150
H 14.740
Mass
D 8.36 0.075
pV 0.040 0.0050
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.942
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0636 0.1875 0.2241 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.13 1.990 1.990 Masiero 2020PSJ.....1....5M NEATM
8.36 0.075 0.075 Masiero 2011ApJ...741...68M NEATM
9.00 2.970 2.970 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0480 0.0480 Masiero 2020PSJ.....1....5M NEATM
0.040 0.0051 0.0051 Masiero 2011ApJ...741...68M NEATM
0.042 0.0270 0.0270 Masiero 2020PSJ.....1....5M 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
14.74 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.30 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.2048 0.1960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3522 0.1960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.0821 0.1960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT