2001 KP4

2001KP4, 2002 PJ47, 2002PJ47, 99232, K01K04P, K02P47J

All data for this body: [vot]

MPC data
Name (number) 2001 KP4 (99232)
a 2.96222
e 0.06957
i / sin(i) 9.4396 / 0.16401
q 2.75614
Q 3.16830
ω 34.2941
Node 232.5981
m 226.6186
n 0.1933
Epoch 2460800.5
nobs 1535
nopp 20
Years observed 2001-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.963
ep 0.088
sin(ip) 0.177
G 0.150
H 14.580
Mass
D 4.43 0.469
pV 0.157 0.0735
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 1.631
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.6000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9629 0.0885 0.1772 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.43 0.469 0.469 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.157 0.0735 0.0735 Masiero 2011ApJ...741...68M 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
14.58 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
D X 0.2718 0.1810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.2393 0.1810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT