Kaienyang

1998 FX48, 1998FX48, 33196, J98F48X

All data for this body: [vot]

MPC data
Name (number) Kaienyang (33196)
a 3.10997
e 0.14575
i / sin(i) 4.5353 / 0.07907
q 2.65670
Q 3.56324
ω 239.0002
Node 209.9392
m 59.1972
n 0.1797
Epoch 2460800.5
nobs 2240
nopp 22
Years observed 1992-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.113
ep 0.141
sin(ip) 0.090
G 0.150
H 14.300
Mass
D 6.36 1.481
pV 0.100 0.0679
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.860
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1131 0.1410 0.0903 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.36 1.481 1.481 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.100 0.0679 0.0679 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
14.30 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.61 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.5512 0.5530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5554 0.5530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT