1998 KS63

1998KS63, 1999 XC53, 1999XC53, 40075, J98K63S, J99X53C

All data for this body: [vot]

MPC data
Name (number) 1998 KS63 (40075)
a 2.59692
e 0.25322
i / sin(i) 6.3186 / 0.11006
q 1.93934
Q 3.25450
ω 242.1408
Node 73.0553
m 111.8828
n 0.2355
Epoch 2460800.5
nobs 714
nopp 21
Years observed 1997-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.594
ep 0.228
sin(ip) 0.096
G 0.150
H 15.820
Mass
D 3.41 0.545
pV 0.077 0.0196
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 12.960
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5943 0.2275 0.0964 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.25 1.294 1.294 Masiero 2011ApJ...741...68M NEATM
3.32 0.860 0.860 Masiero 2021PSJ.....2..162M NEATM
3.56 0.840 0.840 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.080 0.0277 0.0277 Masiero 2011ApJ...741...68M NEATM
0.092 0.0470 0.0950 Masiero 2021PSJ.....2..162M 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
15.82 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 D 0.0122 0.4540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.6699 0.4540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.7597 0.4540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L D 0.4150 0.4540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L D 0.5246 0.4540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.1149 0.4540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.2180 0.4540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.5002 0.4540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT