2000 QS64

2000QS64, 1998 FH87, 1998FH87, 54545, J98F87H, K00Q64S

All data for this body: [vot]

MPC data
Name (number) 2000 QS64 (54545)
a 3.17705
e 0.15266
i / sin(i) 17.1893 / 0.29553
q 2.69204
Q 3.66206
ω 289.4542
Node 14.5647
m 160.5973
n 0.1740
Epoch 2460800.5
nobs 1702
nopp 21
Years observed 1998-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.169
ep 0.137
sin(ip) 0.301
G 0.150
H 13.940
Mass
D 11.33 0.072
pV 0.054 0.0033
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.303
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1686 0.1370 0.3010 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.59 0.392 0.392 Masiero 2011ApJ...741...68M NEATM
11.36 0.073 0.073 Masiero 2011ApJ...741...68M NEATM
11.46 3.444 3.444 Masiero 2017AJ....154..168M NEATM
12.04 3.150 3.150 Masiero 2020PSJ.....1....5M NEATM
12.31 3.250 3.250 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0350 0.0350 Masiero 2020PSJ.....1....5M NEATM
0.037 0.0260 0.0260 Masiero 2020PSJ.....1....5M NEATM
0.041 0.0243 0.0243 Masiero 2017AJ....154..168M NEATM
0.047 0.0068 0.0068 Masiero 2011ApJ...741...68M NEATM
0.057 0.0039 0.0039 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
13.94 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 0.84 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.1039 0.1039 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT