2000 QJ99

2000QJ99, K00Q99J, O3748

All data for this body: [vot]

MPC data
Name (number) 2000 QJ99 (243748)
a 3.06336
e 0.24243
i / sin(i) 19.7787 / 0.33839
q 2.32071
Q 3.80601
ω 199.8357
Node 162.0580
m 212.7049
n 0.1838
Epoch 2460800.5
nobs 497
nopp 15
Years observed 2000-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.068
ep 0.230
sin(ip) 0.308
G 0.150
H 15.390
Mass
D 5.72 0.188
pV 0.049 0.0135
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.554
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0678 0.2301 0.3080 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.72 0.188 0.188 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0135 0.0135 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
15.39 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 B 0.1510 0.1510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.61 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.889 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT