2000 QA146

2000QA146, 41501, K00QE6A

All data for this body: [vot]

MPC data
Name (number) 2000 QA146 (41501)
a 2.29538
e 0.15127
i / sin(i) 9.8167 / 0.17050
q 1.94815
Q 2.64261
ω 101.8991
Node 24.9544
m 278.6241
n 0.2834
Epoch 2460800.5
nobs 1792
nopp 18
Years observed 1995-2024
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.296
ep 0.206
sin(ip) 0.167
G 0.150
H 15.330
Mass
D 2.75 0.462
pV 0.307 0.1777
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 16.316
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2959 0.2056 0.1672 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.75 0.462 0.462 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.307 0.1777 0.1777 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
15.33 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 X 0.0824 0.3960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.1565 0.3960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.3053 0.3960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.1224 0.3960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.2588 0.3960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4004 0.3960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5550 0.3960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6389 0.3960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.7439 0.3960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT