2000 QA123

2000QA123, 1981 RP, 1981RP, 1999 JY114, 1999JY114, 36574, J81R00P, J99JB4Y, K00QC3A

All data for this body: [vot]

MPC data
Name (number) 2000 QA123 (36574)
a 2.42776
e 0.08401
i / sin(i) 6.0767 / 0.10586
q 2.22380
Q 2.63171
ω 88.0181
Node 293.8025
m 170.1478
n 0.2606
Epoch 2460800.5
nobs 3012
nopp 20
Years observed 1981-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.428
ep 0.057
sin(ip) 0.119
G 0.150
H 14.720
Mass
D 4.36 0.185
pV 0.106 0.0205
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4284 0.0574 0.1195 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.55 0.370 0.370 Masiero 2011ApJ...741...68M NEATM
4.62 0.213 0.213 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.099 0.0216 0.0216 Masiero 2011ApJ...741...68M NEATM
0.168 0.0643 0.0643 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
14.72 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
Kl Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X 0.19 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.1983 0.1983 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT