2001 QA69

2001QA69, 1979 SL2, 1979SL2, 1990 SA11, 1990SA11, 34735, J79S02L, J90S11A, K01Q69A

All data for this body: [vot]

MPC data
Name (number) 2001 QA69 (34735)
a 3.11503
e 0.20536
i / sin(i) 5.1588 / 0.08992
q 2.47534
Q 3.75473
ω 124.5674
Node 255.7234
m 80.4080
n 0.1793
Epoch 2460800.5
nobs 2048
nopp 24
Years observed 1979-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.121
ep 0.165
sin(ip) 0.113
G 0.150
H 13.910
Mass
D 9.29 0.407
pV 0.053 0.0069
Value
Rotational Period 3.840
Period quality 1
Spectral Class Ad
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1208 0.1651 0.1125 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.12 0.638 0.638 Masiero 2011ApJ...741...68M NEATM
8.72 0.528 0.528 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0071 0.0071 Masiero 2011ApJ...741...68M NEATM
0.070 0.0261 0.0261 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
13.91 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.843 1 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT