2000 QR169

2000QR169, 2001 SB157, 2001SB157, 51348, K00QG9R, K01SF7B

All data for this body: [vot]

MPC data
Name (number) 2000 QR169 (51348)
a 5.14161
e 0.06541
i / sin(i) 7.7012 / 0.13401
q 4.80532
Q 5.47790
ω 285.4389
Node 307.7305
m 154.1200
n 0.0845
Epoch 2460800.5
nobs 1673
nopp 25
Years observed 1988-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 12.080
Mass
D 18.31 1.020
pV 0.145 0.0250
Value
Rotational Period 42.762
Period quality 2
Spectral Class D
Spectral Class Score 3.966
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.31 1.020 1.020 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.145 0.0250 0.0250 Grav 2011ApJ...742...40G 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
12.08 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
42.7625 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D 0.661 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT