2000 QQ53

2000QQ53, 18187, 1971 TE2, 1971TE2, 1999 GZ22, 1999GZ22, J71T02E, J99G22Z, K00Q53Q

All data for this body: [vot]

MPC data
Name (number) 2000 QQ53 (18187)
a 2.87180
e 0.27175
i / sin(i) 2.5790 / 0.04500
q 2.09138
Q 3.65222
ω 211.4344
Node 83.0258
m 47.2006
n 0.2025
Epoch 2460800.5
nobs 3372
nopp 25
Years observed 1971-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.871
ep 0.265
sin(ip) 0.026
G 0.150
H 13.380
Mass
D 5.83 0.079
pV 0.359 0.0352
Value
Rotational Period 67.100
Period quality 2
Spectral Class X
Spectral Class Score 5.724
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8708 0.2645 0.0259 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.83 0.079 0.079 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.359 0.0352 0.0352 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
13.38 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
67.104 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.954 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT