2000 QT23

2000QT23, 1997 YY20, 1997YY20, 36469, J97Y20Y, K00Q23T

All data for this body: [vot]

MPC data
Name (number) 2000 QT23 (36469)
a 2.38907
e 0.16300
i / sin(i) 4.2946 / 0.07488
q 1.99965
Q 2.77850
ω 336.2892
Node 83.4651
m 180.8595
n 0.2669
Epoch 2460800.5
nobs 1593
nopp 20
Years observed 1991-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.389
ep 0.155
sin(ip) 0.058
G 0.150
H 15.470
Mass
D 4.95 0.090
pV 0.046 0.0038
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 9.522
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3890 0.1555 0.0577 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.89 0.850 0.850 Masiero 2021PSJ.....2..162M NEATM
4.13 0.928 0.928 Masiero 2017AJ....154..168M NEATM
4.19 1.060 1.060 Masiero 2021PSJ.....2..162M NEATM
4.90 0.234 0.234 Masiero 2011ApJ...741...68M NEATM
4.99 0.099 0.099 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0047 0.0047 Masiero 2011ApJ...741...68M NEATM
0.046 0.0069 0.0069 Masiero 2011ApJ...741...68M NEATM
0.068 0.0280 0.0460 Masiero 2021PSJ.....2..162M NEATM
0.069 0.0383 0.0383 Masiero 2017AJ....154..168M NEATM
0.081 0.0280 0.0440 Masiero 2021PSJ.....2..162M 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
15.47 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
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.25 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.990000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
C C 0.6787 0.6787 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT