2000 SQ142

2000SQ142, A5821, K00SE2Q

All data for this body: [vot]

MPC data
Name (number) 2000 SQ142 (105821)
a 3.12580
e 0.21495
i / sin(i) 24.6589 / 0.41722
q 2.45392
Q 3.79768
ω 280.3807
Node 227.5810
m 63.4995
n 0.1783
Epoch 2460800.5
nobs 2541
nopp 19
Years observed 2000-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.120
ep 0.174
sin(ip) 0.448
G 0.150
H 13.840
Mass
D 10.44 0.454
pV 0.077 0.0129
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 0.624
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1199 0.1744 0.4479 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.44 0.454 0.454 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.077 0.0129 0.0129 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
13.84 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 0.104 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT