2001 SX142

2001SX142, 83520, K01SE2X

All data for this body: [vot]

MPC data
Name (number) 2001 SX142 (83520)
a 2.68983
e 0.05774
i / sin(i) 4.4145 / 0.07697
q 2.53452
Q 2.84514
ω 108.0320
Node 280.1440
m 101.6669
n 0.2234
Epoch 2460800.5
nobs 1966
nopp 21
Years observed 1997-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.690
ep 0.025
sin(ip) 0.096
G 0.150
H 14.920
Mass
D 6.67 0.101
pV 0.043 0.0073
Value
Rotational Period 3.700
Period quality 2
Spectral Class X
Spectral Class Score 6.713
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6904 0.0253 0.0962 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.67 0.101 0.101 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0073 0.0073 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
14.92 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.708 2 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
C 0.86 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.7855 0.7855 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT