2001 XG123

2001XG123, H9350, K01XC3G

All data for this body: [vot]

MPC data
Name (number) 2001 XG123 (179350)
a 2.80941
e 0.13946
i / sin(i) 7.1762 / 0.12492
q 2.41761
Q 3.20121
ω 101.7882
Node 220.2505
m 75.6513
n 0.2093
Epoch 2460800.5
nobs 778
nopp 19
Years observed 1996-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.808
ep 0.114
sin(ip) 0.140
G 0.150
H 15.860
Mass
D 2.10 0.375
pV 0.210 0.0556
Value
Rotational Period 18.400
Period quality 2
Spectral Class V
Spectral Class Score 10.576
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8085 0.1142 0.1395 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.10 0.375 0.375 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.210 0.0556 0.0556 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
15.86 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
18.408 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
Q DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V V 0.7795 0.3590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Q 0.17 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.4653 0.3590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.5179 0.3590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT