Xenia

00625, 1907 CG, 1907CG, 1959 GV, 1959GV, 1973 PA, 1973PA, J07C00G, J59G00V, J73P00A

All data for this body: [vot]

MPC data
Name (number) Xenia (625)
a 2.64586
e 0.22720
i / sin(i) 12.0765 / 0.20922
q 2.04473
Q 3.24699
ω 200.4953
Node 127.5086
m 347.1845
n 0.2290
Epoch 2460800.5
nobs 4751
nopp 45
Years observed 1907-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.647
ep 0.199
sin(ip) 0.184
G 0.150
H 9.970
Mass
D 28.49 0.159
pV 0.243 0.0166
Value
Rotational Period 21.010
Period quality 3-
Spectral Class Sw
Spectral Class Score 21.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6465 0.1993 0.1842 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
21.50 4.300 4.300 Ali-Lagoa 2018A&A...612A..85A NEATM
24.19 1.120 1.120 Masiero 2012ApJ...759L...8M NEATM
25.64 0.520 0.520 Usui 2011PASJ...63.1117U NEATM
27.71 2.770 2.770 Ali-Lagoa 2018A&A...612A..85A NEATM
28.29 0.200 0.200 Masiero 2014ApJ...791..121M NEATM
28.37 1.900 1.900 Tedesco 2002AJ....123.1056T STM
30.56 0.326 0.326 Masiero 2011ApJ...741...68M NEATM
31.12 6.220 6.220 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.196 0.0780 0.0780 Ali-Lagoa 2018A&A...612A..85A NEATM
0.197 0.0576 0.0576 Masiero 2011ApJ...741...68M NEATM
0.220 0.0330 0.0330 Tedesco 2002AJ....123.1056T STM
0.220 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.248 0.0500 0.0500 Ali-Lagoa 2018A&A...612A..85A NEATM
0.331 0.0380 0.0380 Masiero 2012ApJ...759L...8M NEATM
0.411 0.1640 0.1640 Ali-Lagoa 2018A&A...612A..85A 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
9.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
21.01215 2 Sidereal Martikainen 2021A&A...649A..98M Model
21.0122 2 Sidereal Hanus 2016A&A...586A.108H Model
21.017 3- Synodic Garceran 2015MPBu...42..235G Lightcurve
21.02 2 Synodic Behrend LCDB Lightcurve
21.024 3- Synodic Behrend LCDB Lightcurve
21.101 2 Synodic Worman 2003MPBu...30...32W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Sa Bus VIS Bus 2002Icar..158..146B SPEC
A Tholen VIS Lazzaro 2004Icar..172..179L SPEC
Ld Bus VIS Lazzaro 2004Icar..172..179L SPEC
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S M 0.650000 0.220000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
Sw Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC