Roxane

00317, 1891 RD, 1891RD, I91R00D

All data for this body: [vot]

MPC data
Name (number) Roxane (317)
a 2.28629
e 0.08600
i / sin(i) 1.7661 / 0.03082
q 2.08967
Q 2.48290
ω 186.6478
Node 151.3296
m 231.7788
n 0.2851
Epoch 2460800.5
nobs 5360
nopp 68
Years observed 1891-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.287
ep 0.042
sin(ip) 0.031
G 0.150
H 9.750
Mass
D 19.13 0.093
pV 0.702 0.0294
Value
Rotational Period 8.160
Period quality 3
Spectral Class Xn
Spectral Class Score 21.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2866 0.0423 0.0312 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.25 0.560 0.560 Masiero 2012ApJ...759L...8M NEATM
16.54 1.650 1.650 Ali-Lagoa 2018A&A...612A..85A NEATM
16.88 0.390 0.390 Usui 2011PASJ...63.1117U NEATM
18.65 0.160 0.160 Masiero 2014ApJ...791..121M NEATM
18.67 1.400 1.400 Tedesco 2002AJ....123.1056T STM
18.87 3.770 3.770 Ali-Lagoa 2018A&A...612A..85A NEATM
19.86 0.124 0.124 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.490 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM
0.493 0.0830 0.0830 Tedesco 2002AJ....123.1056T STM
0.525 0.0787 0.0787 Masiero 2011ApJ...741...68M NEATM
0.618 0.2470 0.2470 Ali-Lagoa 2018A&A...612A..85A NEATM
0.805 0.1610 0.1610 Ali-Lagoa 2018A&A...612A..85A NEATM
0.926 0.0440 0.0440 Masiero 2012ApJ...759L...8M 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
9.75 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.16 2 Synodic Behrend LCDB Lightcurve
8.16 3 Synodic Lagerkvist 1982ASSL...96..289L Lightcurve
8.164 3 Synodic Behrend LCDB Lightcurve
8.169 3 Synodic Harris 1992Icar...95..115H Lightcurve
8.16942 3 Synodic Behrend LCDB Lightcurve
8.1696 2 Sidereal Durech 2023A&A...675A..24D Model
8.16961 2 Sidereal Hanus 2016A&A...586A.108H Model
8.172 3 Synodic Behrend LCDB Lightcurve
8.173 3 Synodic Stephens 2014MPBu...41..171S Lightcurve
8.18 3- Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
E Howell VISNIR Howell 1994JGR....9910847H PHOT
E Tholen VISNIR Fornasier 2008Icar..196..119F SPEC
E L 0.830000 0.150000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
E S 0.690000 0.250000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
Xe Bus VIS Bus 2002Icar..158..146B SPEC
Xn Bus-DeMeo VISNIR Hasegawa 2017PASJ...69...99H SPEC