Disa

01319, 1908 EA, 1908EA, 1929 GE, 1929GE, 1934 FO, 1934FO, 1970 FM, 1970FM, J08E00A, J29G00E, J34F00O, J70F00M

All data for this body: [vot]

MPC data
Name (number) Disa (1319)
a 2.99049
e 0.20322
i / sin(i) 2.8009 / 0.04887
q 2.38276
Q 3.59823
ω 316.2549
Node 256.0300
m 215.7258
n 0.1906
Epoch 2460800.5
nobs 7445
nopp 54
Years observed 1908-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.986
ep 0.244
sin(ip) 0.071
G 0.150
H 10.690
Mass
D 25.41 0.143
pV 0.099 0.0032
Value
Rotational Period 7.000
Period quality 3
Spectral Class X
Spectral Class Score 19.417
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9859 0.2445 0.0713 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.88 1.120 1.120 Masiero 2012ApJ...759L...8M NEATM
24.00 0.370 0.370 Usui 2011PASJ...63.1117U NEATM
24.00 2.400 2.400 Ali-Lagoa 2018A&A...612A..85A NEATM
25.65 0.320 0.320 Masiero 2014ApJ...791..121M NEATM
25.89 0.180 0.180 Masiero 2011ApJ...741...68M NEATM
27.05 5.410 5.410 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.096 0.0034 0.0034 Masiero 2011ApJ...741...68M NEATM
0.100 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.152 0.0610 0.0610 Ali-Lagoa 2018A&A...612A..85A NEATM
0.193 0.0390 0.0390 Ali-Lagoa 2018A&A...612A..85A NEATM
0.391 0.0380 0.0380 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
10.69 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.08 3 Synodic Warner 2006MPBu...33...82W Lightcurve
7.082 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
7.082 3 Synodic Behrend LCDB Lightcurve
7.082 3 Synodic Polakis 2022MPBu...49..298P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S A 0.500000 0.490000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X Bus VIS Lazzaro 2004Icar..172..179L SPEC
X Tholen VIS Lazzaro 2004Icar..172..179L SPEC
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
X X 0.2361 0.2361 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT