Romilda

00942, 1920 TG, 1920TG, 2019 GE35, 2019GE35, J20T00G, K19G35E

All data for this body: [vot]

MPC data
Name (number) Romilda (942)
a 3.16509
e 0.16515
i / sin(i) 10.5389 / 0.18290
q 2.64238
Q 3.68781
ω 319.8528
Node 71.1577
m 212.9110
n 0.1750
Epoch 2460800.5
nobs 4599
nopp 40
Years observed 1920-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.161
ep 0.144
sin(ip) 0.163
G 0.150
H 11.010
Mass
D 37.44 0.148
pV 0.066 0.0044
Value
Rotational Period 6.960
Period quality 3
Spectral Class X
Spectral Class Score 5.076
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1611 0.1443 0.1628 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
29.76 8.321 8.321 Masiero 2017AJ....154..168M NEATM
29.90 9.130 9.130 Nugent 2016AJ....152...63N NEATM
33.86 7.450 7.450 Nugent 2016AJ....152...63N NEATM
35.49 7.100 7.100 Ali-Lagoa 2018A&A...612A..85A NEATM
35.97 1.750 1.750 Usui 2011PASJ...63.1117U NEATM
36.77 0.200 0.200 Masiero 2014ApJ...791..121M NEATM
37.12 0.270 0.270 Masiero 2012ApJ...759L...8M NEATM
40.83 0.392 0.392 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0371 0.0371 Masiero 2017AJ....154..168M NEATM
0.056 0.0060 0.0060 Masiero 2012ApJ...759L...8M NEATM
0.060 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.062 0.0250 0.0250 Ali-Lagoa 2018A&A...612A..85A NEATM
0.070 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.080 0.0074 0.0074 Masiero 2011ApJ...741...68M NEATM
0.120 0.0300 0.0300 Masiero 2014ApJ...791..121M 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
11.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.965 3 Synodic Cooney 2007MPBu...34...47C Lightcurve
6.96574 2 Sidereal Durech 2020A&A...643A..59D Model
6.9659 2 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
X 0.846 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT