Geldonia

01199, 1921 TF, 1921TF, 1930 MB, 1930MB, 1931 RF, 1931RF, 1946 OH, 1946OH, 1958 WC, 1958WC, J21T00F, J30M00B, J31R00F, J46O00H, J58W00C

All data for this body: [vot]

MPC data
Name (number) Geldonia (1199)
a 3.01865
e 0.03280
i / sin(i) 8.7799 / 0.15264
q 2.91963
Q 3.11768
ω 290.4086
Node 235.4956
m 131.5618
n 0.1879
Epoch 2460800.5
nobs 6452
nopp 51
Years observed 1921-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.018
ep 0.065
sin(ip) 0.169
G 0.150
H 10.330
Mass
D 32.25 0.168
pV 0.118 0.0052
Value
Rotational Period 57.930
Period quality 2
Spectral Class X
Spectral Class Score 2.868
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.3800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0185 0.0645 0.1694 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
30.40 0.240 0.240 Masiero 2014ApJ...791..121M NEATM
31.25 3.000 3.000 Tedesco 2002AJ....123.1056T STM
31.33 1.453 1.453 Ryan&Woodward 2010AJ....140..933R IRAS-STM
32.38 2.277 2.277 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
32.86 0.315 0.315 Masiero 2011ApJ...741...68M NEATM
35.88 0.500 0.500 Masiero 2012ApJ...759L...8M NEATM
36.08 0.580 0.580 Usui 2011PASJ...63.1117U NEATM
37.79 3.780 3.780 Ali-Lagoa 2018A&A...612A..85A NEATM
37.88 3.790 3.790 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.098 0.0100 0.0100 Masiero 2012ApJ...759L...8M NEATM
0.110 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.111 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.118 0.0108 0.0108 Masiero 2011ApJ...741...68M NEATM
0.124 0.0172 0.0172 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.130 0.0290 0.0290 Tedesco 2002AJ....123.1056T STM
0.130 0.0119 0.0119 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.160 0.0200 0.0200 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
10.33 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
28.3 2- Synodic Behrend LCDB Lightcurve
57.82 2 Synodic Polakis 2019MPBu...46..400P Lightcurve
57.939 2 Sidereal Durech 2018A&A...617A..57D Model
57.944 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.478 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT