Astronomia

01154, 1911 RA, 1911RA, 1927 CB, 1927CB, J11R00A, J27C00B

All data for this body: [vot]

MPC data
Name (number) Astronomia (1154)
a 3.38965
e 0.06979
i / sin(i) 4.5326 / 0.07903
q 3.15309
Q 3.62621
ω 205.5792
Node 82.4785
m 102.4938
n 0.1579
Epoch 2460800.5
nobs 6978
nopp 51
Years observed 1911-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.393
ep 0.070
sin(ip) 0.058
G 0.150
H 10.540
Mass
D 57.36 0.266
pV 0.030 0.0013
Value
Rotational Period 18.115
Period quality 3-
Spectral Class X
Spectral Class Score 10.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.3930 0.0699 0.0583 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
55.40 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
55.71 0.500 0.500 Masiero 2014ApJ...791..121M NEATM
56.65 2.347 2.347 Ryan&Woodward 2010AJ....140..933R IRAS-STM
57.25 0.339 0.339 Masiero 2011ApJ...741...68M NEATM
60.10 16.380 16.380 Nugent 2016AJ....152...63N NEATM
60.89 6.090 6.090 Ali-Lagoa 2018A&A...612A..85A NEATM
61.08 1.800 1.800 Tedesco 2002AJ....123.1056T STM
64.20 1.110 1.110 Usui 2011PASJ...63.1117U NEATM
68.19 4.113 4.113 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
69.58 6.960 6.960 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.024 0.0029 0.0029 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.028 0.0060 0.0060 Ali-Lagoa 2018A&A...612A..85A NEATM
0.030 0.0020 0.0020 Tedesco 2002AJ....123.1056T STM
0.030 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.034 0.0060 0.0060 Masiero 2011ApJ...741...68M NEATM
0.035 0.0029 0.0029 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.037 0.0070 0.0070 Ali-Lagoa 2018A&A...612A..85A NEATM
0.040 0.0100 0.0100 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
10.54 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
18.1154 3- Synodic Brincat 2017MPBu...44R...1B Lightcurve
18.1203 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
P 0.960000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
X Bus VIS Lazzaro 2004Icar..172..179L SPEC
X Tholen VIS Lazzaro 2004Icar..172..179L SPEC