Brno

02889, 1953 JE, 1953JE, 1958 GE, 1958GE, 1970 SF1, 1970SF1, 1976 UO4, 1976UO4, 1981 WT1, 1981WT1, 1983 AB1, 1983AB1, 1984 HN2, 1984HN2, J53J00E, J58G00E, J70S01F, J76U04O, J81W01T, J83A01B, J84H02N

All data for this body: [vot]

MPC data
Name (number) Brno (2889)
a 3.01899
e 0.12054
i / sin(i) 9.5014 / 0.16507
q 2.65509
Q 3.38289
ω 123.5828
Node 220.1188
m 148.0474
n 0.1879
Epoch 2460800.5
nobs 5195
nopp 36
Years observed 1953-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.022
ep 0.084
sin(ip) 0.179
G 0.150
H 11.630
Mass
D 17.41 0.286
pV 0.146 0.0194
Value
Rotational Period 9.500
Period quality 2+
Spectral Class X
Spectral Class Score 2.970
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 -0.1100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0218 0.0836 0.1789 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.18 0.297 0.297 Masiero 2011ApJ...741...68M NEATM
20.34 1.110 1.110 Usui 2011PASJ...63.1117U NEATM
20.38 4.080 4.080 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.122 0.0490 0.0490 Ali-Lagoa 2018A&A...612A..85A NEATM
0.150 0.0211 0.0211 Masiero 2011ApJ...741...68M 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
11.63 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.506 2+ Synodic Behrend LCDB Lightcurve
9.51 2+ Synodic Behrend LCDB Lightcurve
9.53203 2 Sidereal Durech 2020A&A...643A..59D Model
9.53637 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Cgx Cgx None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X 0.495 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT