Brucesoper

1987 DY3, 1987DY3, 1999 FJ19, 1999FJ19, 29843, J87D03Y, J99F19J

All data for this body: [vot]

MPC data
Name (number) Brucesoper (29843)
a 3.20372
e 0.16742
i / sin(i) 13.2943 / 0.22995
q 2.66737
Q 3.74007
ω 96.8639
Node 179.2252
m 151.4871
n 0.1719
Epoch 2460800.5
nobs 3449
nopp 23
Years observed 1987-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.183
ep 0.175
sin(ip) 0.238
G 0.150
H 13.420
Mass
D 8.43 0.202
pV 0.157 0.0231
Value
Rotational Period 10.956
Period quality 2
Spectral Class X
Spectral Class Score 5.200
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1833 0.1749 0.2378 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.43 0.202 0.202 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.157 0.0231 0.0231 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
13.42 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.9564 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
X X 0.2472 0.1540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4062 0.1540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.64 Bus VIS Carvano 2010A&A...510A..43C PHOT