Burs

08681, 1990 WR15, 1990WR15, 1992 EN9, 1992EN9, 1997 AS4, 1997AS4, J90W15R, J92E09N, J97A04S

All data for this body: [vot]

MPC data
Name (number) Burs (8681)
a 3.05017
e 0.17030
i / sin(i) 2.5739 / 0.04491
q 2.53074
Q 3.56960
ω 236.9795
Node 151.3674
m 80.4081
n 0.1850
Epoch 2460200.5
nobs 3210
nopp 27
Years observed 1989-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.053
ep 0.136
sin(ip) 0.036
Value Standard error
G 0.150
H 13.140
Mass
D 12.59 0.198
pV 0.086 0.0120
Rotational Period 7.684
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis -0.9000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0529 0.1359 0.0358 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.61 0.199 0.199 Masiero 2011ApJ...741...68M NEATM
9.87 2.584 2.584 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.084 0.0123 0.0123 Masiero 2011ApJ...741...68M NEATM
0.115 0.0533 0.0533 Masiero 2017AJ....154..168M 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
13.14 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.68 Erasmus 2020ApJS..247...13E Lightcurve
8.35 Durech 2023A&A...675A..24D Model
8.35 Durech 2020A&A...643A..59D Model