1999 BM9

1999BM9, 2000 JT39, 2000JT39, 29739, J99B09M, K00J39T

All data for this body: [vot]

MPC data
Name (number) 1999 BM9 (29739)
a 2.29746
e 0.14368
i / sin(i) 3.5068 / 0.06117
q 1.96736
Q 2.62755
ω 359.2589
Node 45.4479
m 89.4693
n 0.2830
Epoch 2460200.5
nobs 3277
nopp 19
Years observed 1996-2023
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.298
ep 0.130
sin(ip) 0.049
Value Standard error
G 0.150
H 15.190
Mass
D 2.87 0.494
pV 0.283 0.1832
Rotational Period 6.630
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -1.4600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2977 0.1296 0.0491 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.87 0.494 0.494 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.283 0.1832 0.1832 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
15.19 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.63 Pal 2020ApJS..247...26P Lightcurve
6.63 Erasmus 2020ApJS..247...13E Lightcurve