Brennan
16053, 1999 JA40, 1999JA40, J99J40A
All data for this body: [vot]
MPC data
| Name (number) |
Brennan (16053) |
| a |
2.84510 |
| e |
0.01432 |
| i / sin(i) |
1.0732 /
0.01873
|
| q |
2.80437
|
| Q |
2.88583
|
| ω |
218.7156 |
| Node |
246.9680 |
| m |
148.2764 |
| n |
0.2054 |
| Epoch |
2460200.5 |
| nobs |
2450 |
| nopp |
22 |
| Years observed |
1991-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
Koronis (158) |
|
| |
|
|
| ap |
2.845 |
|
| ep |
0.040 |
|
| sin(ip) |
0.038 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.210 |
|
| Mass |
|
|
| D |
4.18 |
1.297 |
| pV |
0.306 |
0.1834 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 158 |
Koronis |
605 |
Koronis |
-0.2500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8452 |
0.0400 |
0.0376 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.18 |
1.297 |
1.297 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.306 |
0.1834 |
0.1834 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.21 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |