5178T-2
1999RL123, 39431, J99RC3L, T-25178, T2S5178
All data for this body: [vot]
MPC data
| Name (number) |
5178T-2 (39431) |
| Packed designation |
39431 |
| a |
3.01532 |
| e |
0.06013 |
| i / sin(i) |
8.7126 /
0.15148
|
| q |
2.83399
|
| Q |
3.19665
|
| ω |
200.9739 |
| Node |
245.4982 |
| m |
9.9480 |
| n |
0.1882 |
| Epoch |
2459600.5 |
| nobs |
1333 |
| nopp |
19 |
| Years observed |
1973-2022 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
Eos (221) |
|
| |
|
|
| ap |
3.015 |
|
| ep |
0.066 |
|
| sin(ip) |
0.169 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.110 |
|
| Mass |
|
|
| D |
5.79 |
0.540 |
| pV |
0.145 |
0.0410 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 221 |
Eos |
606 |
Eos |
-0.1100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0154 |
0.0663 |
0.1693 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.79 |
0.540 |
0.540 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.145 |
0.0410 |
0.0410 |
Masiero |
2012ApJ...759L...8M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.11 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |