1991NN9
1998FU14, 37589, J91N09N, J98F14U
All data for this body: [vot]
MPC data
| Name (number) |
1991NN9 (37589) |
| Packed designation |
37589 |
| a |
2.53824 |
| e |
0.17414 |
| i / sin(i) |
6.7462 /
0.11747
|
| q |
2.09624
|
| Q |
2.98024
|
| ω |
151.3752 |
| Node |
208.4607 |
| m |
150.6130 |
| n |
0.2437 |
| Epoch |
2459600.5 |
| nobs |
1514 |
| nopp |
20 |
| Years observed |
1991-2022 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
Rafita (1644) |
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.260 |
|
| Mass |
|
|
| D |
4.26 |
0.495 |
| pV |
0.223 |
0.0819 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1644 |
Rafita |
518 |
Rafita |
-0.7700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.26 |
0.495 |
0.495 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.223 |
0.0819 |
0.0819 |
Masiero |
2011ApJ...741...68M |
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 |
| 14.26 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |