1999 UR30
1999UR30, f3001, J99U30R
All data for this body: [vot]
MPC data
| Name (number) |
1999 UR30 (413001) |
| a |
2.36315 |
| e |
0.20677 |
| i / sin(i) |
2.6401 /
0.04606
|
| q |
1.87453
|
| Q |
2.85178
|
| ω |
28.1220 |
| Node |
57.3560 |
| m |
325.7762 |
| n |
0.2713 |
| Epoch |
2460800.5 |
| nobs |
277 |
| nopp |
12 |
| Years observed |
1999-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.363 |
|
| ep |
0.218 |
|
| sin(ip) |
0.033 |
|
| G |
0.150 |
|
| H |
18.070 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3631 |
0.2182 |
0.0325 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 18.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |