1999 UB2
1999UB2, 70678, J99U02B
All data for this body: [vot]
MPC data
| Name (number) |
1999 UB2 (70678) |
| a |
2.72389 |
| e |
0.08781 |
| i / sin(i) |
6.5919 /
0.11480
|
| q |
2.48470
|
| Q |
2.96307
|
| ω |
276.9059 |
| Node |
88.8288 |
| m |
131.2239 |
| n |
0.2192 |
| Epoch |
2460200.5 |
| nobs |
794 |
| nopp |
17 |
| Years observed |
1999-2023 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
Padua (363) |
|
| |
|
|
| ap |
2.724 |
|
| ep |
0.038 |
|
| sin(ip) |
0.093 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.500 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 363 |
Padua |
507 |
Padua |
-0.4500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7245 |
0.0384 |
0.0927 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.50 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |