1999 RR12
1999RR12, 1991 PX27, 1991PX27, 2001 BX32, 2001BX32, 74606, J91P27X, J99R12R, K01B32X
All data for this body: [vot]
MPC data
| Name (number) |
1999 RR12 (74606) |
| a |
2.47926 |
| e |
0.16038 |
| i / sin(i) |
5.9009 /
0.10281
|
| q |
2.08165
|
| Q |
2.87688
|
| ω |
94.8585 |
| Node |
309.2493 |
| m |
7.4255 |
| n |
0.2525 |
| Epoch |
2460200.5 |
| nobs |
1773 |
| nopp |
17 |
| Years observed |
1991-2023 |
| rms |
0.55 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.480 |
|
| ep |
0.139 |
|
| sin(ip) |
0.116 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.430 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4800 |
0.1388 |
0.1157 |
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 |
| 15.43 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |