1999 RP189
1999RP189, 1998 HB10, 1998HB10, 40652, J98H10B, J99RI9P
All data for this body: [vot]
MPC data
| Name (number) |
1999 RP189 (40652) |
| a |
2.63470 |
| e |
0.15351 |
| i / sin(i) |
4.3295 /
0.07549
|
| q |
2.23024
|
| Q |
3.03916
|
| ω |
169.0351 |
| Node |
131.5255 |
| m |
38.2958 |
| n |
0.2305 |
| Epoch |
2460800.5 |
| nobs |
971 |
| nopp |
22 |
| Years observed |
1994-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.635 |
|
| ep |
0.142 |
|
| sin(ip) |
0.060 |
|
| G |
0.150 |
|
| H |
15.700 |
|
| 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 |
| 2.6354 |
0.1418 |
0.0603 |
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 |
| 15.70 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |