1999 RH250
1999RH250, 1999 TZ274, 1999TZ274, 2000 YN104, 2000YN104, 74784, J99RP0H, J99TR4Z, K00YA4N
All data for this body: [vot]
MPC data
| Name (number) |
1999 RH250 (74784) |
| a |
2.26438 |
| e |
0.16164 |
| i / sin(i) |
5.3270 /
0.09284
|
| q |
1.89837
|
| Q |
2.63040
|
| ω |
155.5334 |
| Node |
358.3415 |
| m |
230.0239 |
| n |
0.2893 |
| Epoch |
2460200.5 |
| nobs |
1343 |
| nopp |
17 |
| Years observed |
1999-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.272 |
|
| ep |
0.218 |
|
| sin(ip) |
0.096 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.550 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2718 |
0.2177 |
0.0963 |
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 |
| 15.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |