1999 RP177
1999RP177, 2007 HT52, 2007HT52, J99RH7P, K07H52T, X7111
All data for this body: [vot]
MPC data
| Name (number) |
1999 RP177 (337111) |
| a |
2.63107 |
| e |
0.29177 |
| i / sin(i) |
4.8831 /
0.08512
|
| q |
1.86340
|
| Q |
3.39873
|
| ω |
163.4530 |
| Node |
159.0490 |
| m |
17.4927 |
| n |
0.2309 |
| Epoch |
2460800.5 |
| nobs |
208 |
| nopp |
12 |
| Years observed |
1998-2024 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.633 |
|
| ep |
0.259 |
|
| sin(ip) |
0.076 |
|
| G |
0.150 |
|
| H |
17.130 |
|
| 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 |
| 2.6330 |
0.2590 |
0.0765 |
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 |
| 17.13 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |