1999 RD237
1999RD237, A2178, J99RN7D
All data for this body: [vot]
MPC data
| Name (number) |
1999 RD237 (102178) |
| a |
2.39447 |
| e |
0.14854 |
| i / sin(i) |
6.2662 /
0.10915
|
| q |
2.03879
|
| Q |
2.75015
|
| ω |
319.8453 |
| Node |
58.8164 |
| m |
317.0285 |
| n |
0.2660 |
| Epoch |
2460800.5 |
| nobs |
807 |
| nopp |
18 |
| Years observed |
1999-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.394 |
|
| ep |
0.118 |
|
| sin(ip) |
0.094 |
|
| G |
0.150 |
|
| H |
16.120 |
|
| 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 |
| 2.3945 |
0.1184 |
0.0941 |
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 |
| 16.12 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |