1998 RN20
1998RN20, A1075, J98R20N
All data for this body: [vot]
MPC data
| Name (number) |
1998 RN20 (101075) |
| a |
2.67647 |
| e |
0.28773 |
| i / sin(i) |
4.3394 /
0.07566
|
| q |
1.90638
|
| Q |
3.44657
|
| ω |
188.9042 |
| Node |
151.8608 |
| m |
29.1920 |
| n |
0.2251 |
| Epoch |
2460800.5 |
| nobs |
1062 |
| nopp |
23 |
| Years observed |
1992-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.676 |
|
| ep |
0.252 |
|
| sin(ip) |
0.061 |
|
| G |
0.150 |
|
| H |
15.650 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
7.387 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6759 |
0.2518 |
0.0615 |
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 |
| 15.65 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |