1999 RN90
1999RN90, 74661, J99R90N
All data for this body: [vot]
MPC data
| Name (number) |
1999 RN90 (74661) |
| a |
2.21221 |
| e |
0.16444 |
| i / sin(i) |
4.2847 /
0.07471
|
| q |
1.84844
|
| Q |
2.57597
|
| ω |
313.8947 |
| Node |
43.9152 |
| m |
103.3575 |
| n |
0.2995 |
| Epoch |
2460200.5 |
| nobs |
1328 |
| nopp |
18 |
| Years observed |
1998-2022 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.212 |
|
| ep |
0.110 |
|
| sin(ip) |
0.061 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.230 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2125 |
0.1102 |
0.0615 |
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 |
| 16.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |