1999 RJ50
1999RJ50, 74634, J99R50J
All data for this body: [vot]
MPC data
| Name (number) |
1999 RJ50 (74634) |
| a |
2.36457 |
| e |
0.25739 |
| i / sin(i) |
1.7425 /
0.03041
|
| q |
1.75596
|
| Q |
2.97318
|
| ω |
79.3917 |
| Node |
247.1960 |
| m |
24.0124 |
| n |
0.2711 |
| Epoch |
2460800.5 |
| nobs |
1061 |
| nopp |
21 |
| Years observed |
1994-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.364 |
|
| ep |
0.221 |
|
| sin(ip) |
0.051 |
|
| G |
0.150 |
|
| H |
16.160 |
|
| Mass |
|
|
| D |
1.46 |
0.223 |
| pV |
0.331 |
0.1205 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3644 |
0.2210 |
0.0508 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.46 |
0.223 |
0.223 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.331 |
0.1205 |
0.1205 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.16 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |