1999 RR51
1999RR51, 74635, J99R51R
All data for this body: [vot]
MPC data
| Name (number) |
1999 RR51 (74635) |
| a |
2.33855 |
| e |
0.19544 |
| i / sin(i) |
9.0549 /
0.15738
|
| q |
1.88150
|
| Q |
2.79560
|
| ω |
180.4400 |
| Node |
175.6886 |
| m |
242.0038 |
| n |
0.2756 |
| Epoch |
2460200.5 |
| nobs |
907 |
| nopp |
20 |
| Years observed |
1991-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.338 |
|
| ep |
0.152 |
|
| sin(ip) |
0.153 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.090 |
|
| Mass |
|
|
| D |
1.47 |
0.169 |
| pV |
0.393 |
0.0965 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3380 |
0.1521 |
0.1528 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.47 |
0.169 |
0.169 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.393 |
0.0965 |
0.0965 |
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 |
| 16.09 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |