1998 RM61
1998RM61, 2002 SW36, 2002SW36, D6977, J98R61M, K02S36W
All data for this body: [vot]
MPC data
| Name (number) |
1998 RM61 (136977) |
| a |
2.47478 |
| e |
0.19932 |
| i / sin(i) |
6.7223 /
0.11706
|
| q |
1.98152
|
| Q |
2.96804
|
| ω |
111.3773 |
| Node |
196.6623 |
| m |
186.5859 |
| n |
0.2532 |
| Epoch |
2460200.5 |
| nobs |
581 |
| nopp |
16 |
| Years observed |
1998-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.478 |
|
| ep |
0.171 |
|
| sin(ip) |
0.130 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.320 |
|
| Mass |
|
|
| D |
3.16 |
0.670 |
| pV |
0.064 |
0.0350 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4778 |
0.1707 |
0.1301 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.16 |
0.670 |
0.670 |
Masiero |
2020PSJ.....1....5M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.064 |
0.0350 |
0.0350 |
Masiero |
2020PSJ.....1....5M |
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 |
| 16.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |