2000 SN109
2000SN109, 1998 EP20, 1998EP20, 1998 ER21, 1998ER21, 36836, J98E20P, J98E21R, K00SA9N
All data for this body: [vot]
MPC data
| Name (number) |
2000 SN109 (36836) |
| a |
2.57086 |
| e |
0.03975 |
| i / sin(i) |
0.3714 /
0.00648
|
| q |
2.46866
|
| Q |
2.67307
|
| ω |
160.2026 |
| Node |
273.6358 |
| m |
291.7015 |
| n |
0.2391 |
| Epoch |
2460800.5 |
| nobs |
1306 |
| nopp |
21 |
| Years observed |
1992-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.572 |
|
| ep |
0.080 |
|
| sin(ip) |
0.025 |
|
| G |
0.150 |
|
| H |
15.460 |
|
| Mass |
|
|
| D |
2.70 |
0.429 |
| pV |
0.222 |
0.0721 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
2.957 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5717 |
0.0797 |
0.0248 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.70 |
0.429 |
0.429 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.222 |
0.0721 |
0.0721 |
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 |
| 15.46 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |