2000 SN177
2000SN177, 1998 HT21, 1998HT21, 36902, J98H21T, K00SH7N
All data for this body: [vot]
MPC data
| Name (number) |
2000 SN177 (36902) |
| a |
2.72874 |
| e |
0.03928 |
| i / sin(i) |
5.0276 /
0.08764
|
| q |
2.62155
|
| Q |
2.83594
|
| ω |
89.0532 |
| Node |
304.3139 |
| m |
161.0649 |
| n |
0.2187 |
| Epoch |
2460800.5 |
| nobs |
2041 |
| nopp |
22 |
| Years observed |
1998-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
Witt (2732) |
|
| |
|
|
| ap |
2.729 |
|
| ep |
0.018 |
|
| sin(ip) |
0.104 |
|
| G |
0.150 |
|
| H |
14.630 |
|
| Mass |
|
|
| D |
3.35 |
0.366 |
| pV |
0.360 |
0.0591 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 2732 |
Witt |
535 |
Witt |
-0.6300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7293 |
0.0176 |
0.1041 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.35 |
0.366 |
0.366 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.360 |
0.0591 |
0.0591 |
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 |
| 14.63 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |