Griffis
16253, 1989 GL2, 1989GL2, 1997 WA5, 1997WA5, 1999 CF75, 1999CF75, 2000 HJ52, 2000HJ52, J89G02L, J97W05A, J99C75F, K00H52J
All data for this body: [vot]
MPC data
| Name (number) |
Griffis (16253) |
| a |
3.04428 |
| e |
0.13729 |
| i / sin(i) |
11.3401 /
0.19663
|
| q |
2.62633
|
| Q |
3.46223
|
| ω |
223.3595 |
| Node |
223.9170 |
| m |
26.9970 |
| n |
0.1856 |
| Epoch |
2460800.5 |
| nobs |
1774 |
| nopp |
22 |
| Years observed |
1989-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.046 |
|
| ep |
0.132 |
|
| sin(ip) |
0.210 |
|
| G |
0.150 |
|
| H |
14.190 |
|
| Mass |
|
|
| D |
4.96 |
0.283 |
| pV |
0.164 |
0.0364 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.812 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0465 |
0.1316 |
0.2097 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.96 |
0.283 |
0.283 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.164 |
0.0364 |
0.0364 |
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 |
| 14.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |